Create an array with values that are present in the first input array but not additional ones

A module that checks the diff when values are added, removed, or changed in an array.

A module that checks diff when child elements are added, removed, or changed

simple array differ

A small fast zlib stream built on [minipass](http://npm.im/minipass) and Node.js's zlib binding.

Compares two HTML

Compares two HTML

List files changed since a git revision

Array manipulation, ordering, searching, summarizing, etc.

A simple list of possible Typed Array names.

Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

Is this value a JS ArrayBuffer?

Get the ArrayBuffer out of a TypedArray, robustly.

`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable

An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.

Robustly get the byte offset of a Typed Array

Robustly get the length of a Typed Array

Is this value a JS SharedArrayBuffer?

Robustly get the byte length of a Typed Array

Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.