src/growableHeap.js

/**
 * @license
 * Copyright 2019 The Emscripten Authors
 * SPDX-License-Identifier: MIT
 */

// Support for growable heap + pthreads, where the buffer may change, so JS views
// must be updated.
function growMemViews() {
  // `updateMemoryViews` updates all the views simultaneously, so it's enough to check any of them.
  if (wasmMemory.buffer != HEAP8.buffer) {
    updateMemoryViews();
  }
}