quiz-app | vanilla js quiz-app | Learning library
kandi X-RAY | quiz-app Summary
kandi X-RAY | quiz-app Summary
vanilla js quiz-app
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of quiz-app
quiz-app Key Features
quiz-app Examples and Code Snippets
Community Discussions
Trending Discussions on quiz-app
QUESTION
Im making a self-project - a quiz app.
It gets random strings from an api which generates a random object of 5 questions, including correct answers and wrong answers and the like .
...ANSWER
Answered 2022-Feb-18 at 12:42Because you set quiz initial state as Object
: {}
, instead set it as Array
: []
From
QUESTION
Error while loading rule 'prettier/prettier': context.getPhysicalFilename is not a function Occurred while linting G:\quiz-app\src\index.js
Why is this happening when I have saved my code in vs-code by pressing ctrl+s?
...ANSWER
Answered 2021-Oct-20 at 18:59This happens because eslint-plugin-prettier@4.0.0 is not compatible with eslint@7.11.0 which react-scripts uses and requires an upgrade to eslint@7.32.0.
You'll need to upgrade eslint's version by running yarn upgrade -R eslint
QUESTION
ANSWER
Answered 2021-Oct-01 at 18:08i will list down the steps for deployment :
1 npm i gh-pages
inside your root dir
2 add this to your package.json
QUESTION
ANSWER
Answered 2021-May-26 at 14:23You could create a helper function for that like so:
QUESTION
Problem
I have deployed a Node.js/Express.js/Mongoose API to Heroku, however when I hit the endpoints I get a 503 status code and the Heroku prompt telling me there is an application error.
Attempts at a solution
I read on a different Stackoverflow post that you needed to add the MONGODB_URI as a config var in the settings of your Heroku app, so I added the connection string and changed the MongoDB connection to:
...ANSWER
Answered 2021-Jan-21 at 17:17You should add IP address in your mongodb account. Just go to mongodb clusters then click on the Network Access and add this ip 0.0.0.0/0
QUESTION
I thought this would be easy, but still can't find an easy solution. I simply want to set the page title (and document.title) to a specified string that I choose. I know I can access useLocation and get the current route, but that doesn't work with logical human naming. For example, my route might be /new but I want the title of the page to be 'Add New Thing'. Notice that I've added a new prop for the page title that seems like a logical place to add it (then use a useEffect to pull it), but can't figure out how to access this prop.
If this isn't the correct way, how would you do this? Should I instead setup a dictionary/lookup for the current url(useLocation) and assign a human page title?
Main goal: If someone DIRECTLY hits a URL '/new' how would you set the title?
My current structure is from a base create react app.
In my index.js
...ANSWER
Answered 2021-Jan-13 at 15:51use document.title = "Add New Thing";
on your CreateQuiz component. im not sure if its the best way. But it works for me
QUESTION
I'm making a React PWA which works fine on localhost to cache all the listed files but when I deploy the project on Netlify or any other platform it won't cache the files and is not working offline. The cache storage shows empty list which in case of localhost shows all the files I'm caching. The service worker file is being registered in both cases.
The link to my github repo is here: https://github.com/noumanmalik960/quiz-app-pwa
Here is service worker file code:
...ANSWER
Answered 2020-Nov-15 at 16:56The reason your cache list is empty as few of the files which you mentioned in your cache list does not exist. Check below screenshot. If any of the files which you have mentioned in your cached List (in your service worker) is missing or browser not able to find that then it will create the cache entry but will not be able to cache any files.
Fix your above mentioned files url and then your service worker will work as expected.
QUESTION
In my Angular quiz app, I had the same logic: option.selected && option.correct
and option.selected && !option.correct
in both of my question component (MultipleAnswerComponent and SingleAnswerComponent) templates, so I moved out the logic and added two variables to the QuizService to share/reduce the duplicate code:
ANSWER
Answered 2020-Oct-07 at 12:55isCorrectOption
and isIncorrectOption
both are (not empty) strings and therefor evaluates as truthy.
Change your code to this and you should be fine:
QUESTION
I have added a dropdown with both numerical and percentage scores in my scoreboard score component, but the score doesn't seem to increase when a question is answered correctly, it just shows 0/4 or 0%. I'm including my code below and please could you see my Stackblitz and help to fix this issue. Thank you.
score template:
...ANSWER
Answered 2020-Oct-20 at 17:07Your stackblitz is different from what u pasted here. But I think the case is u need to call this.score$ = of(this.score);
only when this.correctAnswersCount$ is emitting new value.
QUESTION
I have downloaded a simple Angular app from this demo. After using npm i
and ng serve
I keep getting this message. Been trying to fix it, figured i will get some help here, since i have not found any solution elsewhere. Same thing happens to every other component.
introduction.component.ts
...ANSWER
Answered 2020-Oct-19 at 18:37Please add this config "emitDecoratorMetadata": true
on tsconfig.spec.json
file and it will work.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install quiz-app
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page