Typed Arrays

- OTHER

JavaScript typed arrays provide a mechanism for accessing raw binary data much more efficiently. Includes: Int8Array, Uint8Array, Uint8ClampedArray, Int16Array, Uint16Array, Int32Array, Uint32Array, Float32Array & Float64Array

IE

  1. 5.5 - 9: Not supported
  2. 10: Partial support
  3. 11: Supported

Edge

  1. 12 - 79: Supported
  2. 80: Supported

Firefox

  1. 2 - 3.6: Not supported
  2. 4 - 72: Supported
  3. 73: Supported
  4. 74 - 75: Supported

Chrome

  1. 4 - 6: Not supported
  2. 7 - 79: Supported
  3. 80: Supported
  4. 81 - 83: Supported

Safari

  1. 3.1 - 5: Not supported
  2. 5.1: Partial support
  3. 6 - 12.1: Supported
  4. 13: Supported
  5. TP: Supported

Opera

  1. 9 - 11.5: Not supported
  2. 11.6 - 65: Supported
  3. 66: Supported

iOS Safari

  1. 3.2 - 4.1: Not supported
  2. 4.2: Partial support
  3. 5 - 13.1: Supported
  4. 13.2: Supported
  5. 13.3: Supported

Opera Mini

  1. all: Supported

Android Browser

  1. 2.1 - 3: Not supported
  2. 4 - 4.4.4: Supported
  3. 80: Supported

Blackberry Browser

  1. 7: Not supported
  2. 10: Supported

Opera Mobile

  1. 10 - 11.5: Not supported
  2. 12 - 12.1: Supported
  3. 46: Supported

Chrome for Android

  1. 80: Supported

Firefox for Android

  1. 68: Supported

IE Mobile

  1. 10: Partial support
  2. 11: Partial support

UC Browser for Android

  1. 12.12: Supported

Samsung Internet

  1. 4 - 9.2: Supported
  2. 10.1: Supported

QQ Browser

  1. 1.2: Supported

Baidu Browser

  1. 7.12: Supported

KaiOS Browser

  1. 2.5: Supported

Includes support for ArrayBuffer objects.

Resources:
MDN Web Docs - Typed arrays
Polyfill for this feature is available in the core-js library