MIMEParams.keys method | Node.js util module | Bun

Returns an iterator over the names of each name-value pair.

import { MIMEType } from 'node:util';

const { params } = new MIMEType('text/plain;foo=0;bar=1');
for (const name of params.keys()) {
console.log(name);
}
// Prints:
// foo
// bar