JS Built-ins
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Blobbeginner

Blob.slice — returns Blob instance

📖 Usage Example
const b = new Blob(['ABCDEF'])
b.slice(2, 4).size  // → 2

The slice is a copy; modifying one Blob does not affect the other.

Blob.slice() Returns Blob

blob.slice() returns a new Blob instance, not just a plain object.

Challenge: Verify that new Blob(['hello']).slice(0, 3) instanceof Blob.

💡 Hints (1)
  • • Blob.slice always returns a new Blob object.