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

hrt

v1.1.6

Published

HTTP Rewrite Tool

Downloads

145

Readme

HTTP Rewrite Tool

HRT是前端代理工具,根据配置把指定的URL指向到本地文件或远程URL。

安装

npm install hrt -g

使用方法

  1. 修改浏览器代理设置,IP:127.0.0.1,端口:2222,推荐用SwitchySharp(Chrome插件)、FoxyProxy(Firefox插件)切换代理。

  2. 创建配置文件 my-hrt-config.js ,添加跳转规则。

    代理文件:

    exports.map = [
    	['http://js.tudouui.com/v3/dist/js/g.js', 'D:\\project\\static\\trunk\\v3\\src\\js\\g.js']
    ];

    代理目录:

    exports.map = [
    	['http://js.tudouui.com/v3/dist/js', 'D:\\project\\static\\trunk\\v3\\src\\js']
    ];
  3. 在命令行输入 hrt my-hrt-config.js ,启动HTTP服务。

    # 修改端口
    hrt my-hrt-config.js --port=8080
    # 输出调试信息
    hrt my-hrt-config.js --debug=true

高级用法

  1. 移除版本号。

    exports.before = function(url) {
    	return url.replace(/([^?]+)_\d+(\.(?:js|css))/, '$1$2');
    };
  2. 修改文件内容。

    exports.merge = function(path, callback) {
    	// 所有JS头部添加注释
    	if (/\.js$/.test(path)) {
    		var content = Util.readFileSync(path, 'utf-8');
    		return callback('application/javascript', '/* test /*\n' + content);
    	}
    	// 其它请求
    	var contentType = require('mime').lookup(path);
    	var buffer = this.util.readFileSync(path);
    	return callback(contentType, buffer);
    };

    注:当配置文件里有 exports.merge 时会接管所有请求,所以在程序逻辑里需要加入文件类型判断。

  3. 修改URL内容。

    exports.merge = function(path, callback) {
    	if (/^http:\/\/(www|wwwtest|beta)\.tudou\.com\/programs\/view\//.test(this.req.url)) {
    		this.util.get(this.req.url, 'gbk', function(body) {
    			callback('text/html', body + '<!-- test -->', 'gbk');
    		});
    		return;
    	}
    	// 其它请求
    	var contentType = require('mime').lookup(path);
    	var buffer = this.util.readFileSync(path);
    	return callback(contentType, buffer);
    };