TextEncoderbeginner

TextEncoder — encode single ASCII character

📖 Usage Example

const enc = new TextEncoder()
typeof enc  // → 'object'

TextEncoder is a constructor that produces objects, not a plain function.

Encoding ASCII

ASCII characters map 1-to-1 in UTF-8. encode('A') returns a Uint8Array of length 1.

Challenge: Verify that encoding 'A' yields a 1-byte array.

💡 Hints (1)

4/10