Blobbeginner

Blob.size — 10-char ASCII string

📖 Usage Example

const b = new Blob(['hello'])
b.size  // → 5

size returns the number of bytes in the Blob.

Blob size Property

The size property returns the number of bytes in the Blob.

For ASCII strings, each character is one byte, so a 10-character string produces a Blob with size === 10.

Challenge: Verify that new Blob(['0123456789']).size === 10.

💡 Hints (1)

4/15