syntax of the forEach() method. code example
Example 1: javascript foreach
var colors = ['red', 'blue', 'green'];
colors.forEach(function(color) {
console.log(color);
});
Example 2: foreach javascript
let words = ['one', 'two', 'three', 'four'];
words.forEach((word) => {
console.log(word);
});
Example 3: foreach in javascript
var a = ["a", "b", "c"];
a.forEach(function(entry) {
console.log(entry);
});
var fruits = ["apple", "orange", "cherry"];
fruits.forEach(myFunction);
function myFunction(item, index) {
document.getElementById("demo").innerHTML += index + ":" + item + "<br>";
}
Example 4: foreach js
detail = "<ul>";
result.params.detail.forEach((val) => {
detail = detail + sprintf(lang.pay_credit_detail, val.credit, val.expiry_date);
});
detail += "</ul>";
$('#pay_credit_remain').html(detail);