could you please tell me how to render a list in react js. I do like this https://plnkr.co/edit/X9Ov5roJtTSk9YhqYUdp?p=preview Answer You can do it in two ways: First: Second: Directly write the map function in the return
Tag: reactjs
How do I display the content of React Quill without the html markup?
I managed to get my Quill working, but now I wanted to make a nice splitscreen as we have on this forum but one thing I haven’t been able to figure out is how to convert the input of Quill to nice text on the preview side. I’m able to display the text but it still has all the html
Components using Date objects produce different snapshots in different timezones
I’m using Enzyme with enzyme-to-json to do Jest snapshot testing of my React components. I’m testing shallow snapshots of a DateRange component that renders a display field with the current range (e.g. 5/20/2016 – 7/18/2016) and two DateInput components that allow selecting a Date value. Thi…
Inline eslint comment in JSX
I’m getting an error (eslint): Line 199 exceeds maximum line length of 120. (max-len) Why doesn’t this inline comment work? Answer eslint-disable-line and eslint-disable-next-line are only in inline comments. There is currently an open issue for this in eslint So you would have to write it as the …
Auto update when onSubmit with ReactJS
I have an app that post/get data from json. However when I add a comment, the latest comment that I added did not append automatically, but it will show if i refresh or reinstate the values. Here’s the code that handles my comments And this is the component that uses those functions Answer It is because…
Reactjs with Pokeapi
I have an app that searches the name of the pokemon reads the data eg. name, height, weight. Now when it comes to the abilities I can’t get the value of the name of the ability. here’s my app.js Answer Abilities has this structure. You can check this by logging this.state.abilities It’s just…
Using Charts.js with react
I am using React and want to tie it in with Chart.js. The graph below works, but I am not sure how to make a Graph component in React. My Chart.js code looks like the following: I then tried to incorporate this into React. Unfortunately, this didn’t work. My code attempt can be seen here.This is kind of…
React Bootstrap Components not displaying
I’m trying to test out the carousel but when I load the page it is blank. I installed react bootstrap with npm. The carousal code is from https://react-bootstrap.github.io/components.html#media-content. I looked at my web console and I don’t have any warnings or errors either. carousal.js index.js…
Console logging error on bundle.js instead of React component
I have created a Webpack build which works fine for me – it has a dev-server which I use for hot-reloading, and a production express server that runs a template html file and integrates the bundle.js file. This is all great, except when I’m working in my dev-server, the console gives me error mess…
Swipe effect in react js
I’m trying to create a swipe event using React. I do not want to use any external component or jquery. The css is something like : In the react component I’m trying to do something like : How can I recognize swipe event? If I in my example instead of onSwipe add onClick it works, but how can I mak…