/**

* format

* @authors pingyf([email protected])

* @date 2015-11-03 14:00:21

* @version $Id$

*/

(function(window){

function uncurryThis(fn) {

return function() {

return Function.call.apply( fn, arguments );

};

}

format = uncurryThis(format);

function format(){

if (arguments.length == 0){

return '';

} else {

if (arguments.length == 1){

return arguments[0];

} else {

var toReplace = arguments[0]

for(var index = 1; index < arguments.length; index++){

toReplace = toReplace.replace('{'+ (index-1) +'}', arguments[index]);

}

return toReplace;

}

}

}

window.format = window.format || format;

})(window);