TextEncoderbeginner

TextEncoder.encode — length of hello

📖 Usage Example

const enc = new TextEncoder()
enc.encode('')  // → Uint8Array []

Encoding an empty string returns an empty Uint8Array.

encode() Length

encode('hello') returns a 5-byte Uint8Array because 'hello' has 5 ASCII characters.

Challenge: Verify encode('hello').length === 5.

💡 Hints (1)

6/10