Can I use
?

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

Chrome

  1. ❌ 4 - 6: Not supported
  2. ✅ 7 - 153: Supported
  3. ✅ 154: Supported
  4. ✅ 155 - 157: Supported

Edge

  1. ✅ 12 - 153: Supported
  2. ✅ 154: Supported

Safari

  1. ❌ 3.1 - 5: Not supported
  2. ◐ 5.1: Partial support
  3. ✅ 6 - 26.6: Supported
  4. ✅ 27: Supported
  5. ✅ 27.1 - TP: Supported

Firefox

  1. ❌ 2 - 3.6: Not supported
  2. ✅ 4 - 157: Supported
  3. ✅ 158: Supported
  4. ✅ 159 - 161: Supported

Opera

  1. ❌ 9 - 11.5: Not supported
  2. ✅ 11.6 - 134: Supported
  3. ✅ 135: Supported

IE

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

Chrome for Android

  1. ✅ 154: Supported

Safari on iOS

  1. ❌ 3.2 - 4.1: Not supported
  2. ◐ 4.2: Partial support
  3. ✅ 5 - 26.6: Supported
  4. ✅ 27.0: Supported
  5. ✅ 27.1 - 27.2: Supported

Samsung Internet

  1. ✅ 4 - 29: Supported
  2. ✅ 30: Supported

Opera Mini

  1. ✅ all: Supported

Opera Mobile

  1. ❌ 10 - 11.5: Not supported
  2. ✅ 12 - 12.1: Supported
  3. ✅ 80: Supported

UC Browser for Android

  1. ✅ 15.5: Supported

Android Browser

  1. ❌ 2.1 - 3: Not supported
  2. ✅ 4 - 4.4.4: Supported
  3. ✅ 154: Supported

Firefox for Android

  1. ✅ 157: Supported

QQ Browser

  1. ✅ 14.9: Supported

Baidu Browser

  1. ✅ 13.52: Supported

KaiOS Browser

  1. ✅ 2.5: Supported
  2. ✅ 3: Supported

Includes support for ArrayBuffer objects.

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