unevaluatedItems.js 1.6 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", { value: true });
  3. const codegen_1 = require("../../compile/codegen");
  4. const subschema_1 = require("../../compile/subschema");
  5. const util_1 = require("../../compile/util");
  6. const error = {
  7. message: ({ params: { len } }) => codegen_1.str `should NOT have more than ${len} items`,
  8. params: ({ params: { len } }) => codegen_1._ `{limit: ${len}}`,
  9. };
  10. const def = {
  11. keyword: "unevaluatedItems",
  12. type: "array",
  13. schemaType: ["boolean", "object"],
  14. error,
  15. code(cxt) {
  16. const { gen, schema, data, it } = cxt;
  17. const items = it.items || 0;
  18. if (items === true)
  19. return;
  20. const len = gen.const("len", codegen_1._ `${data}.length`);
  21. if (schema === false) {
  22. cxt.setParams({ len: items });
  23. cxt.fail(codegen_1._ `${len} > ${items}`);
  24. }
  25. else if (typeof schema == "object" && !util_1.alwaysValidSchema(it, schema)) {
  26. const valid = gen.var("valid", codegen_1._ `${len} <= ${items}`);
  27. gen.if(codegen_1.not(valid), () => validateItems(valid, items));
  28. cxt.ok(valid);
  29. }
  30. it.items = true;
  31. function validateItems(valid, from) {
  32. gen.forRange("i", from, len, (i) => {
  33. cxt.subschema({ keyword: "unevaluatedItems", dataProp: i, dataPropType: subschema_1.Type.Num }, valid);
  34. if (!it.allErrors)
  35. gen.if(codegen_1.not(valid), () => gen.break());
  36. });
  37. }
  38. },
  39. };
  40. exports.default = def;
  41. //# sourceMappingURL=unevaluatedItems.js.map