property URL.prototype.protocol
Usage in Deno
```typescript import { URL } from "node:node__url.d.ts"; ```Gets and sets the protocol portion of the URL.
```js
const myURL = new URL('https://example.org');
console.log(myURL.protocol);
// Prints https:
myURL.protocol = 'ftp';
console.log(myURL.href);
// Prints ftp://example.org/
```
Invalid URL protocol values assigned to the `protocol` property are ignored.
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