hw-react-1/node_modules/core-js-pure/internals/redefine-all.js

var redefine = require('../internals/redefine');

module.exports = function (target, src, options) {
  for (var key in src) {
    if (options && options.unsafe && target[key]) target[key] = src[key];
    else redefine(target, key, src[key], options);
  } return target;
};