Showing 1-20 of 30,395 packages
A helper to optimistically set Symbol.toStringTag, when possible.
A simple cache for a few of the JS Error constructors.
ES Object-related atoms: Object, ToObject, RequireObjectCoercible
`Object.defineProperty`, but not IE 8's broken one.
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
ECMAScript spec abstract operations.
Helper package to shim a method into `Array.prototype[Symbol.unscopables]`
An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.
ES2019 spec-compliant String.prototype.trimStart shim.
ES2019 spec-compliant String.prototype.trimEnd shim.
An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
ES6 spec-compliant RegExp.prototype.flags shim.
ES5 spec-compliant shim for String.prototype.trim
An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible
ES proposal-spec-compliant Object.fromEntries shim.
An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.
Lodash exported as ES modules.
ES2017 spec-compliant Object.values shim.
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.