在要“降级”js解析器的情况下,如何从父解析器中关闭extends?parserOptions很容易重写,因为它是基于键的。extends作为空数组什么也不做,因为它试图将空列表追加到原始数组中。如果将其设置为null,则会得到一个配置解析器错误。
module.exports = {
root: true,
parserOptions: {
ecmaVersion: 2018,
sourceType: 'module'
},
extends: [
'eslint:recommended'
],
overrides: [
{
files: ['vendor/**/*.js'],
parserOptions: {
ecmaVersion: 5,
sourceType: 'script'
},
extends: [] // I want 'eslint:recommended' removed.
}
]
};解决方法包括遍历任何扩展的规则集,并将它们全部关闭。
module.exports = {
root: true,
parserOptions: {
ecmaVersion: 2018,
sourceType: 'module'
},
extends: [
'eslint:recommended'
],
overrides: [
{
files: ['vendor/**/*.js'],
parserOptions: {
ecmaVersion: 5,
sourceType: 'script'
},
rules: Object.keys(require(path.resolve(path.dirname(require.resolve('eslint')), '../conf/eslint-recommended')).rules).reduce((rules, rule) => {
rules[rule] = 0;
return rules;
}, {})
}
]
};有更干净的方法吗?
发布于 2020-06-25 16:01:38
以下是实现这一目标的两种方法:
root: true在vendor/中放置一个不同的.eslintrc.js文件。它将忽略项目根目录下的.eslintrc.js。module.exports = {
root: true,
overrides: [
{
files: ['*.js'],
excludedFiles: 'vendor/**/*.js',
// OR
// files: ['src/**/*.js']
parserOptions: {
ecmaVersion: 2018,
sourceType: 'module',
},
extends: ['eslint:recommended'],
},
{
files: ['vendor/**/*.js'],
parserOptions: {
ecmaVersion: 5,
sourceType: 'script',
},
},
],
};https://stackoverflow.com/questions/57107800
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