JS Built-ins
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TypedArraybufferbeginner

TypedArray.prototype.buffer

📖 Usage Example
const arr = new Int32Array([1, 2, 3]);
const buf = arr.buffer;
buf instanceof ArrayBuffer; // true

buffer returns the underlying ArrayBuffer that this typed array shares.

Access the buffer property to get the underlying ArrayBuffer of a TypedArray.

💡 Hints (1)
  • • arr.buffer returns the ArrayBuffer backing this typed array