UNPKG

es-toolkit

Version:

A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.

24 lines (23 loc) 706 B
//#region src/predicate/isArrayBuffer.ts /** * Checks if a given value is `ArrayBuffer`. * * This function can also serve as a type predicate in TypeScript, narrowing the type of the argument to `ArrayBuffer`. * * @param value The value to check if it is a `ArrayBuffer`. * @returns Returns `true` if `value` is a `ArrayBuffer`, else `false`. * * @example * const value1 = new ArrayBuffer(); * const value2 = new Array(); * const value3 = new Map(); * * console.log(isArrayBuffer(value1)); // true * console.log(isArrayBuffer(value2)); // false * console.log(isArrayBuffer(value3)); // false */ function isArrayBuffer(value) { return value instanceof ArrayBuffer; } //#endregion export { isArrayBuffer };