method MIMEParams.prototype.set
Usage in Deno
```typescript import { MIMEParams } from "node:node__util.d.ts"; ```
MIMEParams.prototype.set(name: string,value: string,): void
Sets the value in the `MIMEParams` object associated with `name` to `value`. If there are any pre-existing name-value pairs whose names are `name`,
set the first such pair's value to `value`.
```js
import { MIMEType } from 'node:util';
const { params } = new MIMEType('text/plain;foo=0;bar=1');
params.set('foo', 'def');
params.set('baz', 'xyz');
console.log(params.toString());
// Prints: foo=def;bar=1;baz=xyz
```
void