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flow-node-compiler

v0.1.4

Published

use flow in nodejs

Readme

Flow-node-compiler

在nodejs中使用flow | use flow in nodejs

主要是方便在nodejs中使用flow,开发这个包之前找了一下,
没发现有类似功能的,本人又非常想在nodejs中使用flow,索性就封装了一个

特点:入侵小,产出源码友好,几乎就是未加flow type标记之前的代码风格,
当有一天不需要flow了,直接使用产出代码继续开发就好了

主要功能点:

  • 监听src目录下的源码文件
  • js文件更改时:
    • 启用flow检查 [不通过则报错,通过则继续]
    • 同步删除flow type标记
    • 格式化代码
    • 产出到dist目录
  • 对于非js文件,直接产出到dist目录

srcdist是配置项,可以自由指定源码目录和产出目录

Install

npm i flow-node-compiler --save-dev

Usage

Step 1

flow init  # 工作目录下执行 如果需要自行配置相关选项

Step 2

{
    "script": {
        "dev": "npm run flow & nodemon dist/app.js",
        "flow": "flow-node-compiler --src=src --dist=lib"
    }
}

Step 3

npm run dev  # nodemon 根据自身项目需要决定是否配置