[英]How do I override this ESLint TypeScript rule?
I want to override the rule @typescript/type-annotation-spacing
which determines how many spaces to put before and after :
in type annotations. 我想覆盖规则
@typescript/type-annotation-spacing
,该规则确定在类型注释中:
之前和之后放置多少空格。
I would like to override it to have a space before and after :
, but the default it to just have one after. 我想重写它
:
和之前和之后都有一个空格,但是默认情况下,它后面只有一个空格。
The documentation describes several options for this rule, but it does not give any example of the full syntax for overriding this in the eslintrc.*
file. 文档描述了此规则的几个选项,但在
eslintrc.*
文件中未提供用于覆盖此规则的完整语法的任何示例。
https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/type-annotation-spacing.md https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/docs/rules/type-annotation-spacing.md
This rule has an object option:
"before": false, (default for colon) disallows spaces before the colon/arrow.
"before": true, (default for arrow) requires a space before the colon/arrow.
"after": true, (default) requires a space after the colon/arrow.
"after": false, disallows spaces after the colon/arrow.
"overrides", overrides the default options for type annotations with colon (e.g. const foo: string) and function types with arrow (e.g. type Foo = () => {}).
I tried adding this to my eslintrc
file 我尝试将其添加到我的
eslintrc
文件中
"rules": {
"@typescript-eslint/type-annotation-spacing": {
before: true,
after: true,
severity: "warn"
}
}
but then I get this error: 但是然后我得到这个错误:
Configuration for rule "@typescript-eslint/type-annotation-spacing" is invalid:
Severity should be one of the following: 0 = off, 1 = warn, 2 = error (you passed '{ before: true, after: true, severity: "warn" }').
I tried several other variations, but they all result in a similar error. 我尝试了其他几种变体,但是它们都导致类似的错误。
What is the correct syntax for this? 正确的语法是什么?
I checked out the ESLint documentation, and it shows putting multiple options for a rule in an array. 我检查了ESLint文档,它显示了将规则的多个选项放入数组中的情况。 This works:
这有效:
"rules": {
"@typescript-eslint/type-annotation-spacing": ["warn", {
before: true,
after: true
}]
}
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