Javascript 和 ESLint 中的全局变量 [英] Global variables in Javascript and ESLint

问题描述

我有多个 javascript 文件，我在一个文件中定义了一些全局变量，该文件在其他文件之前加载.因此，在第一个之后加载的所有文件都可以访问全局变量.但是 ESLint 将全局变量显示为未定义".我不想改变 ESLint 的规则，我想找到一种优雅的方法来摆脱这些错误消息.有什么线索吗?谢谢

I have got multiple javascript files and I have defined some global variable in a file which loads before the others. As a consequence all of the files loaded after the first have access to the global variable. However ESLint shows the global variable as "not defined". I don't want to change the rules of ESLint and I would like to find an elegant way to get rid of these error messages. Any clue? Thanks

推荐答案

我不认为针对每个文件修改 ESLint 规则是个好主意.

I don't think hacking ESLint rules per file is a great idea.

您应该在 .eslintrc 或 package.json 中定义 globals.

You should rather define globals in .eslintrc or package.json.

对于.eslintrc:

For .eslintrc:

"globals": {
    "angular": true
}

对于 package.json:

"eslintConfig": {
    "globals": {
        "angular": true
    }
}

检查 https://eslint.org/docs/user-guide/configuring/language-options#specifying-globals

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