todomvc
Version:
> Helping you select an MV\* framework
21 lines (16 loc) • 830 B
JavaScript
define({
// summary:
// A dojox/mvc data converter, that does one-way conversion that returns whether we have less than n todo items in a specific state, where n is the given number in data converter options.
// Data converter options can be specified by setting constraints property in one of data binding endpoints.
// See data converter section of dojox/mvc/sync library's documentation for more details.
format: function(/*Number*/ value, /*Object*/ constraints){
// summary:
// Returns whether given value is less than or equal to the given number in data converter options (default zero).
return value <= (constraints.lessThanOrEqualTo || 0);
},
parse: function(/*Boolean*/ value){
// summary:
// This functions throws an error so that the new value won't be reflected.
throw new Error();
}
});