flo-utils/lib/deepCopy.js

some utils

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

/**
 * 支持基本类型 + function
 * 不支持环引用，symbol等
 * @name 深拷贝
 * @param {*} o
 * @returns
 */
function deepCopy(o) {
  if (o instanceof Array) {
    var n = [];

    for (var i = 0; i < o.length; i += 1) {
      n[i] = deepCopy(o[i]);
    }

    return n;
  }

  if (typeof o === 'function') {
    return o;
  }

  if (o instanceof Object) {
    var _n = {};

    for (var key in o) {
      if (Object.prototype.hasOwnProperty.call(o, key)) {
        _n[key] = deepCopy(o[key]);
      }
    }

    return _n;
  }

  return o;
}

var _default = deepCopy;
exports.default = _default;