@voitanos/eslint-preset-spfx-react/resources/eslint.json

Preset to swap out TSLint in favor of ESLint in SharePoint Framework (non-React) projects.

{
  // NOTE: To enable  IntelliSense for this file, uncomment the next immediate
  //       line. However, leaving this uncommented will throw an error with
  //       ESLint v6 so you must comment/remove it before running ESLint.
  //
  // "$schema": "https://json.schemastore.org/eslintrc.json",
  "root": true,
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    // NOTE: Delete the following line for TypeScript version check.
    //       Omitting this property, or setting it to `true`, will result in
    //       a version warning every time you run ESLint.
    "warnOnUnsupportedTypeScriptVersion": false
  },
  "plugins": [
    "@typescript-eslint"
  ],
  "settings": {
    "react": {
      "version": "detect"
    }
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:react/recommended"
    // NOTE: To use the ESLint equivalent rules that default SPFx projects use:
    //       1. uncomment the next immediate line
    //       2. append a comma to the line immediately before this comment block
    // "./eslint.spfx.json"
  ]
}