canBeSerialized.js 1.4 KB

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  1. var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.default = canBeSerialized;
  6. var _CoreManager = _interopRequireDefault(require("./CoreManager"));
  7. var _ParseFile = _interopRequireDefault(require("./ParseFile"));
  8. var _ParseRelation = _interopRequireDefault(require("./ParseRelation"));
  9. function canBeSerialized(obj) {
  10. var ParseObject = _CoreManager.default.getParseObject();
  11. if (!(obj instanceof ParseObject)) {
  12. return true;
  13. }
  14. var attributes = obj.attributes;
  15. for (var attr in attributes) {
  16. var val = attributes[attr];
  17. if (!canBeSerializedHelper(val)) {
  18. return false;
  19. }
  20. }
  21. return true;
  22. }
  23. function canBeSerializedHelper(value) {
  24. if (typeof value !== 'object') {
  25. return true;
  26. }
  27. if (value instanceof _ParseRelation.default) {
  28. return true;
  29. }
  30. var ParseObject = _CoreManager.default.getParseObject();
  31. if (value instanceof ParseObject) {
  32. return !!value.id;
  33. }
  34. if (value instanceof _ParseFile.default) {
  35. if (value.url()) {
  36. return true;
  37. }
  38. return false;
  39. }
  40. if (Array.isArray(value)) {
  41. for (var i = 0; i < value.length; i++) {
  42. if (!canBeSerializedHelper(value[i])) {
  43. return false;
  44. }
  45. }
  46. return true;
  47. }
  48. for (var k in value) {
  49. if (!canBeSerializedHelper(value[k])) {
  50. return false;
  51. }
  52. }
  53. return true;
  54. }