showing results for - "add zero in front of numbers javascript"
Renata
21 Jul 2018
1('0' + 11).slice(-2) // '11'
2('0' + 4).slice(-2)  // '04'
Fabio
15 Jul 2017
1function checkTime(i) {
2    if (i<10) {i = "0" + i};  // add zero in front of numbers < 10
3    return i;
4}
Cathy
24 Jan 2017
1const str1 = '5';
2console.log(str1.padStart(2, '0')); // expected output: "05"
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