@sanity/form-builder/lib/utils/getValidationRule.js

Sanity form builder

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getValidationRule = getValidationRule;
function _createForOfIteratorHelper(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (!it) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = it.call(o); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it.return != null) it.return(); } finally { if (didErr) throw err; } } }; }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
var normalizeRules = (validation, type) => {
  if (typeof validation === 'function') {
    throw new Error("Schema type \"".concat((type === null || type === void 0 ? void 0 : type.name) || '<not-found>', "\"'s `validation` was not run though `inferFromSchema`"));
  }
  if (!validation) return [];
  if (Array.isArray(validation)) return validation;
  return [validation];
};

/**
 * Finds the first matching validation rule spec from a Rule class instance.
 *
 * @internal
 * Note: This accesses private fields of the rule.
 */
function getValidationRule(type, ruleName) {
  var _iterator = _createForOfIteratorHelper(normalizeRules(type === null || type === void 0 ? void 0 : type.validation, type)),
    _step;
  try {
    for (_iterator.s(); !(_step = _iterator.n()).done;) {
      var rule = _step.value;
      var _iterator2 = _createForOfIteratorHelper(rule._rules),
        _step2;
      try {
        for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
          var ruleSpec = _step2.value;
          if (ruleSpec.flag === ruleName) {
            return ruleSpec;
          }
        }
      } catch (err) {
        _iterator2.e(err);
      } finally {
        _iterator2.f();
      }
    }
  } catch (err) {
    _iterator.e(err);
  } finally {
    _iterator.f();
  }
  return null;
}