Just found this awesome project and tried out the starting javascript bot, however it didn't run for me. Looks to be usage of spread operator [here](https://github.com/HaliteChallenge/Halite-II/blob/master/airesources/JavaScript/hlt/Ship.js#L20) Changing it from ```js this._params = { health: constants.BASE_SHIP_HEALTH, dockingStatus: dockingStatus.UNDOCKED, ...params } ``` to ```js this._params = Object.assign({ health: constants.BASE_SHIP_HEALTH, dockingStatus: dockingStatus.UNDOCKED, }, params) ``` and it runs fine!