babel babel

-dev 2, install the ES6 transcoding device, es6 some new syntax features the old version of the browser can not be recognized, you need to convert it to ES5 syntax through a transcoding device. NPM i babel-core babel-loader babel-preset-env--save-dev 3, configure transcoding files, create a new file named. BABELRC, the content is as follows: { "Presets": [ "React

Table of Contents 1 Overview 1.1 reference 1.2 configuration and related preparations 1.2.1 language Settings 1.2.2 No security prompts 1.2.3 establish Yas Shortcut 1.2.4 Jar package path Settings 1.2.5 Preview Image 2 ditaa2.1 Reference 2.2 Implementation principle 2.3 DITAA use Description 2.4 Example 3 graphviz3.1 example 4 plantuml4.1 configuration 4.2 Example 5 acknowledgements overview Org drawing has the following related modules Artist-mode/picture-mode: generating ASCII graphs DITAA: Ge

|png|gif|bmp|jpeg) $/,use:url-loader? limit=4000name=[hash:8]-[name].[ EXT]' }, //If the picture is larger than the limit size it will not be resolved to Base64//name set whether to rename the picture, [name].[ EXT] is the name of the picture that keeps the introduction, [Hash:8]-[name]. [ext] is automatically before the original image of a random hash value, to prevent duplication of the picture ]}Introduction of Babel in 3.webpackFo

This article mainly introduces the use of React-router and webpack how to quickly build a react program, the following words not to say, interested can learn together. Initializing a project We first create an empty folder, then initialize the Package.json and fill in some basic information. $ NPM Init Next we start to install the dependencies, and my Package.json dependencies are as follows "Devdependencies": {" Babel": "^5.5

How to Use ES6 in node and ES6 in node ES6 + is great, but many advanced functions node is not supported, you need to use babel to convert to ES5, 1. Install babel Dependencies Npm install babel-core -- save-dev 2. Install babel-register Npm install babel-register -- sa

: ' Style-loader!css-loader '},{test:/\.js$/, Loader: ' Jsx-loader?harmony '},{test:/\.scss$/, Loader: ' Style!css!sass?sourcemap '},{test:/\. (png|jpg) $/, loader: ' url-loader?limit=8192 '}]},2.4 Other configurationsResolve: {Automatic extension of the file suffix means that we can omit the suffix name from the Require moduleExtensions: [', '. js ', '. json ', '. Scss ']},2.5 first refer to the directory structure in the exampleBuild holds compiled files, SRC holds react code folders, componen

Use webpack to build vue. js single-page applications are currently under development. To achieve frontend and backend separate development, we decided to use the vue just released. js 2.0 and koa 2.0 are developed, and webpack is used in depth as a front-end packaging tool. We plan to enhance our understanding of webpack through exercises for better understanding. Next, I will perform in-depth exercises on development-related technologies and write a series of articles. The required dependen

|------index.js Component processing Master file |------root.js address jump profile |--- - Service |------index.js Service Request main file |------request.js Service Request File |----index.js main portal file /c8>|--index.html page entry file |--Package.json project information and installation profile |--server.js Service Port entry file |-- webpack.config.js Profile |--webpack.production.config.js (release) configuration file View Code5, need to install the package, see Pac

ArticleDirectory Start step by step Run debugging Review In the previous two articles, we have studiedCodeStructure, understanding the basic components of a language service and how managed Babel works in language service. In the next two articles, I will start with an empty integration mode package and create a simple language service step by step: in this language, there is no syntax, the coloring tool is used to distinguish num

.?? This article is mainly to write a webpack development of the basic framework , the subsequent writing react simple example, build Bar command, index.html do not need to change, only need to pay attention to./APP/JSX the JSX code for the component in the directory.Source Address : Https://github.com/mqy1023/react-basejs/tree/master/src/dev-base/webpackI. REACT PROJECT structure/app /jsx index.htmlpackage.jsonwebpack.config.js.babelrcSecond, Webpack script 1. Create Package.json Manage

If you've seen the previous article in the Webpack Learning series, the next thing to do is simple: Webpack study (iv)-webpack-dev-serverReact is developing quickly, and now most of the projects that develop react will use this combination: WEBPACK+REACT+ES6Or a project for example, the project Package.json is generated, "devdependencies" are installed on their own, if the copy of the information on the Internet, can be directly generated NPM install. In order to explore the specific development

Use the koa2 framework instance in nodejs6 and nodejs6koa2 Koa2 uses ES7 syntax, such as async and await, so it needs to run after node7.6. But before node7.6, you can also run it using koa2 of babel. First, install babel and several babel modules in the project: npm install babel