Console methods

index.ts

// https://towardsdev.com/console-log-and-his-ninja-pals-4fc0863ad5f4

// The count method can be used to display the number of times this message was shown on screen.
console.count(label);

// Instead of opening each and looking into them, we can have a flat tabular representation.
console.table([
  { column1: 'row1', column2: 'row1' },
  { column1: 'row2', column2: 'row2' },
]);

// A quick and dirty way to measure the performance of your javascript code.
console.time(label);
...
console.timeEnd(label);

// When things get serious, you may need to solve the chicken-egg problem, ie, which method was called first.
console.trace();

// Sometimes it's not worth logging every time. Maybe say, we are tracking 
// mouse movement and need a message if the mouse cursor moves outside a box.
console.assert(condition, label, value)