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shanky Asks: TypeError: Cannot read properties of undefined (reading 'match') jest
I have testing rendering the below react component, Below is the code. I have defined both params and uselocation but I keep getting this error TypeError: Cannot read properties of undefined (reading 'match'). Does anyone know what's wrong in it?

Code:

jest.mock('react-router-dom', () => { return { matchPath: jest.fn().mockReturnValue({ isExact: true, params: { sId: "aadb37fd-55e3-490b-9aeb-a577416136f7", subId: "ca7b321b-7544-42e7-bcaf-a5607e49469b", }, path: "/he/sub/:sId/:subId", url: "/he/sub/aadb37fd-55e3-490b-9aeb-a577416136f7/ca7b321b-7544-42e7-bcaf-a5607e49469b", }), useParams: jest.fn().mockReturnValue({ sId: 'aadb37fd-55e3-490b-9aeb-a577416136f7', subId: "ca7b321b-7544-42e7-bcaf-a5607e49469b" }), useLocation: jest.fn().mockReturnValue({ sId: 'aadb37fd-55e3-490b-9aeb-a577416136f7', subId: "ca7b321b-7544-42e7-bcaf-a5607e49469b" }), }; }); describe("Submission Details", () => { beforeEach(() => { ReactRedux.useSelector = jest.fn().mockImplementation((callback) => callback(initialState)); ReactRedux.useDispatch = jest.fn().mockImplementation(() => mockDispatch); }); const initialState = { router: { location: { pathname: "/he/sub/aadb37fd-55e3-490b-9aeb-a577416136f7/ca7b321b-7544-42e7-bcaf-a5607e49469b", }, }, } it("renders submission details", () => { let preselectedTab = "form"; render(<SDetails preselectedTab={preselectedTab} />); })

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Steve Burgos Asks: Service Stack how to implement custom validation without registration
I am learning ServiceStacks and validations. I am still pretty new to this. I am interested in validating without registering a user. For example, I would like to validate all users that begin with the specific letters. Is this possible? I have been able to implement JWT authentication with the built in templates ServiceStacks uses but I am having trouble making custom validations that do not require an email.

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Tushar Biswas Asks: How to handle facebook authentication node api response with react and axios?
It is an authentication app with Facebook. I have developed the backend API and trying to integrate it into the front end with react and Axios.

Here I get an HTML response. How can I handle it to be authenticated? It is a get request and request with browser URL works perfectly. enter image description here Github Link: GitHub - asynctushar/facebook-login

SolveForum.com may not be responsible for the answers or solutions given to any question asked by the users. All Answers or responses are user generated answers and we do not have proof of its validity or correctness. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. Questions labeled as solved may be solved or may not be solved depending on the type of question and the date posted for some posts may be scheduled to be deleted periodically. Do not hesitate to share your thoughts here to help others.

timtam222 Asks: Why is my webhook call fulfillment deleting my parameter in Dialogflow?
I'm working on a dialogflow chatbot. It retrieves the user's name and email at the start of the conversation, and I have a sessions-vars output context with a lifespan of 60 to keep these parameters throughout the conversation. I know they are kept by checking diagnostic info and referring to them in chatbot replies as #context.parameter.

Near the end of my conversation path there in an intent called 110checklistemail.sendemail where my chatbot asks the user if they want information emailed to their email or sent in the chat. If the user says "Email it to me" I have webhook call enabled, where it redirects to fulfillment code, pasted below.

I followed a guide to integrate the chatbot with sendgrid, and the email is sent and does work if I prompt for the email at that specific intent. However, if I don't prompt for the email address (eg. the user says 'email it to me') then the agent is not able to send the email because the email parameter is now blank, despite being populated before in a context with a long lifespan.

Fulfillment code is the following:

Code:

'use strict'; const functions = require('firebase-functions'); const {WebhookClient} = require('dialogflow-fulfillment'); const {Card, Suggestion} = require('dialogflow-fulfillment'); const sgMail = require('@sendgrid/mail'); process.env.DEBUG = 'dialogflow:debug'; // enables lib debugging statements process.env.SENDGRID_API_KEY = 'SG._APIKEYHERE'; exports.dialogflowFirebaseFulfillment = functions.https.onRequest((request, response) => { const agent = new WebhookClient({ request, response }); console.log('Dialogflow Request headers: ' + JSON.stringify(request.headers)); console.log('Dialogflow Request body: ' + JSON.stringify(request.body)); function sendEmail(agent) { sgMail.setApiKey(process.env.SENDGRID_API_KEY); const emailParam = agent.parameters.email; const msg = { to: emailParam, from: '', subject: 'Just a quick note', text: 'Just saying Hi ${agent.parameters.given-name} from Dialogflow...', html: 'Just saying <strong>Hi Hi ${agent.parameters.given-name} from Dialogflow</strong>...', }; console.log(msg); sgMail.send(msg); agent.add(`What a beauty!`); } // Run the proper function handler based on the matched Dialogflow intent name let intentMap = new Map(); intentMap.set('110checklistemail.sendemail', sendEmail); // intentMap.set('your intent name here', yourFunctionHandler); // intentMap.set('your intent name here', googleAssistantHandler); agent.handleRequest(intentMap); });

Snippet from Diagnostic info:

Code:

{ "responseId": "130742d9-7453-41c6-8b27-ee8f91d9d02d-5a74d3f9", "queryResult": { "queryText": "Email it to me", "parameters": { "email": "" }, "allRequiredParamsPresent": true, "fulfillmentText": "What a beauty!", "fulfillmentMessages": [ { "text": { "text": [ "What a beauty!" ] } } ], "outputContexts": [ { "name": "projects/tyler-vhyo/locations/global/agent/sessions/aef22896f9/contexts/1await_checklist_type", "lifespanCount": 4, "parameters": { "Jobtype.original": "custom shower", "email.original": "", "Jobtype": "custom shower", "email": "" } }, { "name": "projects/tyler-vhyo/locations/global/agent/sessions/aef3d36-18d696f9/contexts/session-vars", "lifespanCount": 54, "parameters": { "last-name.original": "", "email.original": "", "email": "", "given-name.original": "Tim", "Jobtype": "custom shower", "Jobtype.original": "custom shower", "given-name": "Tim", "last-name": "" }

I was wondering why it wasn't working unless I prompt for the email in that specific intent, and I realised it's because the email parameters are now all blank (and definitely populated before!) I don't want to reprompt for the email when the user already has to input it at the start of the conversation.

How can I solve this issue and get the email to send off the pre-existing email parameter?

Also, how can I get the ${agent.parameters.given-name} code to reference the name parameter correctly in the email body? It hasn't been working for me and I don't know if there is a better way to pull parameters in the email.

I'm an extreme novice at coding at the code above is something I made following a guide. I really do have no idea what is happening so any advice is very welcome and appreciated. Thank you in advance!

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Nov05 Asks: How to use a lambda expression in a decorator?
I found this piece of interesting code online.
However it throws a syntax error.
How can I fix it? Thanks!

Code:

@lambda _: _() class _: def __format__(_, __): _.__class__._ = property(lambda _: print(__)) return "" def __() -> f"{_: Hello, world!}": ... _._

SolveForum.com may not be responsible for the answers or solutions given to any question asked by the users. All Answers or responses are user generated answers and we do not have proof of its validity or correctness. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. Questions labeled as solved may be solved or may not be solved depending on the type of question and the date posted for some posts may be scheduled to be deleted periodically. Do not hesitate to share your thoughts here to help others.

Lulu Asks: App deployed on Heroku but api calls are now failing (Failed to load resource: net::ERR_CONNECTION_REFUSED, TypeError: Failed to fetch)
My app is successfully deployed on Heroku- it works when I have VSCode open and do npm run start manually, however when I close VSCode it is no longer able to successfully call any APIs on the backend and the console shows me a bunch of errors like the one in the title.

my console (ONLY happens when I close VSCode):

my code in the backend:

Code:

const PORT = 8000 const express = require('express') const cors = require('cors') const {TwitterApi} = require('twitter-api-v2') const axios = require('axios') const cheerio = require('cheerio') require('dotenv').config() const snoowrap = require('snoowrap') const linkPreviewGenerator = require('link-preview-generator') const spotify = require('spotify-web-api-node') const fetch = require('node-fetch') var request = require('request') const app = express() app.use(cors()) app.get('/', async (req, res) => { const client = new TwitterApi(process.env.twt_bearer_token) const trendsInternational = await client.v1.trendsByPlace(1); const trendList = [] for (const {trends} of trendsInternational) { for (const trend of trends) { trendList.push({ name: trend.name, url: trend.url }) } } res.json(trendList) }) app.get('/reddit', async (req, res) => { const r = new snoowrap({ userAgent: process.env.user_agent, clientId: process.env.client_id, clientSecret: process.env.client_secret, refreshToken: process.env.refresh_token }) topPosts = [] ;(await r.getHot()).forEach(post => { topPosts.push({ title: post.title, url: post.url }) }) res.json(topPosts); }) app.get('/news', async (req, res) => { const news_url = 'https://www.theguardian.com/international' axios(news_url) .then(response => { const html = response.data; const $ = cheerio.load(html); const articles = []; const values = new Set(); $('.fc-item__title', html).each(function () { //<-- cannot be a function expression const title = $(this).text().trim(); const url = $(this).find('a').attr('href'); if (!values.has(url)) { values.add(url); articles.push({ title, url }); } }) res.json(articles) }).catch(err => console.log(err)) }) app.listen(PORT, () => console.log(`Server is running on port ${PORT}`))```

SolveForum.com may not be responsible for the answers or solutions given to any question asked by the users. All Answers or responses are user generated answers and we do not have proof of its validity or correctness. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. Questions labeled as solved may be solved or may not be solved depending on the type of question and the date posted for some posts may be scheduled to be deleted periodically. Do not hesitate to share your thoughts here to help others.

absoluteBeginner Asks: Get AudioContext from an <embed> object instead of an audio or video tag?
I'm trying to get the audio context from an embedded YouTube video, but can't use an iframe because of cross origin requests being blocked. I found on the thread, (Embed HTML5 YouTube video without iframe?), that YouTube videos can be embedded using the object and embed tag. However, I can find no method after exhaustive searching to get an audio context from an embed source.

Example tag:

Code:

<embed src="https://www.youtube-nocookie.com/embed/Sdg0ef2PpBw" width="100%" height="333">

For example:

Code:

let element = document.querySelector("embed"); let audioCtx = new AudioContext(); let source = audioCtx.createMediaElementSource(element);

Would simply return "TypeError: AudioContext.createMediaElementSource: Argument 1 does not implement interface HTMLMediaElement."

SolveForum.com may not be responsible for the answers or solutions given to any question asked by the users. All Answers or responses are user generated answers and we do not have proof of its validity or correctness. Please vote for the answer that helped you in order to help others find out which is the most helpful answer. Questions labeled as solved may be solved or may not be solved depending on the type of question and the date posted for some posts may be scheduled to be deleted periodically. Do not hesitate to share your thoughts here to help others.