node-form/module/ParamValidator.js

form validation engine

var ParamValidator = (function () {
    function ParamValidator() {
        this.isAsync = true;
        this.tagName = "param";
    }
    ParamValidator.prototype.isAcceptable = function (s) {
        var deferred = Q.defer();

        this.Options(this.ParamId).then(function (result) {
            var hasSome = _.some(result, function (item) {
                return item.text === s;
            });
            if (hasSome)
                deferred.resolve(true);
            deferred.resolve(false);
        });

        return deferred.promise;
    };
    return ParamValidator;
})();