npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

dir-requirer

v1.0.4

Published

require指定目录下的所有文件,返回与目录结构相同的对象

Downloads

10

Readme

dir-requirer

Build Status Coverage Status

用途

dir-requirer是一个对nodejs自身的require方法的封装,使用它可以直接require一个目录,它会帮助你require指定目录下的 所有文件,并且返回一个与目录结构相同的对象,目录中被require的文件名即对象的方法名。

比如在当前目录下的dir文件夹的结构如下:

					  |-- inner2 -- d.json
		 |-- inner -- |
		 |            |-- e.js
		 |-- a.js
 dir --  |-- b.js
         |-- c.json
var dr = require('dir-requirer')(__dirname);
var myDir = dr('./dir');
myDir.inner.e(); //调用e.js中exports出的方法/对象,相当于myDir.inner.e = require('./dir/inner/e');
cJson = myDir.c;//也可以调用json文件

安装

通过NPM即可安装使用:

$ npm install dir-requirer

调用:

var dr = require('dir-requirer')(__dirname);

使用

比如在当前目录下的dir文件夹的结构如下:

					  |-- inner2 -- d.json
		 |-- inner -- |
		 |            |-- e.js
		 |-- a.js
 dir --  |-- b.js
         |-- c.json

dr(path,options)

参数:

  • path(String) - 指定要导入的路径
  • options(Object) - 可选的配置选项

options可选属性:

  • ext(Array) - 只导入指定扩展名的文件,如['.json'],默认为['.js','.json','.node']
  • dirBlackList(Array) - 不导入指定目录名下的所有文件,如['inner2'],默认为[]
  • fileBlackList(Array) - 不导入指定文件,如['e.js'],默认为[]

例子:

var dr = require('dir-requirer')(__dirname);
var myDir = dr('./dir')
//myDir对象将会拥有与'./dir'目录相同的结构,可以直接调用 myDir.a (即a.js文件exports出的对象/方法) , 
//myDir.c , myDir.inner.e , myDir.inner.inner2.d 
var myDir = dr('./dir',{ext:['.json']});
//将只会require目录下的所有json文件,如 myDir.inner.inner2.d , myDir.c 
var myDir = dr('./dir',{dirBlackList:['inner2']});
//将不会require在inner2目录下的所有文件(包括子目录)
var myDir = dr('./dir',{dirBlackList:['inner'],fileBlackList:['c.json']});
//将不会require在inner目录下的所有文件(包括子目录),以及名为c.json的单独文件