Update checked-in dependencies

This commit is contained in:
github-actions[bot]
2021-07-27 16:54:26 +00:00
parent 6b0d45a5c6
commit cc1adb825a
4247 changed files with 144820 additions and 149530 deletions

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v1.5.0 - October 13, 2016
* e33c6bb Update: Add support for BooleanLiteralType (#173) (Erik Arvidsson)
v1.4.0 - September 13, 2016
* d7426e5 Update: add ability to parse optional properties in typedefs (refs #5) (#174) (ikokostya)
v1.3.0 - August 22, 2016
* 12c7ad9 Update: Add support for numeric and string literal types (fixes #156) (#172) (Andrew Walter)
v1.2.3 - August 16, 2016
* b96a884 Build: Add CI release script (Nicholas C. Zakas)
* 8d9b3c7 Upgrade: Upgrade esutils to v2.0.2 (fixes #170) (#171) (Emeegeemee)
v1.2.2 - May 19, 2016
* ebe0b08 Fix: Support case insensitive tags (fixes #163) (#164) (alberto)
* 8e6d81e Chore: Remove copyright and license from headers (Nicholas C. Zakas)
* 79035c6 Chore: Include jQuery Foundation copyright (Nicholas C. Zakas)
* 06910a7 Fix: Preserve whitespace in default param string values (fixes #157) (Kai Cataldo)
v1.2.1 - March 29, 2016
* 1f54014 Fix: allow hyphens in names (fixes #116) (Kai Cataldo)
* bbee469 Docs: Add issue template (Nicholas C. Zakas)
v1.2.0 - February 19, 2016
* 18136c5 Build: Cleanup build system (Nicholas C. Zakas)
* b082f85 Update: Add support for slash in namepaths (fixes #100) (Ryan Duffy)
* def53a2 Docs: Fix typo in option lineNumbers (Daniel Tschinder)
* e2cbbc5 Update: Bump isarray to v1.0.0 (Shinnosuke Watanabe)
* ae07aa8 Fix: Allow whitespace in optional param with default value (fixes #141) (chris)
v1.1.0 - January 6, 2016
* Build: Switch to Makefile.js (Nicholas C. Zakas)
* New: support name expression for @this tag (fixes #143) (Tim Schaub)
* Build: Update ESLint settings (Nicholas C. Zakas)
v1.0.0 - December 21, 2015
* New: parse caption tags in examples into separate property. (fixes #131) (Tom MacWright)
v0.7.2 - November 27, 2015
* Fix: Line numbers for some tags (fixes #138) Fixing issue where input was not consumed via advance() but was skipped when parsing tags resulting in sometimes incorrect reported lineNumber. (TEHEK)
* Build: Add missing linefix package (Nicholas C. Zakas)
v0.7.1 - November 13, 2015
* Update: Begin switch to Makefile.js (Nicholas C. Zakas)
* Fix: permit return tag without type (fixes #136) (Tom MacWright)
* Fix: package.json homepage field (Bogdan Chadkin)
* Fix: Parse array default syntax. Fixes #133 (Tom MacWright)
* Fix: Last tag always has \n in the description (fixes #87) (Burak Yigit Kaya)
* Docs: Add changelog (Nicholas C. Zakas)
v0.7.0 - September 21, 2015
* Docs: Update README with new info (fixes #127) (Nicholas C. Zakas)
* Fix: Parsing fix for param with arrays and properties (fixes #111) (Gyandeep Singh)
* Build: Add travis build (fixes #123) (Gyandeep Singh)
* Fix: Parsing of parameter name without a type (fixes #120) (Gyandeep Singh)
* New: added preserveWhitespace option (Aleks Totic)
* New: Add "files" entry to only deploy select files (Rob Loach)
* New: Add support and tests for typedefs. Refs #5 (Tom MacWright)

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Doctrine
Copyright jQuery Foundation and other contributors, https://jquery.org/
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
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notice, this list of conditions and the following disclaimer in the
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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[![NPM version][npm-image]][npm-url]
[![build status][travis-image]][travis-url]
[![Test coverage][coveralls-image]][coveralls-url]
[![Downloads][downloads-image]][downloads-url]
[![Join the chat at https://gitter.im/eslint/doctrine](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/eslint/doctrine?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
# Doctrine
Doctrine is a [JSDoc](http://usejsdoc.org) parser that parses documentation comments from JavaScript (you need to pass in the comment, not a whole JavaScript file).
## Installation
You can install Doctrine using [npm](https://npmjs.com):
```
$ npm install doctrine --save-dev
```
Doctrine can also be used in web browsers using [Browserify](http://browserify.org).
## Usage
Require doctrine inside of your JavaScript:
```js
var doctrine = require("doctrine");
```
### parse()
The primary method is `parse()`, which accepts two arguments: the JSDoc comment to parse and an optional options object. The available options are:
* `unwrap` - set to `true` to delete the leading `/**`, any `*` that begins a line, and the trailing `*/` from the source text. Default: `false`.
* `tags` - an array of tags to return. When specified, Doctrine returns only tags in this array. For example, if `tags` is `["param"]`, then only `@param` tags will be returned. Default: `null`.
* `recoverable` - set to `true` to keep parsing even when syntax errors occur. Default: `false`.
* `sloppy` - set to `true` to allow optional parameters to be specified in brackets (`@param {string} [foo]`). Default: `false`.
* `lineNumbers` - set to `true` to add `lineNumber` to each node, specifying the line on which the node is found in the source. Default: `false`.
Here's a simple example:
```js
var ast = doctrine.parse(
[
"/**",
" * This function comment is parsed by doctrine",
" * @param {{ok:String}} userName",
"*/"
].join('\n'), { unwrap: true });
```
This example returns the following AST:
{
"description": "This function comment is parsed by doctrine",
"tags": [
{
"title": "param",
"description": null,
"type": {
"type": "RecordType",
"fields": [
{
"type": "FieldType",
"key": "ok",
"value": {
"type": "NameExpression",
"name": "String"
}
}
]
},
"name": "userName"
}
]
}
See the [demo page](http://eslint.org/doctrine/demo/) more detail.
## Team
These folks keep the project moving and are resources for help:
* Nicholas C. Zakas ([@nzakas](https://github.com/nzakas)) - project lead
* Yusuke Suzuki ([@constellation](https://github.com/constellation)) - reviewer
## Contributing
Issues and pull requests will be triaged and responded to as quickly as possible. We operate under the [ESLint Contributor Guidelines](http://eslint.org/docs/developer-guide/contributing), so please be sure to read them before contributing. If you're not sure where to dig in, check out the [issues](https://github.com/eslint/doctrine/issues).
## Frequently Asked Questions
### Can I pass a whole JavaScript file to Doctrine?
No. Doctrine can only parse JSDoc comments, so you'll need to pass just the JSDoc comment to Doctrine in order to work.
### License
#### doctrine
Copyright (C) 2012 [Yusuke Suzuki](http://github.com/Constellation)
(twitter: [@Constellation](http://twitter.com/Constellation)) and other contributors.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#### esprima
some of functions is derived from esprima
Copyright (C) 2012, 2011 [Ariya Hidayat](http://ariya.ofilabs.com/about)
(twitter: [@ariyahidayat](http://twitter.com/ariyahidayat)) and other contributors.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#### closure-compiler
some of extensions is derived from closure-compiler
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
### Where to ask for help?
Join our [Chatroom](https://gitter.im/eslint/doctrine)
[npm-image]: https://img.shields.io/npm/v/doctrine.svg?style=flat-square
[npm-url]: https://www.npmjs.com/package/doctrine
[travis-image]: https://img.shields.io/travis/eslint/doctrine/master.svg?style=flat-square
[travis-url]: https://travis-ci.org/eslint/doctrine
[coveralls-image]: https://img.shields.io/coveralls/eslint/doctrine/master.svg?style=flat-square
[coveralls-url]: https://coveralls.io/r/eslint/doctrine?branch=master
[downloads-image]: http://img.shields.io/npm/dm/doctrine.svg?style=flat-square
[downloads-url]: https://www.npmjs.com/package/doctrine

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/*
* @fileoverview Main Doctrine object
* @author Yusuke Suzuki <utatane.tea@gmail.com>
* @author Dan Tao <daniel.tao@gmail.com>
* @author Andrew Eisenberg <andrew@eisenberg.as>
*/
(function () {
'use strict';
var typed,
utility,
isArray,
jsdoc,
esutils,
hasOwnProperty;
esutils = require('esutils');
isArray = require('isarray');
typed = require('./typed');
utility = require('./utility');
function sliceSource(source, index, last) {
return source.slice(index, last);
}
hasOwnProperty = (function () {
var func = Object.prototype.hasOwnProperty;
return function hasOwnProperty(obj, name) {
return func.call(obj, name);
};
}());
function shallowCopy(obj) {
var ret = {}, key;
for (key in obj) {
if (obj.hasOwnProperty(key)) {
ret[key] = obj[key];
}
}
return ret;
}
function isASCIIAlphanumeric(ch) {
return (ch >= 0x61 /* 'a' */ && ch <= 0x7A /* 'z' */) ||
(ch >= 0x41 /* 'A' */ && ch <= 0x5A /* 'Z' */) ||
(ch >= 0x30 /* '0' */ && ch <= 0x39 /* '9' */);
}
function isParamTitle(title) {
return title === 'param' || title === 'argument' || title === 'arg';
}
function isReturnTitle(title) {
return title === 'return' || title === 'returns';
}
function isProperty(title) {
return title === 'property' || title === 'prop';
}
function isNameParameterRequired(title) {
return isParamTitle(title) || isProperty(title) ||
title === 'alias' || title === 'this' || title === 'mixes' || title === 'requires';
}
function isAllowedName(title) {
return isNameParameterRequired(title) || title === 'const' || title === 'constant';
}
function isAllowedNested(title) {
return isProperty(title) || isParamTitle(title);
}
function isAllowedOptional(title) {
return isProperty(title) || isParamTitle(title);
}
function isTypeParameterRequired(title) {
return isParamTitle(title) || isReturnTitle(title) ||
title === 'define' || title === 'enum' ||
title === 'implements' || title === 'this' ||
title === 'type' || title === 'typedef' || isProperty(title);
}
// Consider deprecation instead using 'isTypeParameterRequired' and 'Rules' declaration to pick when a type is optional/required
// This would require changes to 'parseType'
function isAllowedType(title) {
return isTypeParameterRequired(title) || title === 'throws' || title === 'const' || title === 'constant' ||
title === 'namespace' || title === 'member' || title === 'var' || title === 'module' ||
title === 'constructor' || title === 'class' || title === 'extends' || title === 'augments' ||
title === 'public' || title === 'private' || title === 'protected';
}
function trim(str) {
return str.replace(/^\s+/, '').replace(/\s+$/, '');
}
function unwrapComment(doc) {
// JSDoc comment is following form
// /**
// * .......
// */
// remove /**, */ and *
var BEFORE_STAR = 0,
STAR = 1,
AFTER_STAR = 2,
index,
len,
mode,
result,
ch;
doc = doc.replace(/^\/\*\*?/, '').replace(/\*\/$/, '');
index = 0;
len = doc.length;
mode = BEFORE_STAR;
result = '';
while (index < len) {
ch = doc.charCodeAt(index);
switch (mode) {
case BEFORE_STAR:
if (esutils.code.isLineTerminator(ch)) {
result += String.fromCharCode(ch);
} else if (ch === 0x2A /* '*' */) {
mode = STAR;
} else if (!esutils.code.isWhiteSpace(ch)) {
result += String.fromCharCode(ch);
mode = AFTER_STAR;
}
break;
case STAR:
if (!esutils.code.isWhiteSpace(ch)) {
result += String.fromCharCode(ch);
}
mode = esutils.code.isLineTerminator(ch) ? BEFORE_STAR : AFTER_STAR;
break;
case AFTER_STAR:
result += String.fromCharCode(ch);
if (esutils.code.isLineTerminator(ch)) {
mode = BEFORE_STAR;
}
break;
}
index += 1;
}
return result.replace(/\s+$/, '');
}
// JSDoc Tag Parser
(function (exports) {
var Rules,
index,
lineNumber,
length,
source,
recoverable,
sloppy,
strict;
function advance() {
var ch = source.charCodeAt(index);
index += 1;
if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D /* '\r' */ && source.charCodeAt(index) === 0x0A /* '\n' */)) {
lineNumber += 1;
}
return String.fromCharCode(ch);
}
function scanTitle() {
var title = '';
// waste '@'
advance();
while (index < length && isASCIIAlphanumeric(source.charCodeAt(index))) {
title += advance();
}
return title;
}
function seekContent() {
var ch, waiting, last = index;
waiting = false;
while (last < length) {
ch = source.charCodeAt(last);
if (esutils.code.isLineTerminator(ch) && !(ch === 0x0D /* '\r' */ && source.charCodeAt(last + 1) === 0x0A /* '\n' */)) {
waiting = true;
} else if (waiting) {
if (ch === 0x40 /* '@' */) {
break;
}
if (!esutils.code.isWhiteSpace(ch)) {
waiting = false;
}
}
last += 1;
}
return last;
}
// type expression may have nest brace, such as,
// { { ok: string } }
//
// therefore, scanning type expression with balancing braces.
function parseType(title, last) {
var ch, brace, type, direct = false;
// search '{'
while (index < last) {
ch = source.charCodeAt(index);
if (esutils.code.isWhiteSpace(ch)) {
advance();
} else if (ch === 0x7B /* '{' */) {
advance();
break;
} else {
// this is direct pattern
direct = true;
break;
}
}
if (direct) {
return null;
}
// type expression { is found
brace = 1;
type = '';
while (index < last) {
ch = source.charCodeAt(index);
if (esutils.code.isLineTerminator(ch)) {
advance();
} else {
if (ch === 0x7D /* '}' */) {
brace -= 1;
if (brace === 0) {
advance();
break;
}
} else if (ch === 0x7B /* '{' */) {
brace += 1;
}
type += advance();
}
}
if (brace !== 0) {
// braces is not balanced
return utility.throwError('Braces are not balanced');
}
if (isAllowedOptional(title)) {
return typed.parseParamType(type);
}
return typed.parseType(type);
}
function scanIdentifier(last) {
var identifier;
if (!esutils.code.isIdentifierStartES5(source.charCodeAt(index))) {
return null;
}
identifier = advance();
while (index < last && esutils.code.isIdentifierPartES5(source.charCodeAt(index))) {
identifier += advance();
}
return identifier;
}
function skipWhiteSpace(last) {
while (index < last && (esutils.code.isWhiteSpace(source.charCodeAt(index)) || esutils.code.isLineTerminator(source.charCodeAt(index)))) {
advance();
}
}
function parseName(last, allowBrackets, allowNestedParams) {
var name = '',
useBrackets,
insideString;
skipWhiteSpace(last);
if (index >= last) {
return null;
}
if (allowBrackets && source.charCodeAt(index) === 0x5B /* '[' */) {
useBrackets = true;
name = advance();
}
if (!esutils.code.isIdentifierStartES5(source.charCodeAt(index))) {
return null;
}
name += scanIdentifier(last);
if (allowNestedParams) {
if (source.charCodeAt(index) === 0x3A /* ':' */ && (
name === 'module' ||
name === 'external' ||
name === 'event')) {
name += advance();
name += scanIdentifier(last);
}
if(source.charCodeAt(index) === 0x5B /* '[' */ && source.charCodeAt(index + 1) === 0x5D /* ']' */){
name += advance();
name += advance();
}
while (source.charCodeAt(index) === 0x2E /* '.' */ ||
source.charCodeAt(index) === 0x2F /* '/' */ ||
source.charCodeAt(index) === 0x23 /* '#' */ ||
source.charCodeAt(index) === 0x2D /* '-' */ ||
source.charCodeAt(index) === 0x7E /* '~' */) {
name += advance();
name += scanIdentifier(last);
}
}
if (useBrackets) {
skipWhiteSpace(last);
// do we have a default value for this?
if (source.charCodeAt(index) === 0x3D /* '=' */) {
// consume the '='' symbol
name += advance();
skipWhiteSpace(last);
var ch;
var bracketDepth = 1;
// scan in the default value
while (index < last) {
ch = source.charCodeAt(index);
if (esutils.code.isWhiteSpace(ch)) {
if (!insideString) {
skipWhiteSpace(last);
ch = source.charCodeAt(index);
}
}
if (ch === 0x27 /* ''' */) {
if (!insideString) {
insideString = '\'';
} else {
if (insideString === '\'') {
insideString = '';
}
}
}
if (ch === 0x22 /* '"' */) {
if (!insideString) {
insideString = '"';
} else {
if (insideString === '"') {
insideString = '';
}
}
}
if (ch === 0x5B /* '[' */) {
bracketDepth++;
} else if (ch === 0x5D /* ']' */ &&
--bracketDepth === 0) {
break;
}
name += advance();
}
}
skipWhiteSpace(last);
if (index >= last || source.charCodeAt(index) !== 0x5D /* ']' */) {
// we never found a closing ']'
return null;
}
// collect the last ']'
name += advance();
}
return name;
}
function skipToTag() {
while (index < length && source.charCodeAt(index) !== 0x40 /* '@' */) {
advance();
}
if (index >= length) {
return false;
}
utility.assert(source.charCodeAt(index) === 0x40 /* '@' */);
return true;
}
function TagParser(options, title) {
this._options = options;
this._title = title.toLowerCase();
this._tag = {
title: title,
description: null
};
if (this._options.lineNumbers) {
this._tag.lineNumber = lineNumber;
}
this._last = 0;
// space to save special information for title parsers.
this._extra = { };
}
// addError(err, ...)
TagParser.prototype.addError = function addError(errorText) {
var args = Array.prototype.slice.call(arguments, 1),
msg = errorText.replace(
/%(\d)/g,
function (whole, index) {
utility.assert(index < args.length, 'Message reference must be in range');
return args[index];
}
);
if (!this._tag.errors) {
this._tag.errors = [];
}
if (strict) {
utility.throwError(msg);
}
this._tag.errors.push(msg);
return recoverable;
};
TagParser.prototype.parseType = function () {
// type required titles
if (isTypeParameterRequired(this._title)) {
try {
this._tag.type = parseType(this._title, this._last);
if (!this._tag.type) {
if (!isParamTitle(this._title) && !isReturnTitle(this._title)) {
if (!this.addError('Missing or invalid tag type')) {
return false;
}
}
}
} catch (error) {
this._tag.type = null;
if (!this.addError(error.message)) {
return false;
}
}
} else if (isAllowedType(this._title)) {
// optional types
try {
this._tag.type = parseType(this._title, this._last);
} catch (e) {
//For optional types, lets drop the thrown error when we hit the end of the file
}
}
return true;
};
TagParser.prototype._parseNamePath = function (optional) {
var name;
name = parseName(this._last, sloppy && isAllowedOptional(this._title), true);
if (!name) {
if (!optional) {
if (!this.addError('Missing or invalid tag name')) {
return false;
}
}
}
this._tag.name = name;
return true;
};
TagParser.prototype.parseNamePath = function () {
return this._parseNamePath(false);
};
TagParser.prototype.parseNamePathOptional = function () {
return this._parseNamePath(true);
};
TagParser.prototype.parseName = function () {
var assign, name;
// param, property requires name
if (isAllowedName(this._title)) {
this._tag.name = parseName(this._last, sloppy && isAllowedOptional(this._title), isAllowedNested(this._title));
if (!this._tag.name) {
if (!isNameParameterRequired(this._title)) {
return true;
}
// it's possible the name has already been parsed but interpreted as a type
// it's also possible this is a sloppy declaration, in which case it will be
// fixed at the end
if (isParamTitle(this._title) && this._tag.type && this._tag.type.name) {
this._extra.name = this._tag.type;
this._tag.name = this._tag.type.name;
this._tag.type = null;
} else {
if (!this.addError('Missing or invalid tag name')) {
return false;
}
}
} else {
name = this._tag.name;
if (name.charAt(0) === '[' && name.charAt(name.length - 1) === ']') {
// extract the default value if there is one
// example: @param {string} [somebody=John Doe] description
assign = name.substring(1, name.length - 1).split('=');
if (assign[1]) {
this._tag['default'] = assign[1];
}
this._tag.name = assign[0];
// convert to an optional type
if (this._tag.type && this._tag.type.type !== 'OptionalType') {
this._tag.type = {
type: 'OptionalType',
expression: this._tag.type
};
}
}
}
}
return true;
};
TagParser.prototype.parseDescription = function parseDescription() {
var description = trim(sliceSource(source, index, this._last));
if (description) {
if ((/^-\s+/).test(description)) {
description = description.substring(2);
}
this._tag.description = description;
}
return true;
};
TagParser.prototype.parseCaption = function parseDescription() {
var description = trim(sliceSource(source, index, this._last));
var captionStartTag = '<caption>';
var captionEndTag = '</caption>';
var captionStart = description.indexOf(captionStartTag);
var captionEnd = description.indexOf(captionEndTag);
if (captionStart >= 0 && captionEnd >= 0) {
this._tag.caption = trim(description.substring(
captionStart + captionStartTag.length, captionEnd));
this._tag.description = trim(description.substring(captionEnd + captionEndTag.length));
} else {
this._tag.description = description;
}
return true;
};
TagParser.prototype.parseKind = function parseKind() {
var kind, kinds;
kinds = {
'class': true,
'constant': true,
'event': true,
'external': true,
'file': true,
'function': true,
'member': true,
'mixin': true,
'module': true,
'namespace': true,
'typedef': true
};
kind = trim(sliceSource(source, index, this._last));
this._tag.kind = kind;
if (!hasOwnProperty(kinds, kind)) {
if (!this.addError('Invalid kind name \'%0\'', kind)) {
return false;
}
}
return true;
};
TagParser.prototype.parseAccess = function parseAccess() {
var access;
access = trim(sliceSource(source, index, this._last));
this._tag.access = access;
if (access !== 'private' && access !== 'protected' && access !== 'public') {
if (!this.addError('Invalid access name \'%0\'', access)) {
return false;
}
}
return true;
};
TagParser.prototype.parseThis = function parseAccess() {
// this name may be a name expression (e.g. {foo.bar})
// or a name path (e.g. foo.bar)
var value = trim(sliceSource(source, index, this._last));
if (value && value.charAt(0) === '{') {
var gotType = this.parseType();
if (gotType && this._tag.type.type === 'NameExpression') {
this._tag.name = this._tag.type.name;
return true;
} else {
return this.addError('Invalid name for this');
}
} else {
return this.parseNamePath();
}
};
TagParser.prototype.parseVariation = function parseVariation() {
var variation, text;
text = trim(sliceSource(source, index, this._last));
variation = parseFloat(text, 10);
this._tag.variation = variation;
if (isNaN(variation)) {
if (!this.addError('Invalid variation \'%0\'', text)) {
return false;
}
}
return true;
};
TagParser.prototype.ensureEnd = function () {
var shouldBeEmpty = trim(sliceSource(source, index, this._last));
if (shouldBeEmpty) {
if (!this.addError('Unknown content \'%0\'', shouldBeEmpty)) {
return false;
}
}
return true;
};
TagParser.prototype.epilogue = function epilogue() {
var description;
description = this._tag.description;
// un-fix potentially sloppy declaration
if (isAllowedOptional(this._title) && !this._tag.type && description && description.charAt(0) === '[') {
this._tag.type = this._extra.name;
if (!this._tag.name) {
this._tag.name = undefined;
}
if (!sloppy) {
if (!this.addError('Missing or invalid tag name')) {
return false;
}
}
}
return true;
};
Rules = {
// http://usejsdoc.org/tags-access.html
'access': ['parseAccess'],
// http://usejsdoc.org/tags-alias.html
'alias': ['parseNamePath', 'ensureEnd'],
// http://usejsdoc.org/tags-augments.html
'augments': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// http://usejsdoc.org/tags-constructor.html
'constructor': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// Synonym: http://usejsdoc.org/tags-constructor.html
'class': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// Synonym: http://usejsdoc.org/tags-extends.html
'extends': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// http://usejsdoc.org/tags-example.html
'example': ['parseCaption'],
// http://usejsdoc.org/tags-deprecated.html
'deprecated': ['parseDescription'],
// http://usejsdoc.org/tags-global.html
'global': ['ensureEnd'],
// http://usejsdoc.org/tags-inner.html
'inner': ['ensureEnd'],
// http://usejsdoc.org/tags-instance.html
'instance': ['ensureEnd'],
// http://usejsdoc.org/tags-kind.html
'kind': ['parseKind'],
// http://usejsdoc.org/tags-mixes.html
'mixes': ['parseNamePath', 'ensureEnd'],
// http://usejsdoc.org/tags-mixin.html
'mixin': ['parseNamePathOptional', 'ensureEnd'],
// http://usejsdoc.org/tags-member.html
'member': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// http://usejsdoc.org/tags-method.html
'method': ['parseNamePathOptional', 'ensureEnd'],
// http://usejsdoc.org/tags-module.html
'module': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// Synonym: http://usejsdoc.org/tags-method.html
'func': ['parseNamePathOptional', 'ensureEnd'],
// Synonym: http://usejsdoc.org/tags-method.html
'function': ['parseNamePathOptional', 'ensureEnd'],
// Synonym: http://usejsdoc.org/tags-member.html
'var': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// http://usejsdoc.org/tags-name.html
'name': ['parseNamePath', 'ensureEnd'],
// http://usejsdoc.org/tags-namespace.html
'namespace': ['parseType', 'parseNamePathOptional', 'ensureEnd'],
// http://usejsdoc.org/tags-private.html
'private': ['parseType', 'parseDescription'],
// http://usejsdoc.org/tags-protected.html
'protected': ['parseType', 'parseDescription'],
// http://usejsdoc.org/tags-public.html
'public': ['parseType', 'parseDescription'],
// http://usejsdoc.org/tags-readonly.html
'readonly': ['ensureEnd'],
// http://usejsdoc.org/tags-requires.html
'requires': ['parseNamePath', 'ensureEnd'],
// http://usejsdoc.org/tags-since.html
'since': ['parseDescription'],
// http://usejsdoc.org/tags-static.html
'static': ['ensureEnd'],
// http://usejsdoc.org/tags-summary.html
'summary': ['parseDescription'],
// http://usejsdoc.org/tags-this.html
'this': ['parseThis', 'ensureEnd'],
// http://usejsdoc.org/tags-todo.html
'todo': ['parseDescription'],
// http://usejsdoc.org/tags-typedef.html
'typedef': ['parseType', 'parseNamePathOptional'],
// http://usejsdoc.org/tags-variation.html
'variation': ['parseVariation'],
// http://usejsdoc.org/tags-version.html
'version': ['parseDescription']
};
TagParser.prototype.parse = function parse() {
var i, iz, sequences, method;
// empty title
if (!this._title) {
if (!this.addError('Missing or invalid title')) {
return null;
}
}
// Seek to content last index.
this._last = seekContent(this._title);
if (hasOwnProperty(Rules, this._title)) {
sequences = Rules[this._title];
} else {
// default sequences
sequences = ['parseType', 'parseName', 'parseDescription', 'epilogue'];
}
for (i = 0, iz = sequences.length; i < iz; ++i) {
method = sequences[i];
if (!this[method]()) {
return null;
}
}
return this._tag;
};
function parseTag(options) {
var title, parser, tag;
// skip to tag
if (!skipToTag()) {
return null;
}
// scan title
title = scanTitle();
// construct tag parser
parser = new TagParser(options, title);
tag = parser.parse();
// Seek global index to end of this tag.
while (index < parser._last) {
advance();
}
return tag;
}
//
// Parse JSDoc
//
function scanJSDocDescription(preserveWhitespace) {
var description = '', ch, atAllowed;
atAllowed = true;
while (index < length) {
ch = source.charCodeAt(index);
if (atAllowed && ch === 0x40 /* '@' */) {
break;
}
if (esutils.code.isLineTerminator(ch)) {
atAllowed = true;
} else if (atAllowed && !esutils.code.isWhiteSpace(ch)) {
atAllowed = false;
}
description += advance();
}
return preserveWhitespace ? description : trim(description);
}
function parse(comment, options) {
var tags = [], tag, description, interestingTags, i, iz;
if (options === undefined) {
options = {};
}
if (typeof options.unwrap === 'boolean' && options.unwrap) {
source = unwrapComment(comment);
} else {
source = comment;
}
// array of relevant tags
if (options.tags) {
if (isArray(options.tags)) {
interestingTags = { };
for (i = 0, iz = options.tags.length; i < iz; i++) {
if (typeof options.tags[i] === 'string') {
interestingTags[options.tags[i]] = true;
} else {
utility.throwError('Invalid "tags" parameter: ' + options.tags);
}
}
} else {
utility.throwError('Invalid "tags" parameter: ' + options.tags);
}
}
length = source.length;
index = 0;
lineNumber = 0;
recoverable = options.recoverable;
sloppy = options.sloppy;
strict = options.strict;
description = scanJSDocDescription(options.preserveWhitespace);
while (true) {
tag = parseTag(options);
if (!tag) {
break;
}
if (!interestingTags || interestingTags.hasOwnProperty(tag.title)) {
tags.push(tag);
}
}
return {
description: description,
tags: tags
};
}
exports.parse = parse;
}(jsdoc = {}));
exports.version = utility.VERSION;
exports.parse = jsdoc.parse;
exports.parseType = typed.parseType;
exports.parseParamType = typed.parseParamType;
exports.unwrapComment = unwrapComment;
exports.Syntax = shallowCopy(typed.Syntax);
exports.Error = utility.DoctrineError;
exports.type = {
Syntax: exports.Syntax,
parseType: typed.parseType,
parseParamType: typed.parseParamType,
stringify: typed.stringify
};
}());
/* vim: set sw=4 ts=4 et tw=80 : */

File diff suppressed because it is too large Load Diff

View File

@@ -1,35 +0,0 @@
/*
* @fileoverview Utilities for Doctrine
* @author Yusuke Suzuki <utatane.tea@gmail.com>
*/
(function () {
'use strict';
var VERSION;
VERSION = require('../package.json').version;
exports.VERSION = VERSION;
function DoctrineError(message) {
this.name = 'DoctrineError';
this.message = message;
}
DoctrineError.prototype = (function () {
var Middle = function () { };
Middle.prototype = Error.prototype;
return new Middle();
}());
DoctrineError.prototype.constructor = DoctrineError;
exports.DoctrineError = DoctrineError;
function throwError(message) {
throw new DoctrineError(message);
}
exports.throwError = throwError;
exports.assert = require('assert');
}());
/* vim: set sw=4 ts=4 et tw=80 : */

View File

@@ -1,65 +0,0 @@
{
"name": "doctrine",
"description": "JSDoc parser",
"homepage": "https://github.com/eslint/doctrine",
"main": "lib/doctrine.js",
"version": "1.5.0",
"engines": {
"node": ">=0.10.0"
},
"directories": {
"lib": "./lib"
},
"files": [
"lib",
"LICENSE.BSD",
"LICENSE.closure-compiler",
"LICENSE.esprima",
"README.md"
],
"maintainers": [
{
"name": "Nicholas C. Zakas",
"email": "nicholas+npm@nczconsulting.com",
"web": "https://www.nczonline.net"
},
{
"name": "Yusuke Suzuki",
"email": "utatane.tea@gmail.com",
"web": "https://github.com/Constellation"
}
],
"repository": "eslint/doctrine",
"devDependencies": {
"coveralls": "^2.11.2",
"dateformat": "^1.0.11",
"eslint": "^1.10.3",
"eslint-release": "^0.10.0",
"istanbul": "^0.4.1",
"linefix": "^0.1.1",
"mocha": "^2.3.3",
"npm-license": "^0.3.1",
"semver": "^5.0.3",
"shelljs": "^0.5.3",
"shelljs-nodecli": "^0.1.1",
"should": "^5.0.1"
},
"licenses": [
{
"type": "BSD",
"url": "http://github.com/eslint/doctrine/raw/master/LICENSE.BSD"
}
],
"scripts": {
"test": "npm run lint && node Makefile.js test",
"lint": "eslint lib/",
"release": "eslint-release",
"ci-release": "eslint-ci-release",
"alpharelease": "eslint-prerelease alpha",
"betarelease": "eslint-prerelease beta"
},
"dependencies": {
"esutils": "^2.0.2",
"isarray": "^1.0.0"
}
}

View File

@@ -0,0 +1,48 @@
'use strict';
const path = require('path');
const locatePath = require('locate-path');
module.exports = (filename, opts) => {
opts = opts || {};
const startDir = path.resolve(opts.cwd || '');
const root = path.parse(startDir).root;
const filenames = [].concat(filename);
return new Promise(resolve => {
(function find(dir) {
locatePath(filenames, {cwd: dir}).then(file => {
if (file) {
resolve(path.join(dir, file));
} else if (dir === root) {
resolve(null);
} else {
find(path.dirname(dir));
}
});
})(startDir);
});
};
module.exports.sync = (filename, opts) => {
opts = opts || {};
let dir = path.resolve(opts.cwd || '');
const root = path.parse(dir).root;
const filenames = [].concat(filename);
// eslint-disable-next-line no-constant-condition
while (true) {
const file = locatePath.sync(filenames, {cwd: dir});
if (file) {
return path.join(dir, file);
} else if (dir === root) {
return null;
}
dir = path.dirname(dir);
}
};

View File

@@ -1,6 +1,6 @@
MIT License
The MIT License (MIT)
Copyright (c) 2012 James Halliday
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@@ -9,13 +9,13 @@ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

View File

@@ -0,0 +1,53 @@
{
"name": "find-up",
"version": "2.1.0",
"description": "Find a file by walking up parent directories",
"license": "MIT",
"repository": "sindresorhus/find-up",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"find",
"up",
"find-up",
"findup",
"look-up",
"look",
"file",
"search",
"match",
"package",
"resolve",
"parent",
"parents",
"folder",
"directory",
"dir",
"walk",
"walking",
"path"
],
"dependencies": {
"locate-path": "^2.0.0"
},
"devDependencies": {
"ava": "*",
"tempfile": "^1.1.1",
"xo": "*"
},
"xo": {
"esnext": true
}
}

View File

@@ -0,0 +1,85 @@
# find-up [![Build Status: Linux and macOS](https://travis-ci.org/sindresorhus/find-up.svg?branch=master)](https://travis-ci.org/sindresorhus/find-up) [![Build Status: Windows](https://ci.appveyor.com/api/projects/status/l0cyjmvh5lq72vq2/branch/master?svg=true)](https://ci.appveyor.com/project/sindresorhus/find-up/branch/master)
> Find a file by walking up parent directories
## Install
```
$ npm install --save find-up
```
## Usage
```
/
└── Users
└── sindresorhus
├── unicorn.png
└── foo
└── bar
├── baz
└── example.js
```
```js
// example.js
const findUp = require('find-up');
findUp('unicorn.png').then(filepath => {
console.log(filepath);
//=> '/Users/sindresorhus/unicorn.png'
});
findUp(['rainbow.png', 'unicorn.png']).then(filepath => {
console.log(filepath);
//=> '/Users/sindresorhus/unicorn.png'
});
```
## API
### findUp(filename, [options])
Returns a `Promise` for the filepath or `null`.
### findUp([filenameA, filenameB], [options])
Returns a `Promise` for the first filepath found (by respecting the order) or `null`.
### findUp.sync(filename, [options])
Returns a filepath or `null`.
### findUp.sync([filenameA, filenameB], [options])
Returns the first filepath found (by respecting the order) or `null`.
#### filename
Type: `string`
Filename of the file to find.
#### options
##### cwd
Type: `string`<br>
Default: `process.cwd()`
Directory to start from.
## Related
- [find-up-cli](https://github.com/sindresorhus/find-up-cli) - CLI for this module
- [pkg-up](https://github.com/sindresorhus/pkg-up) - Find the closest package.json file
- [pkg-dir](https://github.com/sindresorhus/pkg-dir) - Find the root directory of an npm package
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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@@ -1 +0,0 @@
node_modules

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@@ -1,4 +0,0 @@
language: node_js
node_js:
- "0.8"
- "0.10"

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@@ -1,6 +0,0 @@
test:
@node_modules/.bin/tape test.js
.PHONY: test

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@@ -1,60 +0,0 @@
# isarray
`Array#isArray` for older browsers.
[![build status](https://secure.travis-ci.org/juliangruber/isarray.svg)](http://travis-ci.org/juliangruber/isarray)
[![downloads](https://img.shields.io/npm/dm/isarray.svg)](https://www.npmjs.org/package/isarray)
[![browser support](https://ci.testling.com/juliangruber/isarray.png)
](https://ci.testling.com/juliangruber/isarray)
## Usage
```js
var isArray = require('isarray');
console.log(isArray([])); // => true
console.log(isArray({})); // => false
```
## Installation
With [npm](http://npmjs.org) do
```bash
$ npm install isarray
```
Then bundle for the browser with
[browserify](https://github.com/substack/browserify).
With [component](http://component.io) do
```bash
$ component install juliangruber/isarray
```
## License
(MIT)
Copyright (c) 2013 Julian Gruber &lt;julian@juliangruber.com&gt;
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

View File

@@ -1,19 +0,0 @@
{
"name" : "isarray",
"description" : "Array#isArray for older browsers",
"version" : "0.0.1",
"repository" : "juliangruber/isarray",
"homepage": "https://github.com/juliangruber/isarray",
"main" : "index.js",
"scripts" : [
"index.js"
],
"dependencies" : {},
"keywords": ["browser","isarray","array"],
"author": {
"name": "Julian Gruber",
"email": "mail@juliangruber.com",
"url": "http://juliangruber.com"
},
"license": "MIT"
}

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@@ -1,5 +0,0 @@
var toString = {}.toString;
module.exports = Array.isArray || function (arr) {
return toString.call(arr) == '[object Array]';
};

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@@ -1,45 +0,0 @@
{
"name": "isarray",
"description": "Array#isArray for older browsers",
"version": "1.0.0",
"repository": {
"type": "git",
"url": "git://github.com/juliangruber/isarray.git"
},
"homepage": "https://github.com/juliangruber/isarray",
"main": "index.js",
"dependencies": {},
"devDependencies": {
"tape": "~2.13.4"
},
"keywords": [
"browser",
"isarray",
"array"
],
"author": {
"name": "Julian Gruber",
"email": "mail@juliangruber.com",
"url": "http://juliangruber.com"
},
"license": "MIT",
"testling": {
"files": "test.js",
"browsers": [
"ie/8..latest",
"firefox/17..latest",
"firefox/nightly",
"chrome/22..latest",
"chrome/canary",
"opera/12..latest",
"opera/next",
"safari/5.1..latest",
"ipad/6.0..latest",
"iphone/6.0..latest",
"android-browser/4.2..latest"
]
},
"scripts": {
"test": "tape test.js"
}
}

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@@ -1,20 +0,0 @@
var isArray = require('./');
var test = require('tape');
test('is array', function(t){
t.ok(isArray([]));
t.notOk(isArray({}));
t.notOk(isArray(null));
t.notOk(isArray(false));
var obj = {};
obj[0] = true;
t.notOk(isArray(obj));
var arr = [];
arr.foo = 'bar';
t.ok(isArray(arr));
t.end();
});

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@@ -0,0 +1,24 @@
'use strict';
const path = require('path');
const pathExists = require('path-exists');
const pLocate = require('p-locate');
module.exports = (iterable, opts) => {
opts = Object.assign({
cwd: process.cwd()
}, opts);
return pLocate(iterable, el => pathExists(path.resolve(opts.cwd, el)), opts);
};
module.exports.sync = (iterable, opts) => {
opts = Object.assign({
cwd: process.cwd()
}, opts);
for (const el of iterable) {
if (pathExists.sync(path.resolve(opts.cwd, el))) {
return el;
}
}
};

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@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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@@ -0,0 +1,47 @@
{
"name": "locate-path",
"version": "2.0.0",
"description": "Get the first path that exists on disk of multiple paths",
"license": "MIT",
"repository": "sindresorhus/locate-path",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"locate",
"path",
"paths",
"file",
"files",
"exists",
"find",
"finder",
"search",
"searcher",
"array",
"iterable",
"iterator"
],
"dependencies": {
"p-locate": "^2.0.0",
"path-exists": "^3.0.0"
},
"devDependencies": {
"ava": "*",
"xo": "*"
},
"xo": {
"esnext": true
}
}

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@@ -0,0 +1,99 @@
# locate-path [![Build Status](https://travis-ci.org/sindresorhus/locate-path.svg?branch=master)](https://travis-ci.org/sindresorhus/locate-path)
> Get the first path that exists on disk of multiple paths
## Install
```
$ npm install --save locate-path
```
## Usage
Here we find the first file that exists on disk, in array order.
```js
const locatePath = require('locate-path');
const files = [
'unicorn.png',
'rainbow.png', // only this one actually exists on disk
'pony.png'
];
locatePath(files).then(foundPath => {
console.log(foundPath);
//=> 'rainbow'
});
```
## API
### locatePath(input, [options])
Returns a `Promise` for the first path that exists or `undefined` if none exists.
#### input
Type: `Iterable<string>`
Paths to check.
#### options
Type: `Object`
##### concurrency
Type: `number`<br>
Default: `Infinity`<br>
Minimum: `1`
Number of concurrently pending promises.
##### preserveOrder
Type: `boolean`<br>
Default: `true`
Preserve `input` order when searching.
Disable this to improve performance if you don't care about the order.
##### cwd
Type: `string`<br>
Default: `process.cwd()`
Current working directory.
### locatePath.sync(input, [options])
Returns the first path that exists or `undefined` if none exists.
#### input
Type: `Iterable<string>`
Paths to check.
#### options
Type: `Object`
##### cwd
Same as above.
## Related
- [path-exists](https://github.com/sindresorhus/path-exists) - Check if a path exists
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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@@ -0,0 +1,42 @@
'use strict';
const pTry = require('p-try');
module.exports = concurrency => {
if (concurrency < 1) {
throw new TypeError('Expected `concurrency` to be a number from 1 and up');
}
const queue = [];
let activeCount = 0;
const next = () => {
activeCount--;
if (queue.length > 0) {
queue.shift()();
}
};
return fn => new Promise((resolve, reject) => {
const run = () => {
activeCount++;
pTry(fn).then(
val => {
resolve(val);
next();
},
err => {
reject(err);
next();
}
);
};
if (activeCount < concurrency) {
run();
} else {
queue.push(run);
}
});
};

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@@ -0,0 +1,9 @@
MIT License
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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{
"name": "p-limit",
"version": "1.3.0",
"description": "Run multiple promise-returning & async functions with limited concurrency",
"license": "MIT",
"repository": "sindresorhus/p-limit",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"promise",
"limit",
"limited",
"concurrency",
"throttle",
"throat",
"rate",
"batch",
"ratelimit",
"task",
"queue",
"async",
"await",
"promises",
"bluebird"
],
"dependencies": {
"p-try": "^1.0.0"
},
"devDependencies": {
"ava": "*",
"delay": "^2.0.0",
"in-range": "^1.0.0",
"random-int": "^1.0.0",
"time-span": "^2.0.0",
"xo": "*"
}
}

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@@ -0,0 +1,69 @@
# p-limit [![Build Status](https://travis-ci.org/sindresorhus/p-limit.svg?branch=master)](https://travis-ci.org/sindresorhus/p-limit)
> Run multiple promise-returning & async functions with limited concurrency
## Install
```
$ npm install p-limit
```
## Usage
```js
const pLimit = require('p-limit');
const limit = pLimit(1);
const input = [
limit(() => fetchSomething('foo')),
limit(() => fetchSomething('bar')),
limit(() => doSomething())
];
(async () => {
// Only one promise is run at once
const result = await Promise.all(input);
console.log(result);
})();
```
## API
### pLimit(concurrency)
Returns a `limit` function.
#### concurrency
Type: `number`<br>
Minimum: `1`
Concurrency limit.
### limit(fn)
Returns the promise returned by calling `fn`.
#### fn
Type: `Function`
Promise-returning/async function.
## Related
- [p-queue](https://github.com/sindresorhus/p-queue) - Promise queue with concurrency control
- [p-throttle](https://github.com/sindresorhus/p-throttle) - Throttle promise-returning & async functions
- [p-debounce](https://github.com/sindresorhus/p-debounce) - Debounce promise-returning & async functions
- [p-all](https://github.com/sindresorhus/p-all) - Run promise-returning & async functions concurrently with optional limited concurrency
- [More…](https://github.com/sindresorhus/promise-fun)
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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@@ -0,0 +1,31 @@
'use strict';
const pLimit = require('p-limit');
class EndError extends Error {
constructor(value) {
super();
this.value = value;
}
}
// the input can also be a promise, so we `Promise.all()` them both
const finder = el => Promise.all(el).then(val => val[1] === true && Promise.reject(new EndError(val[0])));
module.exports = (iterable, tester, opts) => {
opts = Object.assign({
concurrency: Infinity,
preserveOrder: true
}, opts);
const limit = pLimit(opts.concurrency);
// start all the promises concurrently with optional limit
const items = Array.from(iterable).map(el => [el, limit(() => Promise.resolve(el).then(tester))]);
// check the promises either serially or concurrently
const checkLimit = pLimit(opts.preserveOrder ? 1 : Infinity);
return Promise.all(items.map(el => checkLimit(() => finder(el))))
.then(() => {})
.catch(err => err instanceof EndError ? err.value : Promise.reject(err));
};

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@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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@@ -0,0 +1,54 @@
{
"name": "p-locate",
"version": "2.0.0",
"description": "Get the first fulfilled promise that satisfies the provided testing function",
"license": "MIT",
"repository": "sindresorhus/p-locate",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"promise",
"locate",
"find",
"finder",
"search",
"searcher",
"test",
"array",
"collection",
"iterable",
"iterator",
"race",
"fulfilled",
"fastest",
"async",
"await",
"promises",
"bluebird"
],
"dependencies": {
"p-limit": "^1.1.0"
},
"devDependencies": {
"ava": "*",
"delay": "^1.3.1",
"in-range": "^1.0.0",
"time-span": "^1.0.0",
"xo": "*"
},
"xo": {
"esnext": true
}
}

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@@ -0,0 +1,86 @@
# p-locate [![Build Status](https://travis-ci.org/sindresorhus/p-locate.svg?branch=master)](https://travis-ci.org/sindresorhus/p-locate)
> Get the first fulfilled promise that satisfies the provided testing function
Think of it like an async version of [`Array#find`](https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array/find).
## Install
```
$ npm install --save p-locate
```
## Usage
Here we find the first file that exists on disk, in array order.
```js
const pathExists = require('path-exists');
const pLocate = require('p-locate');
const files = [
'unicorn.png',
'rainbow.png', // only this one actually exists on disk
'pony.png'
];
pLocate(files, file => pathExists(file)).then(foundPath => {
console.log(foundPath);
//=> 'rainbow'
});
```
*The above is just an example. Use [`locate-path`](https://github.com/sindresorhus/locate-path) if you need this.*
## API
### pLocate(input, tester, [options])
Returns a `Promise` that is fulfilled when `tester` resolves to `true` or the iterable is done, or rejects if any of the promises reject. The fulfilled value is the current iterable value or `undefined` if `tester` never resolved to `true`.
#### input
Type: `Iterable<Promise|any>`
#### tester(element)
Type: `Function`
Expected to return a `Promise<boolean>` or boolean.
#### options
Type: `Object`
##### concurrency
Type: `number`<br>
Default: `Infinity`<br>
Minimum: `1`
Number of concurrently pending promises returned by `tester`.
##### preserveOrder
Type: `boolean`<br>
Default: `true`
Preserve `input` order when searching.
Disable this to improve performance if you don't care about the order.
## Related
- [p-map](https://github.com/sindresorhus/p-map) - Map over promises concurrently
- [p-filter](https://github.com/sindresorhus/p-filter) - Filter promises concurrently
- [p-any](https://github.com/sindresorhus/p-any) - Wait for any promise to be fulfilled
- [More…](https://github.com/sindresorhus/promise-fun)
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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@@ -0,0 +1,4 @@
'use strict';
module.exports = cb => new Promise(resolve => {
resolve(cb());
});

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@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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{
"name": "p-try",
"version": "1.0.0",
"description": "`Promise#try()` ponyfill - Starts a promise chain",
"license": "MIT",
"repository": "sindresorhus/p-try",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"promise",
"try",
"resolve",
"function",
"catch",
"async",
"await",
"promises",
"settled",
"ponyfill",
"polyfill",
"shim",
"bluebird"
],
"devDependencies": {
"ava": "*",
"xo": "*"
},
"xo": {
"esnext": true
}
}

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# p-try [![Build Status](https://travis-ci.org/sindresorhus/p-try.svg?branch=master)](https://travis-ci.org/sindresorhus/p-try)
> [`Promise#try()`](https://github.com/ljharb/proposal-promise-try) [ponyfill](https://ponyfill.com) - Starts a promise chain
[How is it useful?](http://cryto.net/~joepie91/blog/2016/05/11/what-is-promise-try-and-why-does-it-matter/)
## Install
```
$ npm install --save p-try
```
## Usage
```js
const pTry = require('p-try');
pTry(() => {
return synchronousFunctionThatMightThrow();
}).then(value => {
console.log(value);
}).catch(error => {
console.error(error);
});
```
## Related
- [p-finally](https://github.com/sindresorhus/p-finally) - `Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome
- [More…](https://github.com/sindresorhus/promise-fun)
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

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@@ -0,0 +1,17 @@
'use strict';
const fs = require('fs');
module.exports = fp => new Promise(resolve => {
fs.access(fp, err => {
resolve(!err);
});
});
module.exports.sync = fp => {
try {
fs.accessSync(fp);
return true;
} catch (err) {
return false;
}
};

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@@ -0,0 +1,21 @@
The MIT License (MIT)
Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

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@@ -0,0 +1,40 @@
{
"name": "path-exists",
"version": "3.0.0",
"description": "Check if a path exists",
"license": "MIT",
"repository": "sindresorhus/path-exists",
"author": {
"name": "Sindre Sorhus",
"email": "sindresorhus@gmail.com",
"url": "sindresorhus.com"
},
"engines": {
"node": ">=4"
},
"scripts": {
"test": "xo && ava"
},
"files": [
"index.js"
],
"keywords": [
"path",
"exists",
"exist",
"file",
"filepath",
"fs",
"filesystem",
"file-system",
"access",
"stat"
],
"devDependencies": {
"ava": "*",
"xo": "*"
},
"xo": {
"esnext": true
}
}

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@@ -0,0 +1,50 @@
# path-exists [![Build Status](https://travis-ci.org/sindresorhus/path-exists.svg?branch=master)](https://travis-ci.org/sindresorhus/path-exists)
> Check if a path exists
Because [`fs.exists()`](https://nodejs.org/api/fs.html#fs_fs_exists_path_callback) is being [deprecated](https://github.com/iojs/io.js/issues/103), but there's still a genuine use-case of being able to check if a path exists for other purposes than doing IO with it.
Never use this before handling a file though:
> In particular, checking if a file exists before opening it is an anti-pattern that leaves you vulnerable to race conditions: another process may remove the file between the calls to `fs.exists()` and `fs.open()`. Just open the file and handle the error when it's not there.
## Install
```
$ npm install --save path-exists
```
## Usage
```js
// foo.js
const pathExists = require('path-exists');
pathExists('foo.js').then(exists => {
console.log(exists);
//=> true
});
```
## API
### pathExists(path)
Returns a promise for a boolean of whether the path exists.
### pathExists.sync(path)
Returns a boolean of whether the path exists.
## Related
- [path-exists-cli](https://github.com/sindresorhus/path-exists-cli) - CLI for this module
## License
MIT © [Sindre Sorhus](https://sindresorhus.com)

View File

@@ -1,20 +0,0 @@
root = true
[*]
indent_style = tab
indent_size = 4
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
max_line_length = 150
[CHANGELOG.md]
indent_style = space
indent_size = 2
[*.json]
max_line_length = off
[Makefile]
max_line_length = off

View File

@@ -1 +0,0 @@
node_modules

View File

@@ -1,39 +0,0 @@
{
"extends": "@ljharb",
"root": true,
"rules": {
"array-bracket-newline": 0,
"array-element-newline": 0,
"indent": [2, 4],
"strict": 0,
"complexity": 0,
"consistent-return": 0,
"curly": 0,
"dot-notation": [2, { "allowKeywords": true }],
"func-name-matching": 0,
"func-style": 0,
"global-require": 0,
"id-length": [2, { "min": 1, "max": 30 }],
"max-lines-per-function": 0,
"max-nested-callbacks": 0,
"max-params": 0,
"max-statements-per-line": [2, { "max": 2 }],
"max-statements": 0,
"no-magic-numbers": 0,
"no-console": 0,
"no-shadow": 0,
"no-unused-vars": [2, { "vars": "all", "args": "none" }],
"no-use-before-define": 0,
"object-curly-newline": 0,
"operator-linebreak": [2, "before"],
"sort-keys": 0,
},
"overrides": [
{
"files": "test/resolver/nested_symlinks/mylib/*.js",
"rules": {
"no-throw-literal": 0,
},
},
],
}

View File

@@ -1,8 +0,0 @@
version: ~> 1.0
language: node_js
os:
- linux
import:
- ljharb/travis-ci:node/all.yml
- ljharb/travis-ci:node/pretest.yml
- ljharb/travis-ci:node/posttest.yml

View File

@@ -1,54 +0,0 @@
version: 1.0.{build}
skip_branch_with_pr: true
build: off
environment:
matrix:
- nodejs_version: "12"
- nodejs_version: "11"
- nodejs_version: "10"
- nodejs_version: "9"
- nodejs_version: "8"
- nodejs_version: "7"
- nodejs_version: "6"
- nodejs_version: "5"
- nodejs_version: "4"
- nodejs_version: "3"
- nodejs_version: "2"
- nodejs_version: "1"
- nodejs_version: "0.12"
- nodejs_version: "0.10"
- nodejs_version: "0.8"
- nodejs_version: "0.6"
matrix:
# fast_finish: true
allow_failures:
- nodejs_version: "5" # due to windows npm bug, registry-side
- nodejs_version: "0.8"
- nodejs_version: "0.6"
platform:
- x86
- x64
# Install scripts. (runs after repo cloning)
install:
# Fix symlinks in working copy (see https://github.com/appveyor/ci/issues/650#issuecomment-186592582) / https://github.com/charleskorn/batect/commit/d08986802ec43086902958c4ee7e57ff3e71dbef
- git config core.symlinks true
- git reset --hard
# Get the latest stable version of Node.js or io.js
- ps: Install-Product node $env:nodejs_version $env:platform
- IF %nodejs_version% EQU 0.6 npm config set strict-ssl false && npm -g install npm@1.3
- IF %nodejs_version% EQU 0.8 npm config set strict-ssl false && npm -g install npm@1.4.28 && npm install -g npm@4.5
- set PATH=%APPDATA%\npm;%PATH%
#- IF %nodejs_version% NEQ 0.6 AND %nodejs_version% NEQ 0.8 npm -g install npm
# install modules
- npm install
# Post-install test scripts.
test_script:
# Output useful info for debugging.
- node --version
- npm --version
# run tests
- npm run tests-only

View File

@@ -1,5 +0,0 @@
var resolve = require('../');
resolve('tap', { basedir: __dirname }, function (err, res) {
if (err) console.error(err);
else console.log(res);
});

View File

@@ -1,3 +0,0 @@
var resolve = require('../');
var res = resolve.sync('tap', { basedir: __dirname });
console.log(res);

View File

@@ -1,6 +0,0 @@
var async = require('./lib/async');
async.core = require('./lib/core');
async.isCore = require('./lib/is-core');
async.sync = require('./lib/sync');
module.exports = async;

View File

@@ -1,298 +0,0 @@
var fs = require('fs');
var path = require('path');
var caller = require('./caller.js');
var nodeModulesPaths = require('./node-modules-paths.js');
var normalizeOptions = require('./normalize-options.js');
var isCore = require('./is-core');
var realpathFS = fs.realpath && typeof fs.realpath.native === 'function' ? fs.realpath.native : fs.realpath;
var defaultIsFile = function isFile(file, cb) {
fs.stat(file, function (err, stat) {
if (!err) {
return cb(null, stat.isFile() || stat.isFIFO());
}
if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
return cb(err);
});
};
var defaultIsDir = function isDirectory(dir, cb) {
fs.stat(dir, function (err, stat) {
if (!err) {
return cb(null, stat.isDirectory());
}
if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
return cb(err);
});
};
var defaultRealpath = function realpath(x, cb) {
realpathFS(x, function (realpathErr, realPath) {
if (realpathErr && realpathErr.code !== 'ENOENT') cb(realpathErr);
else cb(null, realpathErr ? x : realPath);
});
};
var maybeRealpath = function maybeRealpath(realpath, x, opts, cb) {
if (opts && opts.preserveSymlinks === false) {
realpath(x, cb);
} else {
cb(null, x);
}
};
var getPackageCandidates = function getPackageCandidates(x, start, opts) {
var dirs = nodeModulesPaths(start, opts, x);
for (var i = 0; i < dirs.length; i++) {
dirs[i] = path.join(dirs[i], x);
}
return dirs;
};
module.exports = function resolve(x, options, callback) {
var cb = callback;
var opts = options;
if (typeof options === 'function') {
cb = opts;
opts = {};
}
if (typeof x !== 'string') {
var err = new TypeError('Path must be a string.');
return process.nextTick(function () {
cb(err);
});
}
opts = normalizeOptions(x, opts);
var isFile = opts.isFile || defaultIsFile;
var isDirectory = opts.isDirectory || defaultIsDir;
var readFile = opts.readFile || fs.readFile;
var realpath = opts.realpath || defaultRealpath;
var packageIterator = opts.packageIterator;
var extensions = opts.extensions || ['.js'];
var basedir = opts.basedir || path.dirname(caller());
var parent = opts.filename || basedir;
opts.paths = opts.paths || [];
// ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
var absoluteStart = path.resolve(basedir);
maybeRealpath(
realpath,
absoluteStart,
opts,
function (err, realStart) {
if (err) cb(err);
else init(realStart);
}
);
var res;
function init(basedir) {
if ((/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/).test(x)) {
res = path.resolve(basedir, x);
if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';
if ((/\/$/).test(x) && res === basedir) {
loadAsDirectory(res, opts.package, onfile);
} else loadAsFile(res, opts.package, onfile);
} else if (isCore(x)) {
return cb(null, x);
} else loadNodeModules(x, basedir, function (err, n, pkg) {
if (err) cb(err);
else if (n) {
return maybeRealpath(realpath, n, opts, function (err, realN) {
if (err) {
cb(err);
} else {
cb(null, realN, pkg);
}
});
} else {
var moduleError = new Error("Cannot find module '" + x + "' from '" + parent + "'");
moduleError.code = 'MODULE_NOT_FOUND';
cb(moduleError);
}
});
}
function onfile(err, m, pkg) {
if (err) cb(err);
else if (m) cb(null, m, pkg);
else loadAsDirectory(res, function (err, d, pkg) {
if (err) cb(err);
else if (d) {
maybeRealpath(realpath, d, opts, function (err, realD) {
if (err) {
cb(err);
} else {
cb(null, realD, pkg);
}
});
} else {
var moduleError = new Error("Cannot find module '" + x + "' from '" + parent + "'");
moduleError.code = 'MODULE_NOT_FOUND';
cb(moduleError);
}
});
}
function loadAsFile(x, thePackage, callback) {
var loadAsFilePackage = thePackage;
var cb = callback;
if (typeof loadAsFilePackage === 'function') {
cb = loadAsFilePackage;
loadAsFilePackage = undefined;
}
var exts = [''].concat(extensions);
load(exts, x, loadAsFilePackage);
function load(exts, x, loadPackage) {
if (exts.length === 0) return cb(null, undefined, loadPackage);
var file = x + exts[0];
var pkg = loadPackage;
if (pkg) onpkg(null, pkg);
else loadpkg(path.dirname(file), onpkg);
function onpkg(err, pkg_, dir) {
pkg = pkg_;
if (err) return cb(err);
if (dir && pkg && opts.pathFilter) {
var rfile = path.relative(dir, file);
var rel = rfile.slice(0, rfile.length - exts[0].length);
var r = opts.pathFilter(pkg, x, rel);
if (r) return load(
[''].concat(extensions.slice()),
path.resolve(dir, r),
pkg
);
}
isFile(file, onex);
}
function onex(err, ex) {
if (err) return cb(err);
if (ex) return cb(null, file, pkg);
load(exts.slice(1), x, pkg);
}
}
}
function loadpkg(dir, cb) {
if (dir === '' || dir === '/') return cb(null);
if (process.platform === 'win32' && (/^\w:[/\\]*$/).test(dir)) {
return cb(null);
}
if ((/[/\\]node_modules[/\\]*$/).test(dir)) return cb(null);
maybeRealpath(realpath, dir, opts, function (unwrapErr, pkgdir) {
if (unwrapErr) return loadpkg(path.dirname(dir), cb);
var pkgfile = path.join(pkgdir, 'package.json');
isFile(pkgfile, function (err, ex) {
// on err, ex is false
if (!ex) return loadpkg(path.dirname(dir), cb);
readFile(pkgfile, function (err, body) {
if (err) cb(err);
try { var pkg = JSON.parse(body); } catch (jsonErr) {}
if (pkg && opts.packageFilter) {
pkg = opts.packageFilter(pkg, pkgfile);
}
cb(null, pkg, dir);
});
});
});
}
function loadAsDirectory(x, loadAsDirectoryPackage, callback) {
var cb = callback;
var fpkg = loadAsDirectoryPackage;
if (typeof fpkg === 'function') {
cb = fpkg;
fpkg = opts.package;
}
maybeRealpath(realpath, x, opts, function (unwrapErr, pkgdir) {
if (unwrapErr) return cb(unwrapErr);
var pkgfile = path.join(pkgdir, 'package.json');
isFile(pkgfile, function (err, ex) {
if (err) return cb(err);
if (!ex) return loadAsFile(path.join(x, 'index'), fpkg, cb);
readFile(pkgfile, function (err, body) {
if (err) return cb(err);
try {
var pkg = JSON.parse(body);
} catch (jsonErr) {}
if (pkg && opts.packageFilter) {
pkg = opts.packageFilter(pkg, pkgfile);
}
if (pkg && pkg.main) {
if (typeof pkg.main !== 'string') {
var mainError = new TypeError('package “' + pkg.name + '” `main` must be a string');
mainError.code = 'INVALID_PACKAGE_MAIN';
return cb(mainError);
}
if (pkg.main === '.' || pkg.main === './') {
pkg.main = 'index';
}
loadAsFile(path.resolve(x, pkg.main), pkg, function (err, m, pkg) {
if (err) return cb(err);
if (m) return cb(null, m, pkg);
if (!pkg) return loadAsFile(path.join(x, 'index'), pkg, cb);
var dir = path.resolve(x, pkg.main);
loadAsDirectory(dir, pkg, function (err, n, pkg) {
if (err) return cb(err);
if (n) return cb(null, n, pkg);
loadAsFile(path.join(x, 'index'), pkg, cb);
});
});
return;
}
loadAsFile(path.join(x, '/index'), pkg, cb);
});
});
});
}
function processDirs(cb, dirs) {
if (dirs.length === 0) return cb(null, undefined);
var dir = dirs[0];
isDirectory(path.dirname(dir), isdir);
function isdir(err, isdir) {
if (err) return cb(err);
if (!isdir) return processDirs(cb, dirs.slice(1));
loadAsFile(dir, opts.package, onfile);
}
function onfile(err, m, pkg) {
if (err) return cb(err);
if (m) return cb(null, m, pkg);
loadAsDirectory(dir, opts.package, ondir);
}
function ondir(err, n, pkg) {
if (err) return cb(err);
if (n) return cb(null, n, pkg);
processDirs(cb, dirs.slice(1));
}
}
function loadNodeModules(x, start, cb) {
var thunk = function () { return getPackageCandidates(x, start, opts); };
processDirs(
cb,
packageIterator ? packageIterator(x, start, thunk, opts) : thunk()
);
}
};

View File

@@ -1,8 +0,0 @@
module.exports = function () {
// see https://code.google.com/p/v8/wiki/JavaScriptStackTraceApi
var origPrepareStackTrace = Error.prepareStackTrace;
Error.prepareStackTrace = function (_, stack) { return stack; };
var stack = (new Error()).stack;
Error.prepareStackTrace = origPrepareStackTrace;
return stack[2].getFileName();
};

View File

@@ -1,53 +0,0 @@
var current = (process.versions && process.versions.node && process.versions.node.split('.')) || [];
function specifierIncluded(specifier) {
var parts = specifier.split(' ');
var op = parts.length > 1 ? parts[0] : '=';
var versionParts = (parts.length > 1 ? parts[1] : parts[0]).split('.');
for (var i = 0; i < 3; ++i) {
var cur = Number(current[i] || 0);
var ver = Number(versionParts[i] || 0);
if (cur === ver) {
continue; // eslint-disable-line no-restricted-syntax, no-continue
}
if (op === '<') {
return cur < ver;
} else if (op === '>=') {
return cur >= ver;
} else {
return false;
}
}
return op === '>=';
}
function matchesRange(range) {
var specifiers = range.split(/ ?&& ?/);
if (specifiers.length === 0) { return false; }
for (var i = 0; i < specifiers.length; ++i) {
if (!specifierIncluded(specifiers[i])) { return false; }
}
return true;
}
function versionIncluded(specifierValue) {
if (typeof specifierValue === 'boolean') { return specifierValue; }
if (specifierValue && typeof specifierValue === 'object') {
for (var i = 0; i < specifierValue.length; ++i) {
if (matchesRange(specifierValue[i])) { return true; }
}
return false;
}
return matchesRange(specifierValue);
}
var data = require('./core.json');
var core = {};
for (var mod in data) { // eslint-disable-line no-restricted-syntax
if (Object.prototype.hasOwnProperty.call(data, mod)) {
core[mod] = versionIncluded(data[mod]);
}
}
module.exports = core;

View File

@@ -1,75 +0,0 @@
{
"assert": true,
"async_hooks": ">= 8",
"buffer_ieee754": "< 0.9.7",
"buffer": true,
"child_process": true,
"cluster": true,
"console": true,
"constants": true,
"crypto": true,
"_debug_agent": ">= 1 && < 8",
"_debugger": "< 8",
"dgram": true,
"dns": true,
"domain": true,
"events": true,
"freelist": "< 6",
"fs": true,
"fs/promises": [">= 10 && < 10.1", ">= 14"],
"_http_agent": ">= 0.11.1",
"_http_client": ">= 0.11.1",
"_http_common": ">= 0.11.1",
"_http_incoming": ">= 0.11.1",
"_http_outgoing": ">= 0.11.1",
"_http_server": ">= 0.11.1",
"http": true,
"http2": ">= 8.8",
"https": true,
"inspector": ">= 8.0.0",
"_linklist": "< 8",
"module": true,
"net": true,
"node-inspect/lib/_inspect": ">= 7.6.0 && < 12",
"node-inspect/lib/internal/inspect_client": ">= 7.6.0 && < 12",
"node-inspect/lib/internal/inspect_repl": ">= 7.6.0 && < 12",
"os": true,
"path": true,
"perf_hooks": ">= 8.5",
"process": ">= 1",
"punycode": true,
"querystring": true,
"readline": true,
"repl": true,
"smalloc": ">= 0.11.5 && < 3",
"_stream_duplex": ">= 0.9.4",
"_stream_transform": ">= 0.9.4",
"_stream_wrap": ">= 1.4.1",
"_stream_passthrough": ">= 0.9.4",
"_stream_readable": ">= 0.9.4",
"_stream_writable": ">= 0.9.4",
"stream": true,
"string_decoder": true,
"sys": true,
"timers": true,
"_tls_common": ">= 0.11.13",
"_tls_legacy": ">= 0.11.3 && < 10",
"_tls_wrap": ">= 0.11.3",
"tls": true,
"trace_events": ">= 10",
"tty": true,
"url": true,
"util": true,
"v8/tools/arguments": ">= 10 && < 12",
"v8/tools/codemap": [">= 4.4.0 && < 5", ">= 5.2.0 && < 12"],
"v8/tools/consarray": [">= 4.4.0 && < 5", ">= 5.2.0 && < 12"],
"v8/tools/csvparser": [">= 4.4.0 && < 5", ">= 5.2.0 && < 12"],
"v8/tools/logreader": [">= 4.4.0 && < 5", ">= 5.2.0 && < 12"],
"v8/tools/profile_view": [">= 4.4.0 && < 5", ">= 5.2.0 && < 12"],
"v8/tools/splaytree": [">= 4.4.0 && < 5", ">= 5.2.0 && < 12"],
"v8": ">= 1",
"vm": true,
"wasi": ">= 13.4 && < 13.5",
"worker_threads": ">= 11.7",
"zlib": true
}

View File

@@ -1,5 +0,0 @@
var core = require('./core');
module.exports = function isCore(x) {
return Object.prototype.hasOwnProperty.call(core, x);
};

View File

@@ -1,42 +0,0 @@
var path = require('path');
var parse = path.parse || require('path-parse');
var getNodeModulesDirs = function getNodeModulesDirs(absoluteStart, modules) {
var prefix = '/';
if ((/^([A-Za-z]:)/).test(absoluteStart)) {
prefix = '';
} else if ((/^\\\\/).test(absoluteStart)) {
prefix = '\\\\';
}
var paths = [absoluteStart];
var parsed = parse(absoluteStart);
while (parsed.dir !== paths[paths.length - 1]) {
paths.push(parsed.dir);
parsed = parse(parsed.dir);
}
return paths.reduce(function (dirs, aPath) {
return dirs.concat(modules.map(function (moduleDir) {
return path.resolve(prefix, aPath, moduleDir);
}));
}, []);
};
module.exports = function nodeModulesPaths(start, opts, request) {
var modules = opts && opts.moduleDirectory
? [].concat(opts.moduleDirectory)
: ['node_modules'];
if (opts && typeof opts.paths === 'function') {
return opts.paths(
request,
start,
function () { return getNodeModulesDirs(start, modules); },
opts
);
}
var dirs = getNodeModulesDirs(start, modules);
return opts && opts.paths ? dirs.concat(opts.paths) : dirs;
};

View File

@@ -1,10 +0,0 @@
module.exports = function (x, opts) {
/**
* This file is purposefully a passthrough. It's expected that third-party
* environments will override it at runtime in order to inject special logic
* into `resolve` (by manipulating the options). One such example is the PnP
* code path in Yarn.
*/
return opts || {};
};

View File

@@ -1,191 +0,0 @@
var isCore = require('./is-core');
var fs = require('fs');
var path = require('path');
var caller = require('./caller.js');
var nodeModulesPaths = require('./node-modules-paths.js');
var normalizeOptions = require('./normalize-options.js');
var realpathFS = fs.realpathSync && typeof fs.realpathSync.native === 'function' ? fs.realpathSync.native : fs.realpathSync;
var defaultIsFile = function isFile(file) {
try {
var stat = fs.statSync(file);
} catch (e) {
if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
throw e;
}
return stat.isFile() || stat.isFIFO();
};
var defaultIsDir = function isDirectory(dir) {
try {
var stat = fs.statSync(dir);
} catch (e) {
if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
throw e;
}
return stat.isDirectory();
};
var defaultRealpathSync = function realpathSync(x) {
try {
return realpathFS(x);
} catch (realpathErr) {
if (realpathErr.code !== 'ENOENT') {
throw realpathErr;
}
}
return x;
};
var maybeRealpathSync = function maybeRealpathSync(realpathSync, x, opts) {
if (opts && opts.preserveSymlinks === false) {
return realpathSync(x);
}
return x;
};
var getPackageCandidates = function getPackageCandidates(x, start, opts) {
var dirs = nodeModulesPaths(start, opts, x);
for (var i = 0; i < dirs.length; i++) {
dirs[i] = path.join(dirs[i], x);
}
return dirs;
};
module.exports = function resolveSync(x, options) {
if (typeof x !== 'string') {
throw new TypeError('Path must be a string.');
}
var opts = normalizeOptions(x, options);
var isFile = opts.isFile || defaultIsFile;
var readFileSync = opts.readFileSync || fs.readFileSync;
var isDirectory = opts.isDirectory || defaultIsDir;
var realpathSync = opts.realpathSync || defaultRealpathSync;
var packageIterator = opts.packageIterator;
var extensions = opts.extensions || ['.js'];
var basedir = opts.basedir || path.dirname(caller());
var parent = opts.filename || basedir;
opts.paths = opts.paths || [];
// ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
var absoluteStart = maybeRealpathSync(realpathSync, path.resolve(basedir), opts);
if ((/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/).test(x)) {
var res = path.resolve(absoluteStart, x);
if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';
var m = loadAsFileSync(res) || loadAsDirectorySync(res);
if (m) return maybeRealpathSync(realpathSync, m, opts);
} else if (isCore(x)) {
return x;
} else {
var n = loadNodeModulesSync(x, absoluteStart);
if (n) return maybeRealpathSync(realpathSync, n, opts);
}
var err = new Error("Cannot find module '" + x + "' from '" + parent + "'");
err.code = 'MODULE_NOT_FOUND';
throw err;
function loadAsFileSync(x) {
var pkg = loadpkg(path.dirname(x));
if (pkg && pkg.dir && pkg.pkg && opts.pathFilter) {
var rfile = path.relative(pkg.dir, x);
var r = opts.pathFilter(pkg.pkg, x, rfile);
if (r) {
x = path.resolve(pkg.dir, r); // eslint-disable-line no-param-reassign
}
}
if (isFile(x)) {
return x;
}
for (var i = 0; i < extensions.length; i++) {
var file = x + extensions[i];
if (isFile(file)) {
return file;
}
}
}
function loadpkg(dir) {
if (dir === '' || dir === '/') return;
if (process.platform === 'win32' && (/^\w:[/\\]*$/).test(dir)) {
return;
}
if ((/[/\\]node_modules[/\\]*$/).test(dir)) return;
var pkgfile = path.join(maybeRealpathSync(realpathSync, dir, opts), 'package.json');
if (!isFile(pkgfile)) {
return loadpkg(path.dirname(dir));
}
var body = readFileSync(pkgfile);
try {
var pkg = JSON.parse(body);
} catch (jsonErr) {}
if (pkg && opts.packageFilter) {
// v2 will pass pkgfile
pkg = opts.packageFilter(pkg, /*pkgfile,*/ dir); // eslint-disable-line spaced-comment
}
return { pkg: pkg, dir: dir };
}
function loadAsDirectorySync(x) {
var pkgfile = path.join(maybeRealpathSync(realpathSync, x, opts), '/package.json');
if (isFile(pkgfile)) {
try {
var body = readFileSync(pkgfile, 'UTF8');
var pkg = JSON.parse(body);
} catch (e) {}
if (pkg && opts.packageFilter) {
// v2 will pass pkgfile
pkg = opts.packageFilter(pkg, /*pkgfile,*/ x); // eslint-disable-line spaced-comment
}
if (pkg && pkg.main) {
if (typeof pkg.main !== 'string') {
var mainError = new TypeError('package “' + pkg.name + '” `main` must be a string');
mainError.code = 'INVALID_PACKAGE_MAIN';
throw mainError;
}
if (pkg.main === '.' || pkg.main === './') {
pkg.main = 'index';
}
try {
var m = loadAsFileSync(path.resolve(x, pkg.main));
if (m) return m;
var n = loadAsDirectorySync(path.resolve(x, pkg.main));
if (n) return n;
} catch (e) {}
}
}
return loadAsFileSync(path.join(x, '/index'));
}
function loadNodeModulesSync(x, start) {
var thunk = function () { return getPackageCandidates(x, start, opts); };
var dirs = packageIterator ? packageIterator(x, start, thunk, opts) : thunk();
for (var i = 0; i < dirs.length; i++) {
var dir = dirs[i];
if (isDirectory(path.dirname(dir))) {
var m = loadAsFileSync(dir);
if (m) return m;
var n = loadAsDirectorySync(dir);
if (n) return n;
}
}
}
};

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@@ -1,47 +0,0 @@
{
"name": "resolve",
"description": "resolve like require.resolve() on behalf of files asynchronously and synchronously",
"version": "1.17.0",
"repository": {
"type": "git",
"url": "git://github.com/browserify/resolve.git"
},
"main": "index.js",
"keywords": [
"resolve",
"require",
"node",
"module"
],
"scripts": {
"prepublish": "safe-publish-latest",
"lint": "eslint .",
"pretests-only": "cd ./test/resolver/nested_symlinks && node mylib/sync && node mylib/async",
"tests-only": "tape test/*.js",
"pretest": "npm run lint",
"test": "npm run --silent tests-only",
"posttest": "npm run test:multirepo",
"test:multirepo": "cd ./test/resolver/multirepo && npm install && npm test"
},
"devDependencies": {
"@ljharb/eslint-config": "^16.0.0",
"array.prototype.map": "^1.0.2",
"eslint": "^6.8.0",
"object-keys": "^1.1.1",
"safe-publish-latest": "^1.1.4",
"tap": "0.4.13",
"tape": "^5.0.0-next.5"
},
"license": "MIT",
"author": {
"name": "James Halliday",
"email": "mail@substack.net",
"url": "http://substack.net"
},
"funding": {
"url": "https://github.com/sponsors/ljharb"
},
"dependencies": {
"path-parse": "^1.0.6"
}
}

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@@ -1,242 +0,0 @@
# resolve
implements the [node `require.resolve()`
algorithm](https://nodejs.org/api/modules.html#modules_all_together)
such that you can `require.resolve()` on behalf of a file asynchronously and
synchronously
[![build status](https://secure.travis-ci.org/browserify/resolve.png)](http://travis-ci.org/browserify/resolve)
# example
asynchronously resolve:
```js
var resolve = require('resolve');
resolve('tap', { basedir: __dirname }, function (err, res) {
if (err) console.error(err);
else console.log(res);
});
```
```
$ node example/async.js
/home/substack/projects/node-resolve/node_modules/tap/lib/main.js
```
synchronously resolve:
```js
var resolve = require('resolve');
var res = resolve.sync('tap', { basedir: __dirname });
console.log(res);
```
```
$ node example/sync.js
/home/substack/projects/node-resolve/node_modules/tap/lib/main.js
```
# methods
```js
var resolve = require('resolve');
```
## resolve(id, opts={}, cb)
Asynchronously resolve the module path string `id` into `cb(err, res [, pkg])`, where `pkg` (if defined) is the data from `package.json`.
options are:
* opts.basedir - directory to begin resolving from
* opts.package - `package.json` data applicable to the module being loaded
* opts.extensions - array of file extensions to search in order
* opts.readFile - how to read files asynchronously
* opts.isFile - function to asynchronously test whether a file exists
* opts.isDirectory - function to asynchronously test whether a directory exists
* opts.realpath - function to asynchronously resolve a potential symlink to its real path
* `opts.packageFilter(pkg, pkgfile, dir)` - transform the parsed package.json contents before looking at the "main" field
* pkg - package data
* pkgfile - path to package.json
* dir - directory for package.json
* `opts.pathFilter(pkg, path, relativePath)` - transform a path within a package
* pkg - package data
* path - the path being resolved
* relativePath - the path relative from the package.json location
* returns - a relative path that will be joined from the package.json location
* opts.paths - require.paths array to use if nothing is found on the normal `node_modules` recursive walk (probably don't use this)
For advanced users, `paths` can also be a `opts.paths(request, start, opts)` function
* request - the import specifier being resolved
* start - lookup path
* getNodeModulesDirs - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
* opts - the resolution options
* `opts.packageIterator(request, start, opts)` - return the list of candidate paths where the packages sources may be found (probably don't use this)
* request - the import specifier being resolved
* start - lookup path
* getPackageCandidates - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
* opts - the resolution options
* opts.moduleDirectory - directory (or directories) in which to recursively look for modules. default: `"node_modules"`
* opts.preserveSymlinks - if true, doesn't resolve `basedir` to real path before resolving.
This is the way Node resolves dependencies when executed with the [--preserve-symlinks](https://nodejs.org/api/all.html#cli_preserve_symlinks) flag.
**Note:** this property is currently `true` by default but it will be changed to
`false` in the next major version because *Node's resolution algorithm does not preserve symlinks by default*.
default `opts` values:
```js
{
paths: [],
basedir: __dirname,
extensions: ['.js'],
readFile: fs.readFile,
isFile: function isFile(file, cb) {
fs.stat(file, function (err, stat) {
if (!err) {
return cb(null, stat.isFile() || stat.isFIFO());
}
if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
return cb(err);
});
},
isDirectory: function isDirectory(dir, cb) {
fs.stat(dir, function (err, stat) {
if (!err) {
return cb(null, stat.isDirectory());
}
if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
return cb(err);
});
},
realpath: function realpath(file, cb) {
var realpath = typeof fs.realpath.native === 'function' ? fs.realpath.native : fs.realpath;
realpath(file, function (realPathErr, realPath) {
if (realPathErr && realPathErr.code !== 'ENOENT') cb(realPathErr);
else cb(null, realPathErr ? file : realPath);
});
},
moduleDirectory: 'node_modules',
preserveSymlinks: true
}
```
## resolve.sync(id, opts)
Synchronously resolve the module path string `id`, returning the result and
throwing an error when `id` can't be resolved.
options are:
* opts.basedir - directory to begin resolving from
* opts.extensions - array of file extensions to search in order
* opts.readFile - how to read files synchronously
* opts.isFile - function to synchronously test whether a file exists
* opts.isDirectory - function to synchronously test whether a directory exists
* opts.realpathSync - function to synchronously resolve a potential symlink to its real path
* `opts.packageFilter(pkg, dir)` - transform the parsed package.json contents before looking at the "main" field
* pkg - package data
* dir - directory for package.json (Note: the second argument will change to "pkgfile" in v2)
* `opts.pathFilter(pkg, path, relativePath)` - transform a path within a package
* pkg - package data
* path - the path being resolved
* relativePath - the path relative from the package.json location
* returns - a relative path that will be joined from the package.json location
* opts.paths - require.paths array to use if nothing is found on the normal `node_modules` recursive walk (probably don't use this)
For advanced users, `paths` can also be a `opts.paths(request, start, opts)` function
* request - the import specifier being resolved
* start - lookup path
* getNodeModulesDirs - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
* opts - the resolution options
* `opts.packageIterator(request, start, opts)` - return the list of candidate paths where the packages sources may be found (probably don't use this)
* request - the import specifier being resolved
* start - lookup path
* getPackageCandidates - a thunk (no-argument function) that returns the paths using standard `node_modules` resolution
* opts - the resolution options
* opts.moduleDirectory - directory (or directories) in which to recursively look for modules. default: `"node_modules"`
* opts.preserveSymlinks - if true, doesn't resolve `basedir` to real path before resolving.
This is the way Node resolves dependencies when executed with the [--preserve-symlinks](https://nodejs.org/api/all.html#cli_preserve_symlinks) flag.
**Note:** this property is currently `true` by default but it will be changed to
`false` in the next major version because *Node's resolution algorithm does not preserve symlinks by default*.
default `opts` values:
```js
{
paths: [],
basedir: __dirname,
extensions: ['.js'],
readFileSync: fs.readFileSync,
isFile: function isFile(file) {
try {
var stat = fs.statSync(file);
} catch (e) {
if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
throw e;
}
return stat.isFile() || stat.isFIFO();
},
isDirectory: function isDirectory(dir) {
try {
var stat = fs.statSync(dir);
} catch (e) {
if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;
throw e;
}
return stat.isDirectory();
},
realpathSync: function realpathSync(file) {
try {
var realpath = typeof fs.realpathSync.native === 'function' ? fs.realpathSync.native : fs.realpathSync;
return realpath(file);
} catch (realPathErr) {
if (realPathErr.code !== 'ENOENT') {
throw realPathErr;
}
}
return file;
},
moduleDirectory: 'node_modules',
preserveSymlinks: true
}
```
## resolve.isCore(pkg)
Return whether a package is in core.
# install
With [npm](https://npmjs.org) do:
```sh
npm install resolve
```
# license
MIT

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@@ -1,5 +0,0 @@
{
"rules": {
"max-lines": 0
}
}

View File

@@ -1,85 +0,0 @@
var test = require('tape');
var keys = require('object-keys');
var resolve = require('../');
test('core modules', function (t) {
t.test('isCore()', function (st) {
st.ok(resolve.isCore('fs'));
st.ok(resolve.isCore('net'));
st.ok(resolve.isCore('http'));
st.ok(!resolve.isCore('seq'));
st.ok(!resolve.isCore('../'));
st.ok(!resolve.isCore('toString'));
st.end();
});
t.test('core list', function (st) {
var cores = keys(resolve.core);
st.plan(cores.length);
for (var i = 0; i < cores.length; ++i) {
var mod = cores[i];
if (resolve.core[mod]) {
st.doesNotThrow(
function () { require(mod); }, // eslint-disable-line no-loop-func
mod + ' supported; requiring does not throw'
);
} else {
st.throws(
function () { require(mod); }, // eslint-disable-line no-loop-func
mod + ' not supported; requiring throws'
);
}
}
st.end();
});
t.test('core via repl module', { skip: !resolve.core.repl }, function (st) {
var libs = require('repl')._builtinLibs; // eslint-disable-line no-underscore-dangle
if (!libs) {
st.skip('module.builtinModules does not exist');
return st.end();
}
for (var i = 0; i < libs.length; ++i) {
var mod = libs[i];
st.ok(resolve.core[mod], mod + ' is a core module');
st.doesNotThrow(
function () { require(mod); }, // eslint-disable-line no-loop-func
'requiring ' + mod + ' does not throw'
);
}
st.end();
});
t.test('core via builtinModules list', { skip: !resolve.core.module }, function (st) {
var libs = require('module').builtinModules;
if (!libs) {
st.skip('module.builtinModules does not exist');
return st.end();
}
var blacklist = [
'_debug_agent',
'v8/tools/tickprocessor-driver',
'v8/tools/SourceMap',
'v8/tools/tickprocessor',
'v8/tools/profile'
];
for (var i = 0; i < libs.length; ++i) {
var mod = libs[i];
if (blacklist.indexOf(mod) === -1) {
st.ok(resolve.core[mod], mod + ' is a core module');
st.doesNotThrow(
function () { require(mod); }, // eslint-disable-line no-loop-func
'requiring ' + mod + ' does not throw'
);
}
}
st.end();
});
t.end();
});

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@@ -1,29 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('dotdot', function (t) {
t.plan(4);
var dir = path.join(__dirname, '/dotdot/abc');
resolve('..', { basedir: dir }, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(__dirname, 'dotdot/index.js'));
});
resolve('.', { basedir: dir }, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, 'index.js'));
});
});
test('dotdot sync', function (t) {
t.plan(2);
var dir = path.join(__dirname, '/dotdot/abc');
var a = resolve.sync('..', { basedir: dir });
t.equal(a, path.join(__dirname, 'dotdot/index.js'));
var b = resolve.sync('.', { basedir: dir });
t.equal(b, path.join(dir, 'index.js'));
});

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@@ -1,2 +0,0 @@
var x = require('..');
console.log(x);

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@@ -1 +0,0 @@
module.exports = 'whatever';

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@@ -1,29 +0,0 @@
var test = require('tape');
var path = require('path');
var resolve = require('../');
test('faulty basedir must produce error in windows', { skip: process.platform !== 'win32' }, function (t) {
t.plan(1);
var resolverDir = 'C:\\a\\b\\c\\d';
resolve('tape/lib/test.js', { basedir: resolverDir }, function (err, res, pkg) {
t.equal(!!err, true);
});
});
test('non-existent basedir should not throw when preserveSymlinks is false', function (t) {
t.plan(2);
var opts = {
basedir: path.join(path.sep, 'unreal', 'path', 'that', 'does', 'not', 'exist'),
preserveSymlinks: false
};
var module = './dotdot/abc';
resolve(module, opts, function (err, res) {
t.equal(err.code, 'MODULE_NOT_FOUND');
t.equal(res, undefined);
});
});

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@@ -1,34 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('filter', function (t) {
t.plan(4);
var dir = path.join(__dirname, 'resolver');
var packageFilterArgs;
resolve('./baz', {
basedir: dir,
packageFilter: function (pkg, pkgfile) {
pkg.main = 'doom'; // eslint-disable-line no-param-reassign
packageFilterArgs = [pkg, pkgfile];
return pkg;
}
}, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'baz/doom.js'), 'changing the package "main" works');
var packageData = packageFilterArgs[0];
t.equal(pkg, packageData, 'first packageFilter argument is "pkg"');
t.equal(packageData.main, 'doom', 'package "main" was altered');
var packageFile = packageFilterArgs[1];
t.equal(
packageFile,
path.join(dir, 'baz/package.json'),
'second packageFilter argument is "pkgfile"'
);
t.end();
});
});

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@@ -1,33 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('filter', function (t) {
var dir = path.join(__dirname, 'resolver');
var packageFilterArgs;
var res = resolve.sync('./baz', {
basedir: dir,
// NOTE: in v2.x, this will be `pkg, pkgfile, dir`, but must remain "broken" here in v1.x for compatibility
packageFilter: function (pkg, /*pkgfile,*/ dir) { // eslint-disable-line spaced-comment
pkg.main = 'doom'; // eslint-disable-line no-param-reassign
packageFilterArgs = 'is 1.x' ? [pkg, dir] : [pkg, pkgfile, dir]; // eslint-disable-line no-constant-condition, no-undef
return pkg;
}
});
t.equal(res, path.join(dir, 'baz/doom.js'), 'changing the package "main" works');
var packageData = packageFilterArgs[0];
t.equal(packageData.main, 'doom', 'package "main" was altered');
if (!'is 1.x') { // eslint-disable-line no-constant-condition
var packageFile = packageFilterArgs[1];
t.equal(packageFile, path.join(dir, 'baz', 'package.json'), 'package.json path is correct');
}
var packageDir = packageFilterArgs['is 1.x' ? 1 : 2]; // eslint-disable-line no-constant-condition
// eslint-disable-next-line no-constant-condition
t.equal(packageDir, path.join(dir, 'baz'), ('is 1.x' ? 'second' : 'third') + ' packageFilter argument is "dir"');
t.end();
});

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@@ -1,239 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('mock', function (t) {
t.plan(8);
var files = {};
files[path.resolve('/foo/bar/baz.js')] = 'beep';
var dirs = {};
dirs[path.resolve('/foo/bar')] = true;
function opts(basedir) {
return {
basedir: path.resolve(basedir),
isFile: function (file, cb) {
cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
},
isDirectory: function (dir, cb) {
cb(null, !!dirs[path.resolve(dir)]);
},
readFile: function (file, cb) {
cb(null, files[path.resolve(file)]);
},
realpath: function (file, cb) {
cb(null, file);
}
};
}
resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/bar/baz.js'));
t.equal(pkg, undefined);
});
resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/bar/baz.js'));
t.equal(pkg, undefined);
});
resolve('baz', opts('/foo/bar'), function (err, res) {
t.equal(err.message, "Cannot find module 'baz' from '" + path.resolve('/foo/bar') + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
resolve('../baz', opts('/foo/bar'), function (err, res) {
t.equal(err.message, "Cannot find module '../baz' from '" + path.resolve('/foo/bar') + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
});
test('mock from package', function (t) {
t.plan(8);
var files = {};
files[path.resolve('/foo/bar/baz.js')] = 'beep';
var dirs = {};
dirs[path.resolve('/foo/bar')] = true;
function opts(basedir) {
return {
basedir: path.resolve(basedir),
isFile: function (file, cb) {
cb(null, Object.prototype.hasOwnProperty.call(files, file));
},
isDirectory: function (dir, cb) {
cb(null, !!dirs[path.resolve(dir)]);
},
'package': { main: 'bar' },
readFile: function (file, cb) {
cb(null, files[file]);
},
realpath: function (file, cb) {
cb(null, file);
}
};
}
resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/bar/baz.js'));
t.equal(pkg && pkg.main, 'bar');
});
resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/bar/baz.js'));
t.equal(pkg && pkg.main, 'bar');
});
resolve('baz', opts('/foo/bar'), function (err, res) {
t.equal(err.message, "Cannot find module 'baz' from '" + path.resolve('/foo/bar') + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
resolve('../baz', opts('/foo/bar'), function (err, res) {
t.equal(err.message, "Cannot find module '../baz' from '" + path.resolve('/foo/bar') + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
});
test('mock package', function (t) {
t.plan(2);
var files = {};
files[path.resolve('/foo/node_modules/bar/baz.js')] = 'beep';
files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
main: './baz.js'
});
var dirs = {};
dirs[path.resolve('/foo')] = true;
dirs[path.resolve('/foo/node_modules')] = true;
function opts(basedir) {
return {
basedir: path.resolve(basedir),
isFile: function (file, cb) {
cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
},
isDirectory: function (dir, cb) {
cb(null, !!dirs[path.resolve(dir)]);
},
readFile: function (file, cb) {
cb(null, files[path.resolve(file)]);
},
realpath: function (file, cb) {
cb(null, file);
}
};
}
resolve('bar', opts('/foo'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/node_modules/bar/baz.js'));
t.equal(pkg && pkg.main, './baz.js');
});
});
test('mock package from package', function (t) {
t.plan(2);
var files = {};
files[path.resolve('/foo/node_modules/bar/baz.js')] = 'beep';
files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
main: './baz.js'
});
var dirs = {};
dirs[path.resolve('/foo')] = true;
dirs[path.resolve('/foo/node_modules')] = true;
function opts(basedir) {
return {
basedir: path.resolve(basedir),
isFile: function (file, cb) {
cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
},
isDirectory: function (dir, cb) {
cb(null, !!dirs[path.resolve(dir)]);
},
'package': { main: 'bar' },
readFile: function (file, cb) {
cb(null, files[path.resolve(file)]);
},
realpath: function (file, cb) {
cb(null, file);
}
};
}
resolve('bar', opts('/foo'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/node_modules/bar/baz.js'));
t.equal(pkg && pkg.main, './baz.js');
});
});
test('symlinked', function (t) {
t.plan(4);
var files = {};
files[path.resolve('/foo/bar/baz.js')] = 'beep';
files[path.resolve('/foo/bar/symlinked/baz.js')] = 'beep';
var dirs = {};
dirs[path.resolve('/foo/bar')] = true;
dirs[path.resolve('/foo/bar/symlinked')] = true;
function opts(basedir) {
return {
preserveSymlinks: false,
basedir: path.resolve(basedir),
isFile: function (file, cb) {
cb(null, Object.prototype.hasOwnProperty.call(files, path.resolve(file)));
},
isDirectory: function (dir, cb) {
cb(null, !!dirs[path.resolve(dir)]);
},
readFile: function (file, cb) {
cb(null, files[path.resolve(file)]);
},
realpath: function (file, cb) {
var resolved = path.resolve(file);
if (resolved.indexOf('symlinked') >= 0) {
cb(null, resolved);
return;
}
var ext = path.extname(resolved);
if (ext) {
var dir = path.dirname(resolved);
var base = path.basename(resolved);
cb(null, path.join(dir, 'symlinked', base));
} else {
cb(null, path.join(resolved, 'symlinked'));
}
}
};
}
resolve('./baz', opts('/foo/bar'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/bar/symlinked/baz.js'));
t.equal(pkg, undefined);
});
resolve('./baz.js', opts('/foo/bar'), function (err, res, pkg) {
if (err) return t.fail(err);
t.equal(res, path.resolve('/foo/bar/symlinked/baz.js'));
t.equal(pkg, undefined);
});
});

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@@ -1,141 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('mock', function (t) {
t.plan(4);
var files = {};
files[path.resolve('/foo/bar/baz.js')] = 'beep';
var dirs = {};
dirs[path.resolve('/foo/bar')] = true;
function opts(basedir) {
return {
basedir: path.resolve(basedir),
isFile: function (file) {
return Object.prototype.hasOwnProperty.call(files, path.resolve(file));
},
isDirectory: function (dir) {
return !!dirs[path.resolve(dir)];
},
readFileSync: function (file) {
return files[path.resolve(file)];
},
realpathSync: function (file) {
return file;
}
};
}
t.equal(
resolve.sync('./baz', opts('/foo/bar')),
path.resolve('/foo/bar/baz.js')
);
t.equal(
resolve.sync('./baz.js', opts('/foo/bar')),
path.resolve('/foo/bar/baz.js')
);
t.throws(function () {
resolve.sync('baz', opts('/foo/bar'));
});
t.throws(function () {
resolve.sync('../baz', opts('/foo/bar'));
});
});
test('mock package', function (t) {
t.plan(1);
var files = {};
files[path.resolve('/foo/node_modules/bar/baz.js')] = 'beep';
files[path.resolve('/foo/node_modules/bar/package.json')] = JSON.stringify({
main: './baz.js'
});
var dirs = {};
dirs[path.resolve('/foo')] = true;
dirs[path.resolve('/foo/node_modules')] = true;
function opts(basedir) {
return {
basedir: path.resolve(basedir),
isFile: function (file) {
return Object.prototype.hasOwnProperty.call(files, path.resolve(file));
},
isDirectory: function (dir) {
return !!dirs[path.resolve(dir)];
},
readFileSync: function (file) {
return files[path.resolve(file)];
},
realpathSync: function (file) {
return file;
}
};
}
t.equal(
resolve.sync('bar', opts('/foo')),
path.resolve('/foo/node_modules/bar/baz.js')
);
});
test('symlinked', function (t) {
t.plan(2);
var files = {};
files[path.resolve('/foo/bar/baz.js')] = 'beep';
files[path.resolve('/foo/bar/symlinked/baz.js')] = 'beep';
var dirs = {};
dirs[path.resolve('/foo/bar')] = true;
dirs[path.resolve('/foo/bar/symlinked')] = true;
function opts(basedir) {
return {
preserveSymlinks: false,
basedir: path.resolve(basedir),
isFile: function (file) {
return Object.prototype.hasOwnProperty.call(files, path.resolve(file));
},
isDirectory: function (dir) {
return !!dirs[path.resolve(dir)];
},
readFileSync: function (file) {
return files[path.resolve(file)];
},
realpathSync: function (file) {
var resolved = path.resolve(file);
if (resolved.indexOf('symlinked') >= 0) {
return resolved;
}
var ext = path.extname(resolved);
if (ext) {
var dir = path.dirname(resolved);
var base = path.basename(resolved);
return path.join(dir, 'symlinked', base);
} else {
return path.join(resolved, 'symlinked');
}
}
};
}
t.equal(
resolve.sync('./baz', opts('/foo/bar')),
path.resolve('/foo/bar/symlinked/baz.js')
);
t.equal(
resolve.sync('./baz.js', opts('/foo/bar')),
path.resolve('/foo/bar/symlinked/baz.js')
);
});

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@@ -1,56 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('moduleDirectory strings', function (t) {
t.plan(4);
var dir = path.join(__dirname, 'module_dir');
var xopts = {
basedir: dir,
moduleDirectory: 'xmodules'
};
resolve('aaa', xopts, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, '/xmodules/aaa/index.js'));
});
var yopts = {
basedir: dir,
moduleDirectory: 'ymodules'
};
resolve('aaa', yopts, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, '/ymodules/aaa/index.js'));
});
});
test('moduleDirectory array', function (t) {
t.plan(6);
var dir = path.join(__dirname, 'module_dir');
var aopts = {
basedir: dir,
moduleDirectory: ['xmodules', 'ymodules', 'zmodules']
};
resolve('aaa', aopts, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, '/xmodules/aaa/index.js'));
});
var bopts = {
basedir: dir,
moduleDirectory: ['zmodules', 'ymodules', 'xmodules']
};
resolve('aaa', bopts, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, '/ymodules/aaa/index.js'));
});
var copts = {
basedir: dir,
moduleDirectory: ['xmodules', 'ymodules', 'zmodules']
};
resolve('bbb', copts, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, '/zmodules/bbb/main.js'));
});
});

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module.exports = function (x) { return x * 100; };

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module.exports = function (x) { return x + 100; };

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module.exports = function (n) { return n * 111; };

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{
"main": "main.js"
}

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@@ -1,143 +0,0 @@
var test = require('tape');
var path = require('path');
var parse = path.parse || require('path-parse');
var keys = require('object-keys');
var nodeModulesPaths = require('../lib/node-modules-paths');
var verifyDirs = function verifyDirs(t, start, dirs, moduleDirectories, paths) {
var moduleDirs = [].concat(moduleDirectories || 'node_modules');
if (paths) {
for (var k = 0; k < paths.length; ++k) {
moduleDirs.push(path.basename(paths[k]));
}
}
var foundModuleDirs = {};
var uniqueDirs = {};
var parsedDirs = {};
for (var i = 0; i < dirs.length; ++i) {
var parsed = parse(dirs[i]);
if (!foundModuleDirs[parsed.base]) { foundModuleDirs[parsed.base] = 0; }
foundModuleDirs[parsed.base] += 1;
parsedDirs[parsed.dir] = true;
uniqueDirs[dirs[i]] = true;
}
t.equal(keys(parsedDirs).length >= start.split(path.sep).length, true, 'there are >= dirs than "start" has');
var foundModuleDirNames = keys(foundModuleDirs);
t.deepEqual(foundModuleDirNames, moduleDirs, 'all desired module dirs were found');
t.equal(keys(uniqueDirs).length, dirs.length, 'all dirs provided were unique');
var counts = {};
for (var j = 0; j < foundModuleDirNames.length; ++j) {
counts[foundModuleDirs[j]] = true;
}
t.equal(keys(counts).length, 1, 'all found module directories had the same count');
};
test('node-modules-paths', function (t) {
t.test('no options', function (t) {
var start = path.join(__dirname, 'resolver');
var dirs = nodeModulesPaths(start);
verifyDirs(t, start, dirs);
t.end();
});
t.test('empty options', function (t) {
var start = path.join(__dirname, 'resolver');
var dirs = nodeModulesPaths(start, {});
verifyDirs(t, start, dirs);
t.end();
});
t.test('with paths=array option', function (t) {
var start = path.join(__dirname, 'resolver');
var paths = ['a', 'b'];
var dirs = nodeModulesPaths(start, { paths: paths });
verifyDirs(t, start, dirs, null, paths);
t.end();
});
t.test('with paths=function option', function (t) {
var paths = function paths(request, absoluteStart, getNodeModulesDirs, opts) {
return getNodeModulesDirs().concat(path.join(absoluteStart, 'not node modules', request));
};
var start = path.join(__dirname, 'resolver');
var dirs = nodeModulesPaths(start, { paths: paths }, 'pkg');
verifyDirs(t, start, dirs, null, [path.join(start, 'not node modules', 'pkg')]);
t.end();
});
t.test('with paths=function skipping node modules resolution', function (t) {
var paths = function paths(request, absoluteStart, getNodeModulesDirs, opts) {
return [];
};
var start = path.join(__dirname, 'resolver');
var dirs = nodeModulesPaths(start, { paths: paths });
t.deepEqual(dirs, [], 'no node_modules was computed');
t.end();
});
t.test('with moduleDirectory option', function (t) {
var start = path.join(__dirname, 'resolver');
var moduleDirectory = 'not node modules';
var dirs = nodeModulesPaths(start, { moduleDirectory: moduleDirectory });
verifyDirs(t, start, dirs, moduleDirectory);
t.end();
});
t.test('with 1 moduleDirectory and paths options', function (t) {
var start = path.join(__dirname, 'resolver');
var paths = ['a', 'b'];
var moduleDirectory = 'not node modules';
var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectory });
verifyDirs(t, start, dirs, moduleDirectory, paths);
t.end();
});
t.test('with 1+ moduleDirectory and paths options', function (t) {
var start = path.join(__dirname, 'resolver');
var paths = ['a', 'b'];
var moduleDirectories = ['not node modules', 'other modules'];
var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectories });
verifyDirs(t, start, dirs, moduleDirectories, paths);
t.end();
});
t.test('combine paths correctly on Windows', function (t) {
var start = 'C:\\Users\\username\\myProject\\src';
var paths = [];
var moduleDirectories = ['node_modules', start];
var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectories });
t.equal(dirs.indexOf(path.resolve(start)) > -1, true, 'should contain start dir');
t.end();
});
t.test('combine paths correctly on non-Windows', { skip: process.platform === 'win32' }, function (t) {
var start = '/Users/username/git/myProject/src';
var paths = [];
var moduleDirectories = ['node_modules', '/Users/username/git/myProject/src'];
var dirs = nodeModulesPaths(start, { paths: paths, moduleDirectory: moduleDirectories });
t.equal(dirs.indexOf(path.resolve(start)) > -1, true, 'should contain start dir');
t.end();
});
});

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@@ -1,70 +0,0 @@
var fs = require('fs');
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('$NODE_PATH', function (t) {
t.plan(8);
var isDir = function (dir, cb) {
if (dir === '/node_path' || dir === 'node_path/x') {
return cb(null, true);
}
fs.stat(dir, function (err, stat) {
if (!err) {
return cb(null, stat.isDirectory());
}
if (err.code === 'ENOENT' || err.code === 'ENOTDIR') return cb(null, false);
return cb(err);
});
};
resolve('aaa', {
paths: [
path.join(__dirname, '/node_path/x'),
path.join(__dirname, '/node_path/y')
],
basedir: __dirname,
isDirectory: isDir
}, function (err, res) {
t.error(err);
t.equal(res, path.join(__dirname, '/node_path/x/aaa/index.js'), 'aaa resolves');
});
resolve('bbb', {
paths: [
path.join(__dirname, '/node_path/x'),
path.join(__dirname, '/node_path/y')
],
basedir: __dirname,
isDirectory: isDir
}, function (err, res) {
t.error(err);
t.equal(res, path.join(__dirname, '/node_path/y/bbb/index.js'), 'bbb resolves');
});
resolve('ccc', {
paths: [
path.join(__dirname, '/node_path/x'),
path.join(__dirname, '/node_path/y')
],
basedir: __dirname,
isDirectory: isDir
}, function (err, res) {
t.error(err);
t.equal(res, path.join(__dirname, '/node_path/x/ccc/index.js'), 'ccc resolves');
});
// ensure that relative paths still resolve against the regular `node_modules` correctly
resolve('tap', {
paths: [
'node_path'
],
basedir: path.join(__dirname, 'node_path/x'),
isDirectory: isDir
}, function (err, res) {
var root = require('tap/package.json').main;
t.error(err);
t.equal(res, path.resolve(__dirname, '..', 'node_modules/tap', root), 'tap resolves');
});
});

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module.exports = 'A';

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module.exports = 'C';

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module.exports = 'B';

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module.exports = 'CY';

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@@ -1,9 +0,0 @@
var test = require('tape');
var resolve = require('../');
test('nonstring', function (t) {
t.plan(1);
resolve(555, function (err, res, pkg) {
t.ok(err);
});
});

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@@ -1,75 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
var resolverDir = path.join(__dirname, '/pathfilter/deep_ref');
var pathFilterFactory = function (t) {
return function (pkg, x, remainder) {
t.equal(pkg.version, '1.2.3');
t.equal(x, path.join(resolverDir, 'node_modules/deep/ref'));
t.equal(remainder, 'ref');
return 'alt';
};
};
test('#62: deep module references and the pathFilter', function (t) {
t.test('deep/ref.js', function (st) {
st.plan(3);
resolve('deep/ref', { basedir: resolverDir }, function (err, res, pkg) {
if (err) st.fail(err);
st.equal(pkg.version, '1.2.3');
st.equal(res, path.join(resolverDir, 'node_modules/deep/ref.js'));
});
var res = resolve.sync('deep/ref', { basedir: resolverDir });
st.equal(res, path.join(resolverDir, 'node_modules/deep/ref.js'));
});
t.test('deep/deeper/ref', function (st) {
st.plan(4);
resolve(
'deep/deeper/ref',
{ basedir: resolverDir },
function (err, res, pkg) {
if (err) t.fail(err);
st.notEqual(pkg, undefined);
st.equal(pkg.version, '1.2.3');
st.equal(res, path.join(resolverDir, 'node_modules/deep/deeper/ref.js'));
}
);
var res = resolve.sync(
'deep/deeper/ref',
{ basedir: resolverDir }
);
st.equal(res, path.join(resolverDir, 'node_modules/deep/deeper/ref.js'));
});
t.test('deep/ref alt', function (st) {
st.plan(8);
var pathFilter = pathFilterFactory(st);
var res = resolve.sync(
'deep/ref',
{ basedir: resolverDir, pathFilter: pathFilter }
);
st.equal(res, path.join(resolverDir, 'node_modules/deep/alt.js'));
resolve(
'deep/ref',
{ basedir: resolverDir, pathFilter: pathFilter },
function (err, res, pkg) {
if (err) st.fail(err);
st.equal(res, path.join(resolverDir, 'node_modules/deep/alt.js'));
st.end();
}
);
});
t.end();
});

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@@ -1,23 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('precedence', function (t) {
t.plan(3);
var dir = path.join(__dirname, 'precedence/aaa');
resolve('./', { basedir: dir }, function (err, res, pkg) {
t.ifError(err);
t.equal(res, path.join(dir, 'index.js'));
t.equal(pkg.name, 'resolve');
});
});
test('./ should not load ${dir}.js', function (t) { // eslint-disable-line no-template-curly-in-string
t.plan(1);
var dir = path.join(__dirname, 'precedence/bbb');
resolve('./', { basedir: dir }, function (err, res, pkg) {
t.ok(err);
});
});

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module.exports = 'wtf';

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module.exports = 'okok';

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console.log(require('./'));

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module.exports = '>_<';

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console.log(require('./')); // should throw

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@@ -1,450 +0,0 @@
var path = require('path');
var test = require('tape');
var resolve = require('../');
test('async foo', function (t) {
t.plan(12);
var dir = path.join(__dirname, 'resolver');
resolve('./foo', { basedir: dir }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'foo.js'));
t.equal(pkg && pkg.name, 'resolve');
});
resolve('./foo.js', { basedir: dir }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'foo.js'));
t.equal(pkg && pkg.name, 'resolve');
});
resolve('./foo', { basedir: dir, 'package': { main: 'resolver' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'foo.js'));
t.equal(pkg && pkg.main, 'resolver');
});
resolve('./foo.js', { basedir: dir, 'package': { main: 'resolver' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'foo.js'));
t.equal(pkg.main, 'resolver');
});
resolve('./foo', { basedir: dir, filename: path.join(dir, 'baz.js') }, function (err, res) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'foo.js'));
});
resolve('foo', { basedir: dir }, function (err) {
t.equal(err.message, "Cannot find module 'foo' from '" + path.resolve(dir) + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
// Test that filename is reported as the "from" value when passed.
resolve('foo', { basedir: dir, filename: path.join(dir, 'baz.js') }, function (err) {
t.equal(err.message, "Cannot find module 'foo' from '" + path.join(dir, 'baz.js') + "'");
});
});
test('bar', function (t) {
t.plan(6);
var dir = path.join(__dirname, 'resolver');
resolve('foo', { basedir: dir + '/bar' }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'bar/node_modules/foo/index.js'));
t.equal(pkg, undefined);
});
resolve('foo', { basedir: dir + '/bar' }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'bar/node_modules/foo/index.js'));
t.equal(pkg, undefined);
});
resolve('foo', { basedir: dir + '/bar', 'package': { main: 'bar' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'bar/node_modules/foo/index.js'));
t.equal(pkg.main, 'bar');
});
});
test('baz', function (t) {
t.plan(4);
var dir = path.join(__dirname, 'resolver');
resolve('./baz', { basedir: dir }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'baz/quux.js'));
t.equal(pkg.main, 'quux.js');
});
resolve('./baz', { basedir: dir, 'package': { main: 'resolver' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'baz/quux.js'));
t.equal(pkg.main, 'quux.js');
});
});
test('biz', function (t) {
t.plan(24);
var dir = path.join(__dirname, 'resolver/biz/node_modules');
resolve('./grux', { basedir: dir }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'grux/index.js'));
t.equal(pkg, undefined);
});
resolve('./grux', { basedir: dir, 'package': { main: 'biz' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'grux/index.js'));
t.equal(pkg.main, 'biz');
});
resolve('./garply', { basedir: dir }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'garply/lib/index.js'));
t.equal(pkg.main, './lib');
});
resolve('./garply', { basedir: dir, 'package': { main: 'biz' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'garply/lib/index.js'));
t.equal(pkg.main, './lib');
});
resolve('tiv', { basedir: dir + '/grux' }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'tiv/index.js'));
t.equal(pkg, undefined);
});
resolve('tiv', { basedir: dir + '/grux', 'package': { main: 'grux' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'tiv/index.js'));
t.equal(pkg.main, 'grux');
});
resolve('tiv', { basedir: dir + '/garply' }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'tiv/index.js'));
t.equal(pkg, undefined);
});
resolve('tiv', { basedir: dir + '/garply', 'package': { main: './lib' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'tiv/index.js'));
t.equal(pkg.main, './lib');
});
resolve('grux', { basedir: dir + '/tiv' }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'grux/index.js'));
t.equal(pkg, undefined);
});
resolve('grux', { basedir: dir + '/tiv', 'package': { main: 'tiv' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'grux/index.js'));
t.equal(pkg.main, 'tiv');
});
resolve('garply', { basedir: dir + '/tiv' }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'garply/lib/index.js'));
t.equal(pkg.main, './lib');
});
resolve('garply', { basedir: dir + '/tiv', 'package': { main: 'tiv' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'garply/lib/index.js'));
t.equal(pkg.main, './lib');
});
});
test('quux', function (t) {
t.plan(2);
var dir = path.join(__dirname, 'resolver/quux');
resolve('./foo', { basedir: dir, 'package': { main: 'quux' } }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'foo/index.js'));
t.equal(pkg.main, 'quux');
});
});
test('normalize', function (t) {
t.plan(2);
var dir = path.join(__dirname, 'resolver/biz/node_modules/grux');
resolve('../grux', { basedir: dir }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'index.js'));
t.equal(pkg, undefined);
});
});
test('cup', function (t) {
t.plan(5);
var dir = path.join(__dirname, 'resolver');
resolve('./cup', { basedir: dir, extensions: ['.js', '.coffee'] }, function (err, res) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'cup.coffee'));
});
resolve('./cup.coffee', { basedir: dir }, function (err, res) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'cup.coffee'));
});
resolve('./cup', { basedir: dir, extensions: ['.js'] }, function (err, res) {
t.equal(err.message, "Cannot find module './cup' from '" + path.resolve(dir) + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
// Test that filename is reported as the "from" value when passed.
resolve('./cup', { basedir: dir, extensions: ['.js'], filename: path.join(dir, 'cupboard.js') }, function (err, res) {
t.equal(err.message, "Cannot find module './cup' from '" + path.join(dir, 'cupboard.js') + "'");
});
});
test('mug', function (t) {
t.plan(3);
var dir = path.join(__dirname, 'resolver');
resolve('./mug', { basedir: dir }, function (err, res) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'mug.js'));
});
resolve('./mug', { basedir: dir, extensions: ['.coffee', '.js'] }, function (err, res) {
if (err) t.fail(err);
t.equal(res, path.join(dir, '/mug.coffee'));
});
resolve('./mug', { basedir: dir, extensions: ['.js', '.coffee'] }, function (err, res) {
t.equal(res, path.join(dir, '/mug.js'));
});
});
test('other path', function (t) {
t.plan(6);
var resolverDir = path.join(__dirname, 'resolver');
var dir = path.join(resolverDir, 'bar');
var otherDir = path.join(resolverDir, 'other_path');
resolve('root', { basedir: dir, paths: [otherDir] }, function (err, res) {
if (err) t.fail(err);
t.equal(res, path.join(resolverDir, 'other_path/root.js'));
});
resolve('lib/other-lib', { basedir: dir, paths: [otherDir] }, function (err, res) {
if (err) t.fail(err);
t.equal(res, path.join(resolverDir, 'other_path/lib/other-lib.js'));
});
resolve('root', { basedir: dir }, function (err, res) {
t.equal(err.message, "Cannot find module 'root' from '" + path.resolve(dir) + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
resolve('zzz', { basedir: dir, paths: [otherDir] }, function (err, res) {
t.equal(err.message, "Cannot find module 'zzz' from '" + path.resolve(dir) + "'");
t.equal(err.code, 'MODULE_NOT_FOUND');
});
});
test('path iterator', function (t) {
t.plan(2);
var resolverDir = path.join(__dirname, 'resolver');
var exactIterator = function (x, start, getPackageCandidates, opts) {
return [path.join(resolverDir, x)];
};
resolve('baz', { packageIterator: exactIterator }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(resolverDir, 'baz/quux.js'));
t.equal(pkg && pkg.name, 'baz');
});
});
test('incorrect main', function (t) {
t.plan(1);
var resolverDir = path.join(__dirname, 'resolver');
var dir = path.join(resolverDir, 'incorrect_main');
resolve('./incorrect_main', { basedir: resolverDir }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'index.js'));
});
});
test('without basedir', function (t) {
t.plan(1);
var dir = path.join(__dirname, 'resolver/without_basedir');
var tester = require(path.join(dir, 'main.js'));
tester(t, function (err, res, pkg) {
if (err) {
t.fail(err);
} else {
t.equal(res, path.join(dir, 'node_modules/mymodule.js'));
}
});
});
test('#52 - incorrectly resolves module-paths like "./someFolder/" when there is a file of the same name', function (t) {
t.plan(2);
var dir = path.join(__dirname, 'resolver');
resolve('./foo', { basedir: path.join(dir, 'same_names') }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'same_names/foo.js'));
});
resolve('./foo/', { basedir: path.join(dir, 'same_names') }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'same_names/foo/index.js'));
});
});
test('#211 - incorrectly resolves module-paths like "." when from inside a folder with a sibling file of the same name', function (t) {
t.plan(2);
var dir = path.join(__dirname, 'resolver');
resolve('./', { basedir: path.join(dir, 'same_names/foo') }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'same_names/foo/index.js'));
});
resolve('.', { basedir: path.join(dir, 'same_names/foo') }, function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'same_names/foo/index.js'));
});
});
test('async: #121 - treating an existing file as a dir when no basedir', function (t) {
var testFile = path.basename(__filename);
t.test('sanity check', function (st) {
st.plan(1);
resolve('./' + testFile, function (err, res, pkg) {
if (err) t.fail(err);
st.equal(res, __filename, 'sanity check');
});
});
t.test('with a fake directory', function (st) {
st.plan(4);
resolve('./' + testFile + '/blah', function (err, res, pkg) {
st.ok(err, 'there is an error');
st.notOk(res, 'no result');
st.equal(err && err.code, 'MODULE_NOT_FOUND', 'error code matches require.resolve');
st.equal(
err && err.message,
'Cannot find module \'./' + testFile + '/blah\' from \'' + __dirname + '\'',
'can not find nonexistent module'
);
st.end();
});
});
t.end();
});
test('async dot main', function (t) {
var start = new Date();
t.plan(3);
resolve('./resolver/dot_main', function (err, ret) {
t.notOk(err);
t.equal(ret, path.join(__dirname, 'resolver/dot_main/index.js'));
t.ok(new Date() - start < 50, 'resolve.sync timedout');
t.end();
});
});
test('async dot slash main', function (t) {
var start = new Date();
t.plan(3);
resolve('./resolver/dot_slash_main', function (err, ret) {
t.notOk(err);
t.equal(ret, path.join(__dirname, 'resolver/dot_slash_main/index.js'));
t.ok(new Date() - start < 50, 'resolve.sync timedout');
t.end();
});
});
test('not a directory', function (t) {
t.plan(6);
var path = './foo';
resolve(path, { basedir: __filename }, function (err, res, pkg) {
t.ok(err, 'a non-directory errors');
t.equal(arguments.length, 1);
t.equal(res, undefined);
t.equal(pkg, undefined);
t.equal(err && err.message, 'Cannot find module \'' + path + '\' from \'' + __filename + '\'');
t.equal(err && err.code, 'MODULE_NOT_FOUND');
});
});
test('non-string "main" field in package.json', function (t) {
t.plan(5);
var dir = path.join(__dirname, 'resolver');
resolve('./invalid_main', { basedir: dir }, function (err, res, pkg) {
t.ok(err, 'errors on non-string main');
t.equal(err.message, 'package “invalid main” `main` must be a string');
t.equal(err.code, 'INVALID_PACKAGE_MAIN');
t.equal(res, undefined, 'res is undefined');
t.equal(pkg, undefined, 'pkg is undefined');
});
});
test('non-string "main" field in package.json', function (t) {
t.plan(5);
var dir = path.join(__dirname, 'resolver');
resolve('./invalid_main', { basedir: dir }, function (err, res, pkg) {
t.ok(err, 'errors on non-string main');
t.equal(err.message, 'package “invalid main” `main` must be a string');
t.equal(err.code, 'INVALID_PACKAGE_MAIN');
t.equal(res, undefined, 'res is undefined');
t.equal(pkg, undefined, 'pkg is undefined');
});
});
test('browser field in package.json', function (t) {
t.plan(3);
var dir = path.join(__dirname, 'resolver');
resolve(
'./browser_field',
{
basedir: dir,
packageFilter: function packageFilter(pkg) {
if (pkg.browser) {
pkg.main = pkg.browser; // eslint-disable-line no-param-reassign
delete pkg.browser; // eslint-disable-line no-param-reassign
}
return pkg;
}
},
function (err, res, pkg) {
if (err) t.fail(err);
t.equal(res, path.join(dir, 'browser_field', 'b.js'));
t.equal(pkg && pkg.main, 'b');
t.equal(pkg && pkg.browser, undefined);
}
);
});

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{
"name": "baz",
"main": "quux.js"
}

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module.exports = 1;

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@@ -1,5 +0,0 @@
{
"name": "browser_field",
"main": "a",
"browser": "b"
}

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module.exports = 1;

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{
"main": "."
}

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module.exports = 1;

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