react-parse | Demo web app with ReactJS , Flux and Parse | Frontend Framework library
kandi X-RAY | react-parse Summary
kandi X-RAY | react-parse Summary
Demo web app with ReactJS, Flux and Parse
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QUESTION
My team recently have been running into an odd error when trying to npm start
a Create React App we are developing. The error is Bad state: Can't access __parent outside of a module
which is causing the Build to fail. We have used this setup for about a year without having this issue. The node-sass version we are using is "node-sass": "npm:sass@^1.32.5"
It is a dart Sass implementation. We have tried reinstall node modules and clearing npm cache to no avail. Any suggestions would be much appreciated. The full error message is below.
ANSWER
Answered 2021-May-12 at 17:18Ok, so we recently figured out the issue. A stylesheet was referenced in the app from a node module. The node module was updated and the path to the stylesheet did not exist anymore. For some reason the linter only had an issue with it when a production build was being created. The error message was very vague. We use Create React App and its configurations for building a production app.
QUESTION
After a general package upgrade on my React project, SCSS variable imports in JavaScript stopped working. Imports themselves are still working, but variables exported from SCSS never appear in JavaScript.
Here's what I'm doing:
_variables.scss:
...ANSWER
Answered 2021-Apr-23 at 07:22This is a bug that appeared with the version 4 of create-react-app
. Here is the issue about it on Github. It has been fixed since then and the fix should be available in the next release.
In the meantime, if you use something to override the webpack config of CRA you can fix it yourself by setting the compileType
of css-loader
to 'icss'
as explained in this answer.
QUESTION
I am building a React app which uses Semantic UI React. I have some thumbnails which open to the Modal component to show the full-sized image in the modal. I also have buttons for navigating through the next and previous. Along with the button clicks, I would like to use arrow keys to navigate. I can add event listener to the window when modal opens. But when I close the modal and open another, a duplicate event listener added to the window. This means that I need to remove the event listener when the modal is closed. However, the onClose and onUnmount props of the Semantic UI React Modal component do not apply the removal. How can I get it to apply? Anything other than removeEventListener can run in onClose or onUnmount, but removeEventListener doesn't run.
Here's the whole Attachment component:
...ANSWER
Answered 2021-Mar-27 at 01:26You can use useEffect
hook.
So, you need to remove add/remove eventListener from handleOpen
and handleClose
constants.
Example:
QUESTION
The react application received a visualization code, and I used the unescape function to get the HTML codes in string. The string has a div
tag with the id of the visualization and script
tag that consists of the javascript to generate the visualization.
ANSWER
Answered 2021-Feb-25 at 12:14I am not sure if it satisfies your requirement, but you can use window.open
to render the HTML code within iFrame
or in a new tab.
To open in iFrame
use the following code:
QUESTION
I'm trying to set a next HEAD component to a string value (which is actually returned from woocommerce as a Yoast Head string)
Trouble is the content of the html string never gets added to the HEAD component!
There are other HEAD components above this but as I understand it it's additive?
...ANSWER
Answered 2020-Dec-26 at 05:42I was trying to do the same thing and I was able to convert the YOAS Head block to a be parsed to react element array using "html-react-parser"
QUESTION
I've managed to add React elements dynamically depending on the content height Add React elements dynamically depending on the content height
I've prepared a codesandbox to show this:
https://codesandbox.io/s/html-react-parser-forked-8pl3b
However, the problem I'm having right know is that the child component, which shows the actual article, is not reacting to the state updated of its parent. This can be tested just by clicking on the Article 2
button.
Is it related to the usage of the reference? I can't figure out what is happening.
...ANSWER
Answered 2020-Dec-22 at 08:01It's because the Article
component has its own state. The html
prop you pass in const [article, setArticle] = React.useState(parse(html));
is the initial value and it's ignored when the prop changes.
You can use the useEffect hook to update the state when the prop's changed. You will also need to reset the didInsertAds
state:
QUESTION
I have implemented a proof of concept to illustrate what I try to achiev https://codesandbox.io/s/html-react-parser-forked-wcxv8?file=/src/index.js
I render an article content, which is fetched from the API but I used an example.html
file for simplicity. I need to parse it using html-react-parser
because we need to do some transformations before rendering it, but I omitted that part as it's not relevant for the scope of this issue.
Once we have it parsed and rendered, I've added an effect to insert an advertisement banner with a distance of twice the viewport height. As you can see, 4 or 5 banners will be inserted, depending on your viewport height, but that's not the amount of banners that should be inserted as the article continues and the conditions to still apply. Hence, we should see more banners.
What am I doing wrong? Thanks!
...ANSWER
Answered 2020-Dec-21 at 11:22The issue is not the amount of ads, but their position. Your array of articles has 116 elements, but the ref.current.children only 56.
In order to force the number of children to match the article nodes, you can wrap each item in the article array in the span of its own. That way, the articles and the children count will be the same and allow for equal distribution of ads. You can see that in here:
https://codesandbox.io/s/html-react-parser-forked-gvvmd?file=/src/index.js
QUESTION
I have a blog post page, which have a component named PostContent
that contains the text of the post. What I want to achieve is to dynamically add some content among the paragraphs of this PostContent
depending on its length. I will do that by introducing the mentioned content with a distance of 1.5x viewport's height.
The problem I have is I cannot calculate the distance. I am using https://www.npmjs.com/package/html-react-parser but I cannot access to the offsetHeight
property of the DOM Elements with that, which I want to know at what distance the element is from the top of the container element.
Is there a better/alternative way to achieve what I want?
Thanks!
Let's assume the viewport height is 100px and the post content 2000px, so I want to add an element every 200px (2x viewport's height).
...ANSWER
Answered 2020-Dec-19 at 11:48If I understand the problem correctly, I think, You could use react useRef
hook.
QUESTION
I am trying to execute a simple function. But eslient tells me that I have a Parsing error: Unexpected token
.
ANSWER
Answered 2020-Nov-06 at 07:31Are you trying to use class or functional components, you have some errors in your code.
Class components should look like this:
QUESTION
I am working on an isotope application - and I want to smooth this application so that onclick an item expands -- but on clicking another item - it closes the last -- here is the code base - what is the best way of handling this. My problem at the moment is its possible to open up multiple cells at once - and I haven't worked out the logic to collapse non-active items.
https://codesandbox.io/s/brave-sea-tnih7?file=/src/IsotopePopClickEl.js
IsotopePopClickEl.
...ANSWER
Answered 2020-Oct-07 at 23:47You are doing it well for the way you mentioned where you want to be able to open multiple items at the same time. But as you want only to open each time, you should move the state to the parent component and that state should be an identifier of the element that is currently opened by, i.e, the id of the element.
So you should end up with something like:
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