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module-hot-update

v0.0.8

Published

Node module hot update

Downloads

3

Readme

hot-update

Node 模块热加载工具

平常在开发nodejs,如果修改代码了,需要重启node进程才可以进行验证,这样大大降低了开发效率。虽然现在有一些工具可以配置nodejs文件修改后自动重启进程,但是针对一些比较复杂nodejs代码,比如代码有监听端口功能,重启进程也是一个比较久时间的消耗。开发阶段如果可以只针对某个改变nodejs文件进行重加载,这样就可以节省不必要的等候时间了。module-hot-update正是这样的工具:

一个例子

如何使用

安装

npm install -D module-hot-update

配置(就是这么简单~)

var hotUpdate = require('module-hot-update');
var path = require('path');

/* path 为需要监听文件的相对路径
   支持两种格式:String or Array
   如果为String,可以为路径具体位置,或者某个目录
   如果为Array,则数组的每一项为某个文件的具体位置
*/
hotUpdate(path.join(__dirname, path); 
          

注意

目前只能对模块导出的内容是Object和Array类型的进行热加载

TODO