SharedArrayBufferbeginner

SharedArrayBuffer — instanceof check

📖 Usage Example

const sab = new SharedArrayBuffer(16)
sab.byteLength  // → 16

SharedArrayBuffer creates a fixed-size binary buffer that can be shared between workers.

SharedArrayBuffer Constructor

new SharedArrayBuffer(byteLength) creates a shared memory buffer.

Challenge: Verify that the result is an instance of SharedArrayBuffer.

💡 Hints (1)

• new SharedArrayBuffer(byteLength) allocates a fixed-size shared memory buffer.

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