The generated eslint config is invalid

[jackysee]

I generate the .eslintrc.js using the api neutrino.call('eslintrc'). Eslint 4.7.2 is installed at project root so that the sublimelinter would use it to do the linting. But it doesn't work right now. I run it manually and found that eslint's config validator is complaining:

ESLint configuration in c:\myapp\.eslintrc.js is invalid:
        - Unexpected top-level property "cwd".

Error: ESLint configuration in c:\myapp\.eslintrc.js is invalid:
        - Unexpected top-level property "cwd".

    at validateConfigSchema (c:\myapp\node_modules\eslint\lib\config\config-validator.js:212:15)
    at Object.validate (c:\myapp\node_modules\eslint\lib\config\config-validator.js:229:5)
    at loadFromDisk (c:\myapp\node_modules\eslint\lib\config\config-file.js:549:19)
    at Object.load (c:\myapp\node_modules\eslint\lib\config\config-file.js:592:20)
    at Config.getLocalConfigHierarchy (c:\myapp\node_modules\eslint\lib\config.js:226:44)
    at Config.getConfigHierarchy (c:\myapp\node_modules\eslint\lib\config.js:180:43)
    at Config.getConfigVector (c:\myapp\node_modules\eslint\lib\config.js:285:21)
    at Config.getConfig (c:\myapp\node_modules\eslint\lib\config.js:328:29)
    at processText (c:\myapp\node_modules\eslint\lib\cli-engine.js:156:33)
    at processFile (c:\myapp\node_modules\eslint\lib\cli-engine.js:216:18)

The generated .eslintrc.js is

module.exports = {
    cwd: 'C:\\myapp',
    useEslintrc: true,
    root: true,
    extensions: ['js', 'jsx'],
    plugins: ['babel', 'vue'],
    extends: ['eslint:recommended', 'prettier'],
    env: { es6: true, browser: true, commonjs: true, node: true },
    parser: 'babel-eslint',
    parserOptions: {
        ecmaVersion: 2017,
        sourceType: 'module',
        ecmaFeatures: {
            objectLiteralDuplicateProperties: false,
            generators: true,
            impliedStrict: true
        }
    },
    settings: {},
    globals: { process: true },
    rules: {
        indent: ['error', 4],
        'linebreak-style': ['off', 'windows'],
        quotes: ['error', 'single'],
        semi: ['error', 'always'],
        'vue/jsx-uses-vars': 2
    },
    overrides: [{ files: '**/**_test.js', rules: { 'no-console': ['off'] } }],
    fix: true
};

I found that I have to delete a bunch of top-level properties to give a proper config for eslint to consume:

    let config = neutrino.call('eslintrc');
    delete config.cwd;
    delete config.useEslintrc;
    delete config.extensions;
    delete config.fix;
    fs.writeFileSync(
         path.join(__dirname, '.eslintrc.js'),
         'module.exports = ' + JSON.stringify(config)
    );

[eliperelman]

I can replicate this as well.