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This release is 5 versions behind 1.33.0 — the latest version of @es-toolkit/es-toolkit. Jump to latest

@es-toolkit/es-toolkit@1.29.0-dev.958+1d1d0ee6
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toss/es-toolkit

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller—a major upgrade to lodash.

This package works with Cloudflare Workers, Node.js, Deno, Bun, Browsers
This package works with Cloudflare Workers
This package works with Node.js
This package works with Deno
This package works with Bun
This package works with Browsers
JSR Score
100%
Published
3 months ago (1.29.0-dev.958+1d1d0ee6)
Report package
function isTypedArray
isTypedArray(x?: unknown): x is
Uint8Array
| Uint8ClampedArray
| Uint16Array
| Uint32Array
| BigUint64Array
| Int8Array
| Int16Array
| Int32Array
| BigInt64Array
| Float32Array
| Float64Array

Checks if a value is a TypedArray.

Examples

const arr = new Uint8Array([1, 2, 3]); isTypedArray(arr); // true

const regularArray = [1, 2, 3]; isTypedArray(regularArray); // false

const buffer = new ArrayBuffer(16); isTypedArray(buffer); // false

Parameters

optional
x: unknown

The value to check.

Return Type

Returns true if x is a TypedArray, false otherwise.

Add Package

deno add jsr:@es-toolkit/es-toolkit

Import symbol

import { isTypedArray } from "@es-toolkit/es-toolkit/compat";

---- OR ----

Import directly with a jsr specifier

import { isTypedArray } from "jsr:@es-toolkit/es-toolkit/compat";

Add Package

npx jsr add @es-toolkit/es-toolkit

Import symbol

import { isTypedArray } from "@es-toolkit/es-toolkit/compat";

Add Package

yarn dlx jsr add @es-toolkit/es-toolkit

Import symbol

import { isTypedArray } from "@es-toolkit/es-toolkit/compat";

Add Package

pnpm dlx jsr add @es-toolkit/es-toolkit

Import symbol

import { isTypedArray } from "@es-toolkit/es-toolkit/compat";

Add Package

bunx jsr add @es-toolkit/es-toolkit

Import symbol

import { isTypedArray } from "@es-toolkit/es-toolkit/compat";