[removed] string's format is not defined

Question

I have following snippet of javascript code:

var someValue = 100;
var anotherValue = 555;
alert(\'someValue is {0} and anotherValue is {1}\'.format(someValue         


        

Answer 1

String.format = function() {
            var s = arguments[0];
            for (var i = 0; i < arguments.length - 1; i += 1) {
                var reg = new RegExp('\\{' + i + '\\}', 'gm');
                s = s.replace(reg, arguments[i + 1]);
            }
            return s;
        };


var strTempleate = String.format('hello {0}', 'Ortal');