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main当 package.json 无效/不必要时,如何告诉 webpack 忽略它的属性?

下面是一个例子:GitHub 的 occticons 包有一个 readme.md 的 main:

{
  "name": "octicons",
  "version": "3.5.0",
  "description": "GitHub's icon font",
  "main": "README.md",  <-------------------------------------
  "repository": {
    "type": "git",
    "url": "https://github.com/github/octicons.git"
  },
  ...
}

https://github.com/github/occticons/blob/master/package.json#L5

导致此错误:

ERROR in ./~/octicons/README.md
Module parse failed: C:\repos\foo\node_modules\octicons\README.md Unexpected character '#' (1:0)
You may need an appropriate loader to handle this file type.
SyntaxError: Unexpected character '#' (1:0)
    at Parser.pp.raise (C:\repos\foo\node_modules\acorn\dist\acorn.js:920:13)
    at Parser.pp.getTokenFromCode (C:\repos\foo\node_modules\acorn\dist\acorn.js:2813:8)
    at Parser.pp.readToken (C:\repos\foo\node_modules\acorn\dist\acorn.js:2508:15)
    at Parser.pp.nextToken (C:\repos\foo\node_modules\acorn\dist\acorn.js:2500:71)
    at Parser.parse (C:\repos\foo\node_modules\acorn\dist\acorn.js:1615:10)
    at Object.parse (C:\repos\foo\node_modules\acorn\dist\acorn.js:882:44)
    at Parser.parse (C:\repos\foo\node_modules\webpack\lib\Parser.js:902:15)
    at DependenciesBlock.<anonymous> (C:\repos\foo\node_modules\webpack\lib\NormalModule.js:104:16)
    at DependenciesBlock.onModuleBuild (C:\repos\foo\node_modules\webpack-core\lib\NormalModuleMixin.js:31
0:10)
    at nextLoader (C:\repos\foo\node_modules\webpack-core\lib\NormalModuleMixin.js:275:25)
 @ ./src ^\.\/.*$

occticons 包仅在一个地方被引用——我的 main.js(入口点):

import '../node_modules/octicons/octicons/octicons.css';
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1 回答 1

5

我不确定这是否是正确的解决方案,但它让我克服了错误。如果有人发布更好的解决方案,我会很乐意接受并投票。

安装空加载器npm install --save null-loader

将所有.md文件发送到空加载器:

webpack.config

  ...
  module: {
    loaders: [
      ...
      { test: /\.md$/, loader: 'null' }
    ]
  },
  ...
于 2016-04-30T11:39:26.427 回答