JS Built-ins
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TextDecoderbeginner

TextDecoder.decode — empty Uint8Array

📖 Usage Example
const dec = new TextDecoder()
dec.decode(new Uint8Array([]))  // → ''

Decoding an empty buffer returns an empty string.

Decoding an Empty Buffer

new TextDecoder().decode(new Uint8Array([])) returns an empty string ''.

Challenge: Verify that decoding an empty byte array yields an empty string.

💡 Hints (1)
  • • No bytes means no characters — the result is an empty string.