dynamicRef.js 1.9 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", { value: true });
  3. exports.dynamicRef = void 0;
  4. const codegen_1 = require("../../compile/codegen");
  5. const names_1 = require("../../compile/names");
  6. const ref_1 = require("../core/ref");
  7. const def = {
  8. keyword: "$dynamicRef",
  9. schemaType: "string",
  10. code: (cxt) => dynamicRef(cxt, cxt.schema),
  11. };
  12. function dynamicRef(cxt, ref) {
  13. const { gen, keyword, it } = cxt;
  14. if (ref[0] !== "#")
  15. throw new Error(`"${keyword}" only supports hash fragment reference`);
  16. const anchor = ref.slice(1);
  17. if (it.allErrors) {
  18. _dynamicRef();
  19. }
  20. else {
  21. const valid = gen.let("valid", false);
  22. _dynamicRef(valid);
  23. cxt.ok(valid);
  24. }
  25. function _dynamicRef(valid) {
  26. // TODO the assumption here is that `recursiveRef: #` always points to the root
  27. // of the schema object, which is not correct, because there may be $id that
  28. // makes # point to it, and the target schema may not contain dynamic/recursiveAnchor.
  29. // Because of that 2 tests in recursiveRef.json fail.
  30. // This is a similar problem to #815 (`$id` doesn't alter resolution scope for `{ "$ref": "#" }`).
  31. // (This problem is not tested in JSON-Schema-Test-Suite)
  32. if (it.schemaEnv.root.dynamicAnchors[anchor]) {
  33. const v = gen.let("_v", (0, codegen_1._) `${names_1.default.dynamicAnchors}${(0, codegen_1.getProperty)(anchor)}`);
  34. gen.if(v, _callRef(v, valid), _callRef(it.validateName, valid));
  35. }
  36. else {
  37. _callRef(it.validateName, valid)();
  38. }
  39. }
  40. function _callRef(validate, valid) {
  41. return valid
  42. ? () => gen.block(() => {
  43. (0, ref_1.callRef)(cxt, validate);
  44. gen.let(valid, true);
  45. })
  46. : () => (0, ref_1.callRef)(cxt, validate);
  47. }
  48. }
  49. exports.dynamicRef = dynamicRef;
  50. exports.default = def;
  51. //# sourceMappingURL=dynamicRef.js.map