Function getHeapSnapshot

lib/v8.js:108–113

* Generates a snapshot of the current V8 heap * and returns a Readable Stream. * @param {{ * exposeInternals?: boolean, * exposeNumericValues?: boolean * }} [options] * @returns {import('./stream.js').Readable}

(options)

 * @returns {import('./stream.js').Readable}
 */
function getHeapSnapshot(options) {
  const optionArray = getHeapSnapshotOptions(options);
  const handle = createHeapSnapshotStream(optionArray);
  assert(handle);
  return new HeapSnapshotStream(handle);
}

// We need to get the buffer from the binding at the callsite since
// it's re-initialized after deserialization.