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Runtime APIs: support MIMEType.parse() from node:util #7663
Description
The MIMEType.parse(string) static method is like the new MIMEType(input) constructor, but instead of throwing on parse error, it returns null.
Node.js docs: https://nodejs.org/api/util.html#mimetypeparsestring
My use case
import { MIMEType } from 'node:util';
// A simple polyfill
MIMEType.parse ??= (string) => {
try {
return new MIMEType(string);
} catch {
return null;
}
};
export default {
fetch(request) {
// ...
// No need to handle parse error here
if (
MIMEType.parse(request.headers.get('Content-Type'))?.essence !==
'application/x-www-form-urlencoded'
) {
return Response.json({
message: 'Content-Type not application/x-www-form-urlencoded',
}, { status: 400 });
}
// ...
},
};
Activity
[-]Runtime APIs: support `MIMEType.parse()` from `node:utils`[/-][+]Runtime APIs: support `MIMEType.parse()` from `node:util`[/+]