September 2022
Intermediate to advanced
585 pages
8h 17m
Chinese
Content preview from JavaScript 经典实例：第三版
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484
｜
第
18
章
18.4
创建可以安装的
Node
模块
18.4.1
问题
你自己动手从头开始创建了一个
Node
模块，或者把现有的库转换成了可以在浏览
器或
Node
中使用的模块。现在，你想知道怎么做才能让模块可以通过
npm
安装。
18.4.2
方案
创建好
Node
模块，添加好功能（包括模块测试）之后，你可以打包整个目录。打
包和发布
Node
模块的关键是创建一个
package.json
文件，列出模块信息、依赖、
文件结构、忽略的内容等。你可以在项目的根目录中执行
npm init
命令，按照提
示操作，生成一个
package.json
文件。
下面是一个相对基础的
package.json
文件。
{
"name": "bbArray",
"version": "0.1.0",
"description": "A description of what my module is about",
"main": "./lib/bbArray",
"author": {
"name": "Shelley Powers"
},
"keywords": [
"array",
"utility"
],
"repository": {
"type": "git",
"url": "https://github.com/accountname/bbarray.git"
},
"engines" : {
"node" : ">=0.10.0"
},
"bugs": {
"url": "https://github.com/accountname/bbarray/issues" ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.