JavaScript Typed Array
Typed arrays for binary data. This category documents 48 JavaScript typed array entries, and each page gives you the full syntax, the parameter list, the return value, a runnable example, time complexity, the TypeScript signature, and the mistakes developers most often make with that API. The entries are: Int8Array, Uint8Array, Float64Array, ArrayBuffer, Int32Array, Uint16Array, BigInt64Array, BigUint64Array, SharedArrayBuffer, Atomics.add(), Atomics.load(), Atomics.store(), Atomics.exchange(), Atomics.compareExchange(), Atomics.wait(), Atomics.notify(), Atomics.and(), Atomics.or(), Atomics.xor(), DataView.prototype.setUint8(), DataView.prototype.setInt16(), DataView.prototype.setUint16(), DataView.prototype.setInt32(), DataView.prototype.setUint32(), DataView.prototype.setFloat32(), DataView.prototype.setFloat64(), DataView.prototype.getUint8(), DataView.prototype.getUint16(), DataView.prototype.getUint32(), DataView.prototype.getBigInt64(), DataView.prototype.getBigUint64(), DataView.prototype.setBigInt64(), DataView.prototype.setBigUint64(), DataView.prototype.byteLength, DataView.prototype.byteOffset, DataView.prototype.buffer, TypedArray.prototype.length, TypedArray.prototype.byteLength, TypedArray.prototype.byteOffset, TypedArray.prototype.BYTES_PER_ELEMENT, and more. Not sure which method you need? Int8Array and Uint8Array are the most commonly used starting points in this category. You can also search across every category from the search page or browse the complete A–Z index.