解析路径时Webpack eslint-loader问题

Question

这是我的webpack配置:

var path = require('path');
var webpack = require('webpack');
var ExtractTextPlugin = require('extract-text-webpack-plugin');
var autoprefixer = require('autoprefixer');
module.exports = {
  entry: [
    'webpack-dev-server/client?http://localhost:3000',
    'webpack/hot/only-dev-server',
    './playground/reactLib/playground.jsx'
  ],
  output: {
    path: path.join(__dirname, 'dist'),
    filename: 'bundle.js',
    publicPath: '/static/'
  },
  eslint: {
    configFile: 'lint/.eslintrc.js'
  },
  resolve: {
    root: path.resolve(__dirname),
    alias: {
      'button': 'aframe/components/buttons/Button.jsx',
    }
  },
  module: {
    preLoaders: [
      {
        test: /.jsx?$/,
        loader: 'eslint-loader',
        include: [path.join(__dirname, 'playground'), path.join(__dirname, 'aframe')],
        exclude: /node_modules/
      }
    ],
    loaders: [
      { test: /.less$/, loader: "style!css!less",include: __dirname },
      { test: /.css$/, loader: "style!css" },
      {
        test: /.jsx?$/,
        loaders: ['react-hot'],
        include: __dirname,
        exclude: /node_modules/
      },
      {
        test: /.jsx?$/,
        loader: 'babel-loader',
        include: __dirname,
        exclude: /node_modules/,
        query: {
          plugins: ['transform-object-rest-spread'],
          presets: ['es2015', 'react']
        }
      },
      {
        test: /.(eot|svg|ttf|woff|woff2)$/,
        loader: 'file?name=static/fonts/[name].[ext]'
      },
      {
        test: /.png$/,
        loader: 'file?name=static/[name].[ext]'
      }
    ]
  }
};

当我运行webpack时，我得到这个错误:

无法解析模块'button'的路径

当我在没有eslint预加载器的情况下运行这个时，它工作得很好。似乎eslint加载器和使用resolve解析路径有一个问题。有什么办法可以解决这个问题吗?

Answer 1

好的，所以答案是使用eslint-import-resolver-webpack模块，并将其添加到我的。eslintrc.

module.exports = {
   ...
   // These settings are needed for eslint to play well with webpack resolve
   "settings": {
    "import/parser": "babel-eslint",
    "import/resolver": {
      "webpack": { "config": "webpack.config.js" }
    }
  },
  ...
};

但是，要注意以下限制:https://libraries.io/npm/eslint-import-resolver-webpack

然而，Webpack允许在import module source中做很多事情Node没有的字符串，比如加载器(import 'file!./whatever')和一些混叠方案，如外部:映射一个模块Id在运行时转换为全局名称(允许包含某些模块)更传统的是通过脚本标签)。