programming-quotes | Programming Quotes , an open source app | Frontend Framework library
kandi X-RAY | programming-quotes Summary
kandi X-RAY | programming-quotes Summary
Using Programming Quotes API.
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 programming-quotes
programming-quotes Key Features
programming-quotes Examples and Code Snippets
Community Discussions
Trending Discussions on programming-quotes
QUESTION
So I have this application that displays random quotes that are pulled as JSON data from an API. It's my first foray into React so it is not really well done. Initially, I had all of my code stored in one component - but this was obviously not best practices because I had multiple things that could be split into components, i.e. a quote, a footer, a share button.
The issue I ran into when I split it up is that I didn't know how to share state between component files (for sharing to Twitter or other additional features) because I fetch the data like this:
...ANSWER
Answered 2020-Mar-10 at 01:06It looks like the promise from fetch isn't resolving. Try this:
QUESTION
I thought I fully understood promises, but I'm stumped on this. I realize I should use async/await, but for this example I specifically want to only use .then().
When I do this:
...ANSWER
Answered 2020-Jan-10 at 03:24Because your second .then() is inside the first then(), so theJson is a Promise. The nice thing about Promise is that you can move an inner .then() call up a level and it will still work:
Change it from this:
QUESTION
I'm trying to modify state and take the new state to render.
When I click and modified(added {isClicked: true} to array), console.log(this.state.listOfQuotes) inside onClicked function returns modified the full array of state(which I want to use)
but after render, console.log(this.state.listOfQuotes) returns only one clicked element and not even modified one...
Any help/hint much appreciated!
Here is my code
ANSWER
Answered 2019-Dec-17 at 12:03There is a problem with your onClicked method.
It is not modifying the array correctly.
In my opinion, this is how it could have done.
QUESTION
In angular, I am defining an interface and use it with an observable in a service but it doesn't give any error when the upcoming response is different from the interface
Interface
...ANSWER
Answered 2019-Nov-19 at 11:19There are couple of reasons why you don't get any errors if the interface is not met.
The first one is that during the compile-time, the compiler doesn't know, and cannot know how exactly your API response will look like. You never interact with the API during that time.
As the browser doesn’t understand TypeScript, it has to be compiled down to JavaScript. As the JavaScript is a untyped language, all of your previously declared typings will be gone during that compilation. That also eliminates the possibility to throw the typing errors during the run-time.
It would be a cool feature to have, but for now you are responsible on keeping your API interfaces up to date.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install programming-quotes
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
