t-comm/lib/lodash-mini/get.js

专业、稳定、纯粹的工具库

'use strict';

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

function get(source, path, defaultValue) {
  // a[3].b -> a.3.b
  var paths = path.replace(/\[(\d+)\]/g, '.$1').split('.');
  var result = source;
  for (var _i = 0, paths_1 = paths; _i < paths_1.length; _i++) {
    var p = paths_1[_i];
    result = Object(result)[p];
    if (result === undefined) {
      return defaultValue;
    }
  }
  return result;
}

exports.get = get;