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for-loop-how-to-loop-through-an-array-in-js

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Glen Gikonyo answered on July 22, 2019 Popularity 3/10 Helpfulness 1/10

answer for-loop-how-to-loop-through-an-array-in-js

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related Javascript using for loop to loop through an array

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related How to Loop Through an Array with a for Loop in JavaScript

related How to Loop Through an Array with a for…of Loop in JavaScript

for-loop-how-to-loop-through-an-array-in-js

Comment

const  myNumbersArray = [ 1,2,3,4,5];

for(let i = 0; i < myNumbersArray.length; i++) {
    console.log(myNumbersArray[i]);
}

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript

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Contributed on Jun 29 2022

Glen Gikonyo

0 Answers Avg Quality 2/10

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javascript code to loop through array

Comment

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

Popularity 10/10 Helpfulness 9/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 22 2019

Grepper

0 Answers Avg Quality 2/10

How to Loop Through an Array with a for…in Loop in JavaScript

Comment

const scores = [22, 54, 76, 92, 43, 33];

for (i in scores) {
    console.log(scores[i]);
}

// will return
// 22
// 54
// 76
// 92
// 43
// 33

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript j

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Contributed on Jun 24 2022

OHIOLee

0 Answers Avg Quality 2/10

loop through an array in js

Comment

let exampleArray = [1,2,3,4,5]; // The array to be looped over

// Using a for loop
for(let i = 0; i < exampleArray.length; i++) {
    console.log(exampleArray[i]); // 1 2 3 4 5
}

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Aug 06 2021

Jarett Sisk

0 Answers Avg Quality 2/10

loop through array in javascript

Comment

var data = [1, 2, 3, 4, 5, 6];

// traditional for loop
for(let i=0; i<=data.length; i++) {
  console.log(data[i])  // 1 2 3 4 5 6
}

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 11 2022

Friendly Flamingo

0 Answers Avg Quality 2/10

javascript array looping example

Comment

var array = ['a', 'b', 'c']
array.forEach((value, index) => {
  console.log(index); // Will log each index
  console.log(value); // Will log each value
});

Popularity 8/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Aug 05 2022

Jayaramu N H

0 Answers Avg Quality 2/10

Javascript array of array loop

Comment

let myArray = [{"child": ["one", "two", "three", "four"]}, 
{"child": ["five", "six", "seven", "eight"]}];
for(let i = 0; i < myArray.length; i++){ 
let childArray = myArray[i].child; 
for(let j = 0; j < childArray.length; j++){ 
console.log(childArray[j]); 
}
}/* Outputs:onetwothreefourfivesixseveneight*/

Popularity 7/10 Helpfulness 3/10 Language javascript

Source: love2dev.com

Tags: javascript

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Contributed on Jun 07 2022

Mushy Moose

0 Answers Avg Quality 2/10

Javascript using for loop to loop through an array

Comment

// Durations are in minutes 
const tasks = [
  {
    'name'     : 'Write for Envato Tuts+',
    'duration' : 120
  },
  {
    'name'     : 'Work out',
    'duration' : 60
  },
  {
    'name'     : 'Procrastinate on Duolingo',
    'duration' : 240
  }
];

const task_names = [];
 
for (let i = 0, max = tasks.length; i < max; i += 1) {
    task_names.push(tasks[i].name);
}

console.log(task_names) // [ 'Write for Envato Tuts+', 'Work out', 'Procrastinate on Duolingo' ]

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: code.tutsplus.com

Tags: for-loop for-loo

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Contributed on Jan 22 2022

Innocent Iguana

0 Answers Avg Quality 2/10

javascript best way to loop through array

Comment

var len = arr.length;
while (len--) {
    // blah blah
}

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Mar 25 2020

Dark Dunlin

0 Answers Avg Quality 2/10

How to Loop Through an Array with a for Loop in JavaScript

Comment

const scores = [22, 54, 76, 92, 43, 33];

for (let i = 0; i < scores.length; i++) {
    console.log(scores[i]);
}

// will return
// 22
// 54
// 76
// 92
// 43
// 33

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: www.freecodecamp.org

Tags: for-loop for-loo

Link to this answer
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Contributed on Jun 24 2022

OHIOLee

0 Answers Avg Quality 2/10

How to Loop Through an Array with a for…of Loop in JavaScript

Comment

const scores = [22, 54, 76, 92, 43, 33];

for (score of scores) {
    console.log(score);
}

// will return
// 22
// 54
// 76
// 92
// 43
// 33

Popularity 7/10 Helpfulness 2/10 Language javascript

Source: www.freecodecamp.org

Tags: javascript

Link to this answer
Share Copy Link

Contributed on Jun 24 2022

OHIOLee

0 Answers Avg Quality 2/10

for-loop-how-to-loop-through-an-array-in-js

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