Could it use more readable identifiers like `hang•if•3`? This stay valid js without mixed case found in usual code in the wild sticking to ascii. To my mind it

Could it use more readable identifiers like `hang•if•3`? This stay valid js without mixed case found in usual code in the wild sticking to ascii. To my mind it feels like avoidable visual clutter, all the more in didactic work. Apart from that, it was nicely done all the way, congratulations and thanks for the pleasing moment.