eslint/lib/config/default-config.js

   1 /**
   2  * @fileoverview Default configuration
   3  * @author Nicholas C. Zakas
   4  */
   5
   6 "use strict";
   7
   8 //-----------------------------------------------------------------------------
   9 // Requirements
  10 //-----------------------------------------------------------------------------
  11
  12 const Rules = require("../rules");
  13
  14 //-----------------------------------------------------------------------------
  15 // Helpers
  16 //-----------------------------------------------------------------------------
  17
  18 exports.defaultConfig = [
  19     {
  20         plugins: {
  21             "@": {
  22                 parsers: {
  23                     espree: require("espree")
  24                 },
  25
  26                 /*
  27                  * Because we try to delay loading rules until absolutely
  28                  * necessary, a proxy allows us to hook into the lazy-loading
  29                  * aspect of the rules map while still keeping all of the
  30                  * relevant configuration inside of the config array.
  31                  */
  32                 rules: new Proxy({}, {
  33                     get(target, property) {
  34                         return Rules.get(property);
  35                     },
  36
  37                     has(target, property) {
  38                         return Rules.has(property);
  39                     }
  40                 })
  41             }
  42         },
  43         languageOptions: {
  44             sourceType: "module",
  45             ecmaVersion: "latest",
  46             parser: "@/espree",
  47             parserOptions: {}
  48         }
  49     },
  50
  51     // default ignores are listed here
  52     {
  53         ignores: [
  54             "**/node_modules/**",
  55             ".git/**"
  56         ]
  57     },
  58
  59     // intentionally empty config to ensure these files are globbed by default
  60     {
  61         files: ["**/*.js", "**/*.mjs"]
  62     },
  63     {
  64         files: ["**/*.cjs"],
  65         languageOptions: {
  66             sourceType: "commonjs",
  67             ecmaVersion: "latest"
  68         }
  69     }
  70 ];