Answers for "javascropt loop"

js loop

var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) { 
  console.log(colors[i]);
}

loop javascript

// infinite for loop
for(let i = 1; i > 0; i++) {
    // block of code
}

loop javascript

for (var i = 0; i < cats.length; i++) {
  if (i === cats.length - 1) {
    info += 'and ' + cats[i] + '.';
  } else {
    info += cats[i] + ', ';
  }
}