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Simple use of Webpack

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Author: User
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    • Reference:
      http://www.jianshu.com/p/c28e5df8647d http://www.jianshu.com/p/397df5dfd09c

1. The catalogue results for this case are as follows

Zpvue

App

Main.js

Module1.js

Module2.js

Public

Bundle.js

Index.html

Package.json

Webpack.config.js

2. Installing Webpack

NPM Install Webpack-save-dev --registry=https://registry.npm.taobao.org

Use the following command to Webpack initialization

NPM Init

Configuring the Webpack.json File

{

"name": "Zpvue",

"version": "1.0.0",

"description": "",

"main": "Index.js",

"Scripts": {

"test": "echo \" Error:no test specified\ "&& exit 1",

"start":"webpack-p" //corresponds to 5. Webpack's command.

},

"author": "Zeopean",

"license": "ISC",

"devdependencies": {

"css-loader": "^0.26.0",

"extract-text-webpack-plugin": "^1.0.1",

"sass-loader": "^4.0.2",

"style-loader": "^0.13.1",

"webpack": "^1.13.3 "

}

}

    • Scripts:start Bright corresponds to =>5.webpack's command
    • Scripts.devdependencies in 3. When you install the loader, you are actively adding

3. Installing the loader loader

NPM Install sass-loader style-loader css-loader Extract-text-webpack-Plugin --save-dev--registry=https://registry.npm.taobao.org

4. Configuring the Webpack.config.js File

/**

* Created by Zeopean on 16/11/19.

*/

var webpack = require(' Webpack ')

var Extracttextplugin = require("Extract-text-webpack-plugin");

module. Exports = {

//Page entry

entry:{

Index: './app/main.js '

},

//ingress file output configuration

output:{

Path:'./public ',

FileName:' bundle.js '

},

//Load Module

Module: {

loaders:[{

Test:'/\.sass$/',

Loader:ExtractTextPlugin.extract (' Style-loader ', ' Css-loader!sass-loader ')

}]

},

plugins:[

New Extracttextplugin (' [name].css ')

]

};

    • Entry means the entrance.
    • Output indicates the bundle.js after packaging
    • The module represents the loader

Commands for 5.webpack

about how to start the Webpack:

Webpack //The most basic way to start Webpack

Webpack-w //provide watch method; package updates in real time

Webpack-P //compress the packaged files

webpack-d //provide source map, convenient mode code

6. Bundle.js of the imported output

<! DOCTYPE html>

lang="en">

<meta CharSet="UTF-8">

<title>webpack demo</title>

<body>

</body>

<script Type="text/javascript" src=". /public/bundle.js "></script>

Simple use of Webpack

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