Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS FinalizationRegistry? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Node.js final http responder
Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
A lightweight carousel library with fluid motion and great swipe precision
ES spec-like internal slots
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
ES2017 spec-compliant Object.values shim.
Terminal string styling done right
Create and parse Content-Disposition header
Get the ArrayBuffer out of a TypedArray, robustly.
Determine if the JS environment has BigInt support.
Is this value a JS SharedArrayBuffer?
A lightweight carousel library with fluid motion and great swipe precision
An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
Runtime-agnostic core of ESLint
Simple key-value storage with support for multiple backends
`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.
Set a function's name property
ECMAScript spec abstract operations.
ES2019 spec-compliant String.prototype.trimStart shim.
Robustly get the byte offset of a Typed Array