Convert javascript to date object to mysql date format (YYYY-MM-DD)

Question

I\'m trying to use javascript to convert a date object into a valid mysql date - what is the best way to do this?

Answer 1

function js2Sql(cDate) {
    return cDate.getFullYear()
           + '-'
           + ("0" + (cDate.getMonth()+1)).slice(-2)
           + '-'
           + ("0" + cDate.getDate()).slice(-2);
}

Answer 2

// function
getDate = function(dateObj){
    var day = dateObj.getDay() < 9 ? '0'+dateObj.getDay():dateObj.getDay();
    var month = dateObj.getMonth() < 9 ? '0'+dateObj.getMonth():dateObj.getMonth();
    return dateObj.getFullYear()+'-'+month+'-'+day;
}

// example usage
console.log(getDate(new Date()));

// with custom date
console.log(getDate(new Date(2012,dateObj.getMonth()-30,dateObj.getDay()));

Answer 3

just this :

Object.defineProperties( Date.prototype ,{
    date:{
         get:function(){return this.toISOString().split('T')[0];}
    },
    time:{
         get:function(){return this.toTimeString().match(/\d{2}:\d{2}:\d{2}/)[0];}
    },
    datetime:{
         get : function(){return this.date+" "+this.time}
    }
});

now you can use

sql_query = "...." + (new Date).datetime + "....";

Answer 4

I'd like to say that this is likely the best way of going about it. Just confirmed that it works:

new Date().toISOString().replace('T', ' ').split('Z')[0];

Answer 5

The shortest version of https://stackoverflow.com/a/11453710/3777994:

/**
 * MySQL date
 * @param {Date} [date] Optional date object
 * @returns {string}
 */
function mysqlDate(date){
    date = date || new Date();
    return date.toISOString().split('T')[0];
}

Using:

var date = mysqlDate(); //'2014-12-05'

Answer 6

This worked for me, just edit the string instead:

var myDate = new Date();
var myDate_string = myDate.toISOString();
var myDate_string = myDate_string.replace("T"," ");
var myDate_string = myDate_string.substring(0, myDate_string.length - 5);