定义未定义（ESLint） [英] Define is not defined (ESLint)

问题描述

我不断收到ESLint错误定义未定义。 （no-undef）。我相信，我只能在全局定义 define ，但这不应该被本地支持吗？

I keep getting an ESLint error 'define' is not defined. (no-undef). I believe, I could just define define globally, but shouldn't this be supported natively?

使用define的代码示例：

A code example using define:

define([], function () { // Error here!
    'use strict';
    ....

这是我的eslintrc.json：

This is my eslintrc.json:

{
    "env": {
        "shared-node-browser": true,
        "commonjs": true
    },
    "plugins": ["requirejs"],
    "extends": ["eslint:recommended"],
    "rules": {
        "indent": [
            "error",
            "tab"
        ],
        "linebreak-style": [
            "error",
            "windows"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "always"
        ],
        "requirejs/no-invalid-define": 2,
        "requirejs/no-multiple-define": 2,
        "requirejs/no-named-define": 2,
        "requirejs/no-commonjs-wrapper": 2,
        "requirejs/no-object-define": 1
    }
}

推荐答案

在您的 .eslintrc.json 中设置：

"env": {
    "amd": true
},

打开 amd环境时，eslint将全局变量注册为 define 和 require 。

When the "amd" environment is turned on, eslint registers globals for define and require.

我也将关闭 commonjs 环境，除非您确实混为一谈AMD和CommonJS在相同的代码库中。

I would also turn off the "commonjs" environment unless you really are mixing both AMD and CommonJS in the same code base.

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