@pegakit/pegakit/source/scripts/libs/extend.js

The living styleguide, pattern library, UI ToolKit, and front-end build tools that power Pega's digital web properties.

module.exports = {
  extend: function(out){
    out = out || {};

    for (var i = 1; i < arguments.length; i++) {
      if (!arguments[i]){
        continue;
      }

      for (var key in arguments[i]) {
        if (arguments[i].hasOwnProperty(key)){
          out[key] = arguments[i][key];
        }
      }
    }

    return out;
  }
}