@loaders.gl/core/src/node/utils/to-array-buffer.node.js

Framework-independent loaders for 3D graphics formats

/* global Buffer */

export function toArrayBuffer(buffer) {
  // TODO - per docs we should just be able to call buffer.buffer, but there are issues
  if (Buffer.isBuffer(buffer)) {
    const typedArray = new Uint8Array(buffer);
    return typedArray.buffer;
  }
  return buffer;
}