Limited Availability
CSS import attributes
Module
import … with { type: "css" } statements load CSS modules as constructable stylesheets. Also known as CSS module scripts.
Baseline Status:
This feature is currently Limited (not yet Baseline). Latest engine implementation shipped on Jan 13, 2026.
Desktop Browser Engine Support
Google Chrome
123
Supported
Mozilla Firefox
147
Supported
Apple Safari
—
Unsupported
Microsoft Edge
123
Supported
Mobile Browser Engine Support
Chrome Android
123
Firefox Android
147
Safari iOS
—
Specifications and References
MDN Browser Compat Data Keys:
id: css-modules