Answers for "add zero in front of number js"

js number add zero before

('0' + 11).slice(-2) // '11'
('0' + 4).slice(-2)  // '04'

Posted by: Guest on December-05-2020

add zero in front of numbers javascript

function checkTime(i) {
    if (i<10) {i = "0" + i};  // add zero in front of numbers < 10
    return i;
}

Posted by: Guest on September-03-2021

add leading zeros javascript

const str1 = '5';
console.log(str1.padStart(2, '0')); // expected output: "05"

Posted by: Guest on August-12-2021

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