Compare the new ES6 spread operator with the traditional concat() method and push

Measure the performance of instanceOf operator vs comparing a basic string type.

Compare the new ES6 spread operator with the traditional concat() method, push, forEach, and for...of

Comparing performance of: lodash differenceBy with javascript reduce

Best boolean coercion

flatMap vs filter map

Measures speed between using padStart and slice

Check the performance of an empty function call vs an if statement

Check the performance of an empty function call vs an if statement

Try/catch vs Without try/catch