PostCSS plugin to generate a CSS var shim.
ES spec-compliant shim for ArrayBuffer.prototype.slice
PostCSS plugin to reduce calc()
ES2017 spec-compliant Object.values shim.
Minify colors in your CSS files with PostCSS.
ES6 spec-compliant RegExp.prototype.flags shim.
ES2017 spec-compliant Object.entries shim.
PostCSS plugin to unwrap nested rules like how Sass does it
ES proposal-spec-compliant Object.fromEntries shim.
ECMAScript spec-compliant polyfill/shim for `globalThis`
ES5 spec-compliant shim for String.prototype.trim
PostCSS plugin to transform W3C font-variant properties to more compatible CSS (font-feature-settings)
Use Custom Properties Queries in CSS
ES2019 spec-compliant String.prototype.trimStart shim.
An ES2015 spec-compliant `Function.prototype.name` shim
Trim whitespace inside and around CSS rules & declarations.
Node.js's util module for all engines
Using more intuitive `>=`, `<=`, `>`, `<` instead of media queries min/max prefix.
ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim
Used in npm for command line application support
ES2019 spec-compliant String.prototype.trimEnd shim.
Transforms css values and at-rule params into the tree
Node's event emitter for all engines.
Helper package to shim a method into `Array.prototype[Symbol.unscopables]`