foreach in javscript code example
Example 1: javascript foreach
const avengers = ['thor', 'captain america', 'hulk'];
avengers.forEach((item, index)=>{
console.log(index, item)
})
Example 2: js for each item do
let array = ['Item 1', 'Item 2', 'Item 3'];
array.forEach(item => {
console.log(item);
});
Example 3: foreach loop javascript
const numList = [1, 2, 3];
numList.forEach((number) => {
console.log(number);
});
Example 4: forEach
const arraySparse = [1,3,,7]
let numCallbackRuns = 0
arraySparse.forEach((element) => {
console.log(element)
numCallbackRuns++
})
console.log("numCallbackRuns: ", numCallbackRuns)
Example 5: 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);