how to do a for loop in js code example

Example 1: javascript for loop

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

Example 2: loop javascript

for(let i = 0; i < arr.length; i++){

}

Example 3: loop javascript

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

Example 4: how to do a for loop in js

for (let i = 0; i < 10; i++) {
  console.log(i);
}

Example 5: javascript loop

var colors=["red","blue","green"];
for(let color of colors){
  console.log(color)
}