AzureFactsIntent.js

const AzureFactsIntent = {
    canHandle(handlerInput) {
        const request = handlerInput.requestEnvelope.request;
        return request.type === "IntentRequest"
            && request.intent.name === "AzureFactsIntent";
    },
    async handle(handlerInput) {
        const request = handlerInput.requestEnvelope.request;
        let currentIntent = request.intent;

        if (myNameValue === undefined) {
            myNameValue = slotValue(request.intent.slots.myName);
        }

        if (!myNameValue) {
            return handlerInput.responseBuilder
                .addDelegateDirective(currentIntent)
                .getResponse();
        }

        let myQuestionValue = slotValue(request.intent.slots.myQuestion);

        if (!myQuestionValue) {
            return handlerInput.responseBuilder
                .addDelegateDirective(currentIntent)
                .getResponse();
        }

        if (myQuestionValue.toString().trim() === 'random') {
            myQuestionValue = selectRandomFact();
        }

        let fact = await buildFactResponse(myNameValue, myQuestionValue);
        myNameValue = Object.is(myNameValue, undefined) ? undefined : capitalizeFirstLetter(myNameValue);
        let factToSpeak = `${myNameValue}, ${fact.Attributes.Response}`;
        cardContent = factToSpeak;

        // optional: logged to CloudWatch Logs
        console.log(`myName: ${myNameValue}`);
        console.log(`myQuestion: ${myQuestionValue}`);
        console.log(`factToSpeak: ${factToSpeak}`);

        return handlerInput
            .responseBuilder
            .speak(factToSpeak)
            .reprompt("You can request another fact")
            .withStandardCard(CARD_TITLE, cardContent,
                IMAGES.smallImageUrl, `${BUCKET_URL}\/${fact.Attributes.Image}`)
            .getResponse();
    }
};