text/javascript
JavaScript, both scripts and modules. The one correct type for it since RFC 9239.
- Extensions
- .js .mjs
- Header
Content-Type: text/javascript; charset=utf-8- Registered
- Yes, in the IANA media type registry.
What servers send
The type each server's own mime.types gives these extensions, as it ships.
| Extension | Apache httpd 2.4.69 | nginx 1.31.6 |
|---|---|---|
| .js | text/javascript | application/javascript |
| .mjs | text/javascript | Not listed |
The IANA registry also gives these extensions to application/javascript, application/node and text/ecmascript.