array first
Array manipulation, ordering, searching, summarizing, etc.
General purpose glob-based configuration matching.
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
Matches strings against configurable strings, globs, regular expressions, and/or functions
Like a Set, but provides the index of the `key` in the backing array
return the first event in a set of ee/event pairs
Create an array with values that are present in the first input array but not additional ones
Tiny queue data structure
Lazy-evaluating list of files, based on globs or regex patterns
Find the first element in an array that passes a callback test. Equivalent to underscore.find()
An RxJS map operator that takes an observable of arrays as input and emits arrays where each element represents emissions from the projected observable.
Get the first fulfilled promise that satisfies the provided testing function
Uppercase first character of each element in arrays of strings.
utilities for primitive JavaScript types
ByteStream is a library making possible to manipulates single bytes and bits on pure JavaScript
A JavaScript text diff implementation.
very fast object redaction
Returns an array of all tabbable DOM nodes within a containing node.
An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant `Array.prototype.findLast` shim/polyfill/replacement that works as far down as ES3.
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Measure the difference between two strings using the Levenshtein distance algorithm
Walk any kind of tree structure depth- or breadth-first. Supports promises and advanced map-reduce operations with a very small API.