class TextEncoder
Usage in Deno
```typescript import { TextEncoder } from "node:node__util.d.ts"; ```An implementation of the [WHATWG Encoding Standard](https://encoding.spec.whatwg.org/) `TextEncoder` API. All
instances of `TextEncoder` only support UTF-8 encoding.
```js
const encoder = new TextEncoder();
const uint8array = encoder.encode('this is some data');
```
The `TextEncoder` class is also available on the global object.
readonly
encoding: string
The encoding supported by the `TextEncoder` instance. Always set to `'utf-8'`.
encode(input?: string): Uint8Array
UTF-8 encodes the `input` string and returns a `Uint8Array` containing the
encoded bytes.
encodeInto(src: string,dest: Uint8Array,): EncodeIntoResult
UTF-8 encodes the `src` string to the `dest` Uint8Array and returns an object
containing the read Unicode code units and written UTF-8 bytes.
```js
const encoder = new TextEncoder();
const src = 'this is some data';
const dest = new Uint8Array(10);
const { read, written } = encoder.encodeInto(src, dest);
```