Typed Array byteLength
Example
// Create an Array
const myArr = new Int32Array(10);
// Get byte length
let text = Int32Array.byteLength;
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Description
The byteLength property returns byte length of a typed array.
Syntax
typed-array.byteLength
|
typed-array must be one of the following: Int8ArrayUint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float16Array Float32Array Float64Array BigInt64Array BigUint64Array |
Parameters
| NONE |
Return Value
| Type | Description |
| Number | The byte length of the typed array. |
JavaScript Typed Arrays
Browser Support
typed-array.byteLength is an ECMAScript6 (ES6 2015) feature.
JavaScript 2015 is supported in all browsers since June 2017:
| Chrome 51 |
Edge 15 |
Firefox 54 |
Safari 10 |
Opera 38 |
| May 2016 | Apr 2017 | Jun 2017 | Sep 2016 | Jun 2016 |