amos-tool/lib/qs/_merge.js

amos ui tool

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"), _typeof2 = _interopRequireDefault(require("@babel/runtime/helpers/typeof")), arrayToObject = require("./_tools").arrayToObject, has = Object.prototype.hasOwnProperty, _merge = function(e, r, t) {
  if (!r) return e;
  if ("object" !== (0, _typeof2.default)(r)) {
    if (Array.isArray(e)) e.push(r); else {
      if ("object" !== (0, _typeof2.default)(e)) return [ e, r ];
      (t.plainObjects || t.allowPrototypes || !has.call(Object.prototype, r)) && (e[r] = !0);
    }
    return e;
  }
  if ("object" !== (0, _typeof2.default)(e)) return [ e ].concat(r);
  var a = e;
  return Array.isArray(e) && !Array.isArray(r) && (a = arrayToObject(e, t)), Array.isArray(e) && Array.isArray(r) ? (r.forEach(function(r, a) {
    has.call(e, a) ? e[a] && "object" === (0, _typeof2.default)(e[a]) ? e[a] = _merge(e[a], r, t) : e.push(r) : e[a] = r;
  }), e) : Object.keys(r).reduce(function(e, a) {
    var o = r[a];
    return has.call(e, a) ? e[a] = _merge(e[a], o, t) : e[a] = o, e;
  }, a);
};

module.exports = _merge;