Sometimes writing a custom rule makes sense, but it should be an exception and not the rule. Otherwise, you risk creating a sub-dialect only your team knows. Th

Sometimes writing a custom rule makes sense, but it should be an exception and not the rule. Otherwise, you risk creating a sub-dialect only your team knows. That becomes a problem both for new hires, which have to take more time to ramp up, and for current dev switching jobs as they'll have a hard time abandoning what they learned. That's why I like sticking as close as possible to AirBnB's guide[0], not because it's better than anything else, it's just that most developper seem to agree on it and it's familiar to most dev. [0]: https://github.com/airbnb/javascript https://github.com/airbnb/javascript