src/node_modules/validator/es/lib/isJSON.js


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

function _typeof(obj) { "@babel/helpers - typeof"; 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); }

import assertString from './util/assertString';
export default function isJSON(str) {
  assertString(str);

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

  return false;
}