@backland/schema/lib/module/fields/UnknownField.js

TypeScript schema declaration and validation library with static type inference

function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return typeof key === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (typeof input !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (typeof res !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); }
import { getTypeName } from '@backland/utils';
import { FieldType } from './FieldType';
import { createFieldTypeError } from './FieldTypeErrors';
export class UnknownField extends FieldType {
  constructor(def) {
    super({
      def: def,
      name: 'unknown'
    });
    _defineProperty(this, "parse", void 0);
    var {
      types
    } = def || {};
    this.parse = this.applyParser({
      parse: input => {
        if (input === undefined) {
          if (this.optional) return input;
          throw createFieldTypeError('requiredField');
        }
        if (types !== null && types !== void 0 && types.length) {
          var arr = (Array.isArray(types) ? types : [types]).map(el => el.toLowerCase());
          var tn = getTypeName(input).toLowerCase();
          if (!arr.includes(tn)) {
            throw new Error("expected type to be one of -> (".concat(arr.join(', '), "), found \"").concat(tn, "\""));
          }
        }
        return input;
      }
    });
  }
}
_defineProperty(UnknownField, "create", def => {
  return new UnknownField(def);
});
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