Function findPointers

src/RestQuery.js:1295–1316

(object, path)

// Path is a list of fields to search into.
// Returns a list of pointers in REST format.
function findPointers(object, path) {
  if (Array.isArray(object)) {
    return object.map(x => findPointers(x, path)).flat();
  }

  if (typeof object !== 'object' || !object) {
    return [];
  }

  if (path.length == 0) {
    if (object === null || object.__type == 'Pointer') {
      return [object];
    }
    return [];
  }

  var subobject = object[path[0]];
  if (!subobject) {
    return [];
  }
  return findPointers(subobject, path.slice(1));
}

// Object may be a list of REST-format objects to replace pointers
// in, or it may be a single object.