Answers for "looping in js"

216

javascript for loop

var colors=["red","blue","green"];
for (let i = 0; i < colors.length; i++) { 
  console.log(colors[i]);
}
Posted by: Guest on June-17-2019
12

javascript loop

let array = ['Item 1', 'Item 2', 'Item 3'];

// Here's 4 different ways
for (let index = 0; index < array.length; index++) {
  console.log(array[index]);
}

for (let index in array) {
  console.log(array[index]);
}

for (let value of array) {
  console.log(value); // Will each value in array
}

array.forEach((value, index) => {
  console.log(index); // Will log each index
  console.log(value); // Will log each value
});
Posted by: Guest on March-25-2020
3

loop javascript

// infinite for loop
for(let i = 1; i > 0; i++) {
    // block of code
}
Posted by: Guest on December-03-2020
15

loop javascript

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

}
Posted by: Guest on March-02-2021
2

js for loops

let i;
for (i = 0; i < 6; ++i) {
    console.log("Hello"); // print Hello 6 times
}
Posted by: Guest on January-05-2021
0

looping in js

for (let i = 0; i < 5; i++) {
  text += "The number is " + i + "<br>";
}
Posted by: Guest on October-28-2021

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