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codeql-action/node_modules/@microsoft/eslint-formatter-sarif/README.md
2024-09-09 13:21:27 -07:00

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# SARIF formatter for ESLint
`eslint-formatter-sarif` is a formatter for [ESLint](https://www.npmjs.com/package/eslint) that produces output in the SARIF (Static Analysis Results Interchange Format) v2.1.0 format.
It is available as an npm module [@microsoft/eslint-formatter-sarif](https://www.npmjs.com/package/@microsoft/eslint-formatter-sarif).
# Installation and usage
1. To install ESLint, follow the instructions at [Getting Started with ESLint](https://eslint.org/docs/3.0.0/user-guide/getting-started).
2. To install the ESLint SARIF formatter:
```
npm install @microsoft/eslint-formatter-sarif --save-dev
```
3. To run ESLint with the SARIF formatter:
```
./node-modules/.bin/eslint -f @microsoft/eslint-formatter-sarif -o yourfile.sarif yourfile.js
```
Note that you *cannot* use the abbreviated form `-f sarif`, because that only works when the npm module name is of the form `eslint-formatter-example`, and the ESLint SARIF formatter module is not `eslint-formatter-sarif`; it's `@microsoft/eslint-formatter-sarif`. Alternatively, you can use the form `-f @microsoft/sarif`.
# Developer details
To embed the contents of the analyzed source files in the resulting SARIF file:
```bat
set SARIF_ESLINT_EMBED=true
```
To disable content embedding:
```bat
set SARIF_ESLINT_EMBED=
```
To run unit tests:
```bat
RunTests.cmd
```