When you want array.some but not array.every. Useful when you need to determine partially selected states - like partially selecting tree nodes when some but not all child nodes are checked.

tests whether some element in the array passes the test implemented by the provided function

Like Array.some but does not skip holes.

The `Array.some()` method tests whether at least one element in the array passes the test implemented by the provided function.

Array.some but for promises

`Array.some` for iterables.

Checks if any value satisfies a test.

Checks if any value satisfies a test.

Tests whether some element passes the provided function.

Array#some ponyfill for older browsers

Test whether some promise passes a testing function

Monad-ts is a small library implements some of key monads and way to chain them in a pipe (flow) in JavaScript and TypeScript. Angular 2+ compatible.

A library to allow recursion of nestable javascript objects using available prototypial methods

Create a shim set.

Validates that properties exist on a JSON object

some() for old browser, in typescript.

tests whether one element in the array pass the test implemented by the provided function.

Yet another benchmarking tool for Node and Browser.

Lambda functions and functional programming for javascript

More Object Methods!