Prefinem/nativemodels

const createType = require('./../createType');
const { isRegex } = require('./../lib/checks/types');

const regex = (expression, typeName) =>
  createType({
    name: typeName,
    validCheck: (key, value) => {
      if (isRegex(expression) && expression.test(value)) {
        return true;
      }

      if (!isRegex(expression)) {
        throw new Error(`NativeModels - Regex expression provided isn't a valid regex`);
      }

      throw new Error(`NativeModels - Property ${key} (${value}) is not a/an ${typeName}`);
    },
  });

module.exports = regex;