Detect Filetype by bytes

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

Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.

A simple list of possible Typed Array names.

Guarantees an array back

Read/write IEEE754 floating point numbers from/to a Buffer or array-like object

utilities for primitive JavaScript types

Robustly get the byte offset of a Typed Array

Robustly get the byte length of a Typed Array

Get the ArrayBuffer out of a TypedArray, robustly.

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

Provides tools for iterating over and manipulating GeoJSON objects.

Is this value a JS SharedArrayBuffer?

Robustly get the length of a Typed Array

Is this value a JS ArrayBuffer?

TypeScript definitions for range-parser

A standalone version of the readability library used for Firefox Reader View.

Prettier plugin to force all arrays to be multiline.

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.

Minimal async jobs utility library, with streams support