Can I use
?

JavaScript modules: dynamic import()

- OTHER

Loading JavaScript modules dynamically using the import() syntax

IE

  1. 5.5 - 10: Not supported
  2. 11: Not supported

Edge

  1. 12 - 18: Not supported
  2. 79 - 100: Supported
  3. 101: Supported

Firefox

  1. 2 - 65: Not supported
  2. 66: Disabled by default
  3. 67 - 99: Supported
  4. 100: Supported
  5. 101 - 102: Supported

Chrome

  1. 4 - 62: Not supported
  2. 63 - 100: Supported
  3. 101: Supported
  4. 102 - 104: Supported

Safari

  1. 3.1 - 11: Not supported
  2. 11.1 - 15.3: Supported
  3. 15.4: Supported
  4. TP: Supported

Opera

  1. 9 - 49: Not supported
  2. 50 - 85: Supported
  3. 86: Supported
  4. 87: Supported

Safari on iOS

  1. 3.2 - 10.3: Not supported
  2. 11 - 15.3: Supported
  3. 15.4: Supported

Opera Mini

  1. all: Not supported

Android Browser

  1. 2.1 - 4.4.4: Not supported
  2. 101: Supported

Opera Mobile

  1. 10 - 12.1: Not supported
  2. 64: Supported

Chrome for Android

  1. 101: Supported

Firefox for Android

  1. 100: Supported

UC Browser for Android

  1. 12.12: Not supported

Samsung Internet

  1. 4 - 7.4: Not supported
  2. 8.2 - 15.0: Supported
  3. 16.0: Supported

QQ Browser

  1. 10.4: Supported

Baidu Browser

  1. 7.12: Not supported

KaiOS Browser

  1. 2.5: Not supported
Resources:
Firefox implementation bug
Dynamic import()
Blog post: Native ECMAScript modules - dynamic import()
Integration with the HTML specification
Counterpart ECMAScript specification for import() syntax