validator/lib/isJSON.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = isJSON;

var _assertString = _interopRequireDefault(require("./util/assertString"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }

function isJSON(str) {
  (0, _assertString.default)(str);

  try {
    var obj = JSON.parse(str);
    return !!obj && _typeof(obj) === 'object';
  } catch (e) {
    /* ignore */
  }

  return false;
}

module.exports = exports.default;