Can I use?
Frames Work
npm install
!important
What a character
100

The #1 most searched feature on CanIuse.com as of April 9th, 2020.

What is Flexbox?

100

One way, two way, or no way? This controversial feature of many UI frameworks has inspired many blog posts over the years.

What is data binding?

100

This utility library is the #1 most depended upon package on npm

What is Lodash?

100

This property specifies the stack order of an element.

What is z-index?

100

This Twitter account playfully stirs up mischief by taking people’s statements out of context

What is @horse_js?

200

All major browsers support the `prefetch` resource hint. Except this pesky laggard.

What is Safari?

200

This Model-View-ViewModel based framework was released on July 5, 2010. It was a big hit in and around Microsoft.

What is Knockout.js?

200

This npm subcommand introduced in 2018 helps you identify and fix insecure dependencies

What is npm audit?

200

'not-allowed', 'wait', and 'help' are all possible values of this CSS property.

What is cursor?

200

Full of opinions, this developer rose to fame by looking at different JavaScript snippets and saying: wat

Who is Gary Bernhardt

300

This API for complex rendering and compute, using hardware acceleration has 0% browser support

What is WebGPU?

(Use cases include demanding 3D games and acceleration of scientific calculations. Meant to supersede WebGL.)

300

Don't call it a framework. This "platform" for robotics and IoT was first released by Bocoup in 2012.

What is Johnny-Five?

300
Easily run command-line scripts and other binaries installed from npm with this related command.

What is npx?

300

If you want extra, non-displayed content inside an element to be replaced with a '...' set this property to 'ellipsis'

What is text-overflow?

300

Curious about style? Ask the creator and maintainer of JavaScript's "Standard"

Who is Feross?

400

66% of browsers will let you bring your favorite browser tab to life with this new(ish) feature.

What is SVG favicons?

400

Angular's big 2.0 announcement backfired because developers were angry over this major hurdle.

What is backwards compat?

400

npm famously doesn't want to be known as the Node Package Manager, leading to this running joke on the company's website.

What is different acronyms each time you load the page?

400

This html entity code is handy for hacky pixel-pushing content around with invisible spacing.

What is  

400

Backbone and Underscore.js made him known. CoffeeScript made him some say (in)famous.

Who is Jeremy Ashkenas

500

Even Apple is experimenting with this image format that supports lossy and lossless compression, as well as animation and alpha transparency.

What is WebP?

500

This new framework describes itself as a "Rails-like framework for monolithic, full-stack React apps without an API"

What is Blitz.js?

500

Last published 2 years ago and once the center of a major controversy, this package still has over 5 million downloads in the past week.

What is leftpad?

500

You can display an ordered list in its opposite order by setting this property on the element.

What is reversed?

500

This 'full-time open sourcerer' has over 900 source repos on GitHub and over 1,100 npm packages.

Who is Sindre Sorhus?

Click to zoom
M
e
n
u