JavaScript modules in shared workers
Limited availability
Tags:
api
Groups:
JavaScript modules
The SharedWorker() constructor accepts { type: "module" } to load scripts that use import and export. Also known as ECMAScript modules or ESM in shared workers.
Learning resources on MDN
Browser support
- Chrome 80 Released on 2020-02-04
- Chrome Android ❌
- Edge 80 Released on 2020-02-07
- Firefox 114 Released on 2023-06-06
- Firefox for Android 114 Released on 2023-06-06
- Safari 16 Released on 2022-09-12
- Safari on iOS 16 Released on 2022-09-12
Baseline availability blocked since June 2023 by Chrome Android (20 months)
Specifications
View web-platform-tests results for this feature - View the feature source file - Edit the feature - Report an issue about this feature