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srjkaa-vs.dhodvogner

Convert Minutes to Hours and Minutes

Fundamentals
Strings
Data Types

Maybe basic math operations will work faster than slice, so we can find first digit of minutes like this

Code
Diff
  • const minutes = (n) => `${~~(n / 60)}:${~~(n % 60 / 10)}${(n % 60 % 10)}`;
    • const minutes = (n) => `${Math.trunc(n / 60)}:${("0" + (n % 60)).slice(-2)}`;
    • const minutes = (n) => `${~~(n / 60)}:${~~(n % 60 / 10)}${(n % 60 % 10)}`;