property MIMEType.prototype.essence
Usage in Deno
```typescript import { MIMEType } from "node:node__util.d.ts"; ```Gets the essence of the MIME. This property is read only.
Use `mime.type` or `mime.subtype` to alter the MIME.
```js
import { MIMEType } from 'node:util';
const myMIME = new MIMEType('text/javascript;key=value');
console.log(myMIME.essence);
// Prints: text/javascript
myMIME.type = 'application';
console.log(myMIME.essence);
// Prints: application/javascript
console.log(String(myMIME));
// Prints: application/javascript;key=value
```
string