kit-qs/lib/parse.js

query-string

'use strict';

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

var _copy = require('./copy');

var _copy2 = _interopRequireDefault(_copy);

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

var searchReg = /([^&=?#]+)=([^&#]+)/g;
var urlReg = /\/+.*\?/;
var arrayReg = /(.+)\[\]$/;

function parse(url, key) {
  if (!url) return;

  var params = {};
  var match = void 0;
  var name = void 0;
  var value = void 0;
  var isArray = void 0;

  url = url.indexOf('?') === -1 ? '?' + url : url;

  url = url.replace(/\?/g, '&').replace('&', '?');

  while (match = searchReg.exec(url)) {
    name = match[1];
    value = match[2];
    isArray = name.match(arrayReg);

    if (urlReg.test(value)) {
      params[name] = url.substr(url.indexOf(value));
      break;
    }
    if (isArray) {
      name = isArray[1];
      params[name] = params[name] || [];
      params[name].push(value);
    } else {
      params[name] = value;
    }
  }

  return key ? (0, _copy2.default)(params[key]) : (0, _copy2.default)(params);
}

console.log(parse('id=xx&c=xx'));

exports.default = parse;
module.exports = exports['default'];