resume-client-socket.io/test/app/node_modules/moment/src/lib/utils/zero-fill.js

Resume Client API for Socket.IO and Node.JS - Medical Speech to Summarized Text

export default function zeroFill(number, targetLength, forceSign) {
    var absNumber = '' + Math.abs(number),
        zerosToFill = targetLength - absNumber.length,
        sign = number >= 0;
    return (
        (sign ? (forceSign ? '+' : '') : '-') +
        Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) +
        absNumber
    );
}