time-parse-js/index.js

Parse human wrote time to milliseconds.

function parse(str) {
    str = str.replace(/\s/g, "");

    var s = str.match(/[0-5]?[0-9]s/);
    var m = str.match(/[0-5]?[0-9]m/);
    var h = str.match(/[0-9]+h/);
    var d = str.match(/[0-9]+d/);

    s ? s = s[0] : null;
    m ? m = m[0] : null;
    h ? h = h[0] : null;
    d ? d = d[0] : null;

    s ? s = s.slice(0, -1) : null;
    m ? m = m.slice(0, -1) : null;
    h ? h = h.slice(0, -1) : null;
    d ? d = d.slice(0, -1) : null;

    return (s * 1000) + (m * 60 * 1000) + (h * 60 * 60 * 1000) + (d * 24 * 60 * 60 * 1000);
}

module.exports = { parse };