This project is a stopwatch in HTML with javascript
A stopWatch is created in ./scripts/stopwatch.js and tracks the time with a callback() function.
The callback() function updates the time using a timeFunction and recursively calls itself using Promises.
The functionality of the stopwatch is determined by the start, stop and reset buttons, which call the startTime(), stopTime() and resetTime() functions.
These functions determine the behaviour of the stopwatch by substituting the timeFunction which is continuously called in callback().