This example demonstrates how JavaScript deletes array elements by value. Share with you for your reference. The specific implementation method is as follows:

function ArrayRemoveByValue(str_value,arr_remove){
    var num_to_del =new  RegExp(str_value);
    var db_d =new  RegExp('\,{2}');
    var se_d =new  RegExp('(^\,)|(\,$)');
    arr_ret = arr_remove.toString().replace(num_to_del,'').replace(db_d,',').replace(se_d,'').split(',');
    return arr_ret;
}

I hope this article has been helpful to your javascript programming.