Blobbeginner

Blob.size — multi-part ['foo','bar']

📖 Usage Example

const b = new Blob(['hi'], { type: 'text/html' })
b.type  // → 'text/html'

type returns the MIME type of the Blob, or empty string if not specified.

Blob size With Multiple Parts

new Blob(['foo', 'bar']).size equals 6 because 'foo' (3 bytes) + 'bar' (3 bytes) = 6 bytes total.

Challenge: Verify new Blob(['foo', 'bar']).size === 6.

💡 Hints (1)

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