TextDecoderbeginner

TextDecoder — fatal property

📖 Usage Example

const bytes = new Uint8Array([240,159,144,136])
new TextDecoder().decode(bytes)  // → '🐈'

TextDecoder correctly handles multi-byte UTF-8 sequences like emoji.

TextDecoder fatal Property

The fatal option controls error handling. By default it is false, meaning invalid bytes are replaced with the replacement character U+FFFD.

Challenge: Verify that new TextDecoder().fatal === false.

💡 Hints (1)

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