Question

我正在使用 scrape-it模块：https://github.com/IonicaBizau/scrape-it

我试图用 webpack 捆绑我的js;但是，我得到了

ERROR in ./~/scrape-it/~/cheerio/index.js
Module not found: Error: Cannot resolve 'file' or 'directory' ./package in /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio
resolve file

完整堆栈跟踪：

ERROR in ./~/scrape-it/~/cheerio-req/~/cheerio/index.js
Module not found: Error: Cannot resolve 'file' or 'directory' ./package in /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio
resolve file
  /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package doesn't exist
  /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package.webpack.js doesn't exist
  /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package.web.js doesn't exist
  /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package.js doesn't exist
resolve directory
  /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package doesn't exist (directory default file)
  /Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package/package.json doesn't exist (directory description file)
[/Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package]
[/Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package.webpack.js]
[/Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package.web.js]
[/Users/Spicycurryman/Desktop/Main/styell/node_modules/scrape-it/node_modules/cheerio-req/node_modules/cheerio/package.js]
 @ ./~/scrape-it/~/cheerio-req/~/cheerio/index.js 11:18-38

由于存在所有适当的模块，我对于为什么会发生这种情况感到困惑。 这是我的webpack.config.js文件，可能是问题的根源。

var webpack = require('webpack');
var path = require('path');
var fs = require('fs');
var request = require('request');
var CaseSensitivePathsPlugin = require('case-sensitive-paths-webpack-plugin');


module.exports = {
    entry: "./main.js",
    output: {
        path: __dirname,
        filename: "bundle.js"
    },
    module: {
    loaders: [
      { test: /\.json$/, loader: 'json-loader' }
        ]
    },
    resolve: {
        extensions: ['', '.webpack.js', '.web.js', '.js']
    },
    node: {
        console: 'empty',
        fs: 'empty',
        net: 'empty',
        tls: 'empty'
    }
}

为什么会这样？如何解决这个问题？

Answer 1

想出来。

我必须将'.json'添加到resolve.extensions。

我现在现在得到一个无关的错误:(

Using Webpack with Mongoose - mongoose.model is not a function

在模块内没有找到Webpack的Cheerio

1 个答案: