javascript for loop that goes up by 4 code example

Example 1: javascript how to increment by other than one in for loop

for (var i = 0; i < myVar.length; i += 3) {

Example 2: for of loop syntax javascript

for (let step = 0; step < 5; step++) {
  // Runs 5 times, with values of step 0 through 4.
  console.log('Walking east one step');
}