rc-js-util/src/array/impl/array-is-array.ts

A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

/**
 * @public
 * Checks if the parameter is an instance of `Array` or is a view of `ArrayBuffer`.
 *
 * @remarks
 * See {@link arrayIsArray}.
 */
export function arrayIsArray(obj: unknown): boolean
{
    return obj instanceof Array || ArrayBuffer.isView(obj);
}