Iterate through array javascript

Javascript code to loop through array

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

Iterate through array js

var arr = ["f", "o", "o", "b", "a", "r"]; 
for(var i in arr){
	console.log(arr[i]);
}

Iterate through array javascript

const array = ["one", "two", "three"]
array.forEach(function (item, index) {
  console.log(item, index);
});

Source: stackoverflow.com

Iterate array javascript

let array = [1,2,3]; 
for(let element of array){ //iterates over each element, in some cases is necesary to use another type of for
	console.log(element);
}

Iterate through array javascript

for (var key in validation_messages) {
    // skip loop if the property is from prototype
    if (!validation_messages.hasOwnProperty(key)) continue;

    var obj = validation_messages[key];
    for (var prop in obj) {
        // skip loop if the property is from prototype
        if (!obj.hasOwnProperty(prop)) continue;

        // your code
        alert(prop + " = " + obj[prop]);
    }
}

Source: bing.com

Iterate through array javascript

foreach ($objects as $obj) {
   echo $obj->property;
}

Source: stackoverflow.com

Similar codes

0 vote202 views1 answer
Limiter l'accès à l'API REST WordPress
PHP
0 vote223 views1 answer
Loop Illuminate\Support\Collection Object ( [items:protected] =
PHP
6 votes192 views2 answers
Dd laravel query
PHP
0 vote293 views1 answer
Create symfony demo app
PHP Symfony
14 votes180 views4 answers
Laravel transactions eloquent
PHP
2 votes195 views4 answers
Convert numeric array to string array php
PHP
0 vote277 views1 answer
Laravel migration add date of birth column
PHP
2 votes188 views1 answer
Extend multiple classes in php
PHP
0 vote232 views1 answer
Php exception import
PHP
0 vote177 views1 answer
Display elements of the array
PHP