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 🙏

© 2026 – Pkg Stats / Ryan Hefner

gulp-virtual-stream

v1.0.1

Published

创建虚拟文件流

Readme

创建虚拟文件vinyl流(无实体文件使用)

无实体文件创建流,等同于有实体文件中的 gulp.src,返回结果相同

使用方法

// 创建空文件流
const SC = require('gulp-streams').createStreamsContainer();

// 向文件流中写入文件
// content: 文件内容,支持string或buffer类型
// filename:虚拟文件名,自定义
SC.add(content, filename);

// 获取文件流
SC.stream

// 判断是否为空文件流
SC.isEmpty()

其中,SC.stream 获取到的与 gulp.src 生成的内容相同,可以继续之后的 gulp 管道式操作,例如:

SC.stream
    .pipe(uglify())
    .pipe(gulp.dest('dist'));

文献参考:

  • 探究Gulp的Stream - https://segmentfault.com/a/1190000003770541
  • Nodejs将Buffer转化成Stream - https://www.cnblogs.com/zhangjpn/p/7968005.html
  • merge-stream - https://www.npmjs.com/package/merge-stream
  • gulp进阶构建项目由浅入深 - https://www.cnblogs.com/tugenhua0707/p/5562548.html