Function isDataView

lib/internal/util/types.js:9–11

(value)

} = primordials;

function isDataView(value) {
  return ArrayBufferIsView(value) && TypedArrayPrototypeGetSymbolToStringTag(value) === undefined;
}

function isTypedArray(value) {
  return TypedArrayPrototypeGetSymbolToStringTag(value) !== undefined;