array-includes
popularAn ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
Updated by @ljharb
make-iterator
Convert an argument into a valid iterator. Based on the `.makeIterator()` implementation in mout https://github.com/mout/mout.
Updated by @jonschlinkert
object-fit-images
Polyfill object-fit and object-position on images on IE9, IE10, IE11, Edge, Safari, ...
Updated by @bfred-it
prototyped.js
Common typescript ready prototypes available in both CommonJS and ECMAScript
Updated by @ardalanamini
@writetome51/array-has
All these functions check the contents of the passed array and return boolean.
Updated by @writetome51
@igor.dvlpr/chars-in-string
🪐 Provides ways of testing whether an array of chars is present inside a given String. ☄
Updated by @igor.dvlpr
m-class-list
The super simple shim for `classList` of HTML and SVG, that transparently intercepts difference between modern browsers and semi-modern browsers.
Updated by @anseki
@csstools/css-has-pseudo-experimental
EXPERIMENTAL : Style elements relative to other elements in CSS
Updated by @alaguna
linq-es2015
Complete implementation of Language-Integrated Query (LINQ) (ECMAScript 2015 Language Specification)
Updated by @eniks
chai-subset-in-order
Chai plugin to test matching subsets in the same order
Updated by @oprogramador
@toolz/string-contains
A string-inspection utility that is mindful of international (i.e. non-ASCII) letters
Updated by @bytebodger
signavio-chai-subset
(Fork by Signavio GmbH) Object properties matcher for Chai
Updated by @signavio