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小百科  ›  SyntaxError: Unexpected token ... · Issue #14188 · eslint/eslint · GitHub
react eslint
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2 月前

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Already on GitHub? Sign in to your account archived due to age This issue has been archived; please open a new issue for any further discussion Relates to ESLint's core APIs and features
  • **ESLint Version: 6.8.0 --> through gulp-eslint(6.0.0)
  • **Node Version: 10.15.3
  • **npm Version: 6.4.1

    • **What parser (default, @babel/eslint-parser , @typescript-eslint/parser , etc.) are you using? default

    Please show your full configuration:

    Configuration 
        //setting this config for both browser and node environment.
    "env": {
        "node": true,
        "es6": true
    //parsing options for the linter to understand the newer version of js and jsx.
    "parserOptions": {
        "ecmaVersion":2018,
        "ecmaFeatures": {
            "jsx": true
    //settings required for eslint-plugin-react
    "settings": {
        "react": {
          "createClass": "createClass",
          "pragma": "React",
          "version": "detect"
    //this config extends the eslint recommended and react presets.
    "extends":["eslint:recommended", "plugin:react/recommended"],
    //rules to be applied by eslint while validating the code.
    "rules": {
        "curly": "error", //enforce consistent brace style for all control statements
        "no-undef": "error", //disallow the use of undeclared variables unless mentioned in `/*global */` comments
        "no-unused-vars": "error",
        "no-trailing-spaces": "error",
        "semi": "error", //semicolons a must to end a statement
        "no-const-assign": "error",
        "eqeqeq": "error", //require the use of `===` and `!==`
        "no-extra-boolean-cast":"off"
        1. anything that is globally used in the code, should be added here.
        2. Format is "<Global var>":"<readonly/writable/off>"
    "globals": {

    What did you do? Please include the actual source code causing the issue, as well as the command that you used to run ESLint.
    

    function lintJs() {
    console.log('[LINTIFYING] Lintifying JS and JSX files');
    return src(['app.js','./src/**/*.js', './src/**/*.jsx','./lib/**/*.js'])
        .pipe(eslint())
        .pipe(eslint.formatEach())
        .pipe(eslint.failAfterError())

    gulp lintJs

    What did you expect to happen?
    
I expect eslint  to lint my js and jsx files successfully
    

    What actually happened? Please include the actual, raw output from ESLint.
    
...calculateStatsPerFile(messages)
    
SyntaxError: Unexpected token ...
    
at createScript (vm.js:56:10)
    
at Object.runInThisContext (vm.js:97:10)
    
at Module._compile (module.js:549:28)
    
SyntaxError: Unexpected token ...
    
at createScript (vm.js:56:10)
    
at Object.runInThisContext (vm.js:97:10)
    
at Module._compile (module.js:549:28)
    

    It looks like you're running ESLint in an environment that doesn't support object spread syntax (e.g., Node < 8.3.0). Can you double-check your Node version?
     
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