Javascript Function To Remove Array element by Value

function removeByValue(arr, val) {

    for(var i=0; i<arr.length; i++) {

        if(arr[i] == val) {

            arr.splice(i, 1);

            break;

        }

    }

}

 

var somearray = ["mon", "tue", "wed", "thur"]

 

removeByValue(somearray, "tue");

 

//somearray will now have "mon", "wed", "thur"