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codeql-action/node_modules/eslint-plugin-import/lib/rules/no-anonymous-default-export.js

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13 KiB
JavaScript

'use strict';
var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);
var _has = require('has');var _has2 = _interopRequireDefault(_has);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { 'default': obj };} /**
* @fileoverview Rule to disallow anonymous default exports.
* @author Duncan Beevers
*/var defs = { ArrayExpression: {
option: 'allowArray',
description: 'If `false`, will report default export of an array',
message: 'Assign array to a variable before exporting as module default' },
ArrowFunctionExpression: {
option: 'allowArrowFunction',
description: 'If `false`, will report default export of an arrow function',
message: 'Assign arrow function to a variable before exporting as module default' },
CallExpression: {
option: 'allowCallExpression',
description: 'If `false`, will report default export of a function call',
message: 'Assign call result to a variable before exporting as module default',
'default': true },
ClassDeclaration: {
option: 'allowAnonymousClass',
description: 'If `false`, will report default export of an anonymous class',
message: 'Unexpected default export of anonymous class',
forbid: function () {function forbid(node) {return !node.declaration.id;}return forbid;}() },
FunctionDeclaration: {
option: 'allowAnonymousFunction',
description: 'If `false`, will report default export of an anonymous function',
message: 'Unexpected default export of anonymous function',
forbid: function () {function forbid(node) {return !node.declaration.id;}return forbid;}() },
Literal: {
option: 'allowLiteral',
description: 'If `false`, will report default export of a literal',
message: 'Assign literal to a variable before exporting as module default' },
ObjectExpression: {
option: 'allowObject',
description: 'If `false`, will report default export of an object expression',
message: 'Assign object to a variable before exporting as module default' },
TemplateLiteral: {
option: 'allowLiteral',
description: 'If `false`, will report default export of a literal',
message: 'Assign literal to a variable before exporting as module default' },
NewExpression: {
option: 'allowNew',
description: 'If `false`, will report default export of a class instantiation',
message: 'Assign instance to a variable before exporting as module default' } };
var schemaProperties = Object.keys(defs).
map(function (key) {return defs[key];}).
reduce(function (acc, def) {
acc[def.option] = {
description: def.description,
type: 'boolean' };
return acc;
}, {});
var defaults = Object.keys(defs).
map(function (key) {return defs[key];}).
reduce(function (acc, def) {
acc[def.option] = (0, _has2['default'])(def, 'default') ? def['default'] : false;
return acc;
}, {});
module.exports = {
meta: {
type: 'suggestion',
docs: {
category: 'Style guide',
description: 'Forbid anonymous values as default exports.',
url: (0, _docsUrl2['default'])('no-anonymous-default-export') },
schema: [
{
type: 'object',
properties: schemaProperties,
'additionalProperties': false }] },
create: function () {function create(context) {
var options = Object.assign({}, defaults, context.options[0]);
return {
'ExportDefaultDeclaration': function () {function ExportDefaultDeclaration(node) {
var def = defs[node.declaration.type];
// Recognized node type and allowed by configuration,
// and has no forbid check, or forbid check return value is truthy
if (def && !options[def.option] && (!def.forbid || def.forbid(node))) {
context.report({ node: node, message: def.message });
}
}return ExportDefaultDeclaration;}() };
}return create;}() };
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* @fileoverview Rule to disallow anonymous default exports.\n * @author Duncan Beevers\n */\n\nimport docsUrl from '../docsUrl';\nimport has from 'has';\n\nconst defs = {\n  ArrayExpression: {\n    option: 'allowArray',\n    description: 'If `false`, will report default export of an array',\n    message: 'Assign array to a variable before exporting as module default',\n  },\n  ArrowFunctionExpression: {\n    option: 'allowArrowFunction',\n    description: 'If `false`, will report default export of an arrow function',\n    message: 'Assign arrow function to a variable before exporting as module default',\n  },\n  CallExpression: {\n    option: 'allowCallExpression',\n    description: 'If `false`, will report default export of a function call',\n    message: 'Assign call result to a variable before exporting as module default',\n    default: true,\n  },\n  ClassDeclaration: {\n    option: 'allowAnonymousClass',\n    description: 'If `false`, will report default export of an anonymous class',\n    message: 'Unexpected default export of anonymous class',\n    forbid: (node) => !node.declaration.id,\n  },\n  FunctionDeclaration: {\n    option: 'allowAnonymousFunction',\n    description: 'If `false`, will report default export of an anonymous function',\n    message: 'Unexpected default export of anonymous function',\n    forbid: (node) => !node.declaration.id,\n  },\n  Literal: {\n    option: 'allowLiteral',\n    description: 'If `false`, will report default export of a literal',\n    message: 'Assign literal to a variable before exporting as module default',\n  },\n  ObjectExpression: {\n    option: 'allowObject',\n    description: 'If `false`, will report default export of an object expression',\n    message: 'Assign object to a variable before exporting as module default',\n  },\n  TemplateLiteral: {\n    option: 'allowLiteral',\n    description: 'If `false`, will report default export of a literal',\n    message: 'Assign literal to a variable before exporting as module default',\n  },\n  NewExpression: {\n    option: 'allowNew',\n    description: 'If `false`, will report default export of a class instantiation',\n    message: 'Assign instance to a variable before exporting as module default',\n  },\n};\n\nconst schemaProperties = Object.keys(defs)\n  .map((key) => defs[key])\n  .reduce((acc, def) => {\n    acc[def.option] = {\n      description: def.description,\n      type: 'boolean',\n    };\n\n    return acc;\n  }, {});\n\nconst defaults = Object.keys(defs)\n  .map((key) => defs[key])\n  .reduce((acc, def) => {\n    acc[def.option] = has(def, 'default') ? def.default : false;\n    return acc;\n  }, {});\n\nmodule.exports = {\n  meta: {\n    type: 'suggestion',\n    docs: {\n      category: 'Style guide',\n      description: 'Forbid anonymous values as default exports.',\n      url: docsUrl('no-anonymous-default-export'),\n    },\n\n    schema: [\n      {\n        type: 'object',\n        properties: schemaProperties,\n        'additionalProperties': false,\n      },\n    ],\n  },\n\n  create(context) {\n    const options = Object.assign({}, defaults, context.options[0]);\n\n    return {\n      'ExportDefaultDeclaration': (node) => {\n        const def = defs[node.declaration.type];\n\n        // Recognized node type and allowed by configuration,\n        //   and has no forbid check, or forbid check return value is truthy\n        if (def && !options[def.option] && (!def.forbid || def.forbid(node))) {\n          context.report({ node, message: def.message });\n        }\n      },\n    };\n  },\n};\n"]}