react-dnd-html5-backend | HTML5 backend for React DnD | Frontend Framework library
kandi X-RAY | react-dnd-html5-backend Summary
kandi X-RAY | react-dnd-html5-backend Summary
** NOTE: React-Dnd has been restructured as a monorepo. This code has been merged into the the react-dnd main repository. The officially supported HTML5 backend for React DnD. See the docs for usage information.
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Top functions reviewed by kandi - BETA
- Get drag offset offset offset
- Creates a new DragSource .
- Get the offset offset of a node .
- Gets data from the given dataTransfer object .
- Matches a native item type that matches the provided DataTransfer type .
- Sets the client offset of the event .
react-dnd-html5-backend Key Features
react-dnd-html5-backend Examples and Code Snippets
Community Discussions
Trending Discussions on react-dnd-html5-backend
QUESTION
Suddenly, my entire build has collapsed and won't build. I reset the project several days ago with a fresh create-react app build, and it was fine for a bit, and then yesterday - similar problem with a different error:
...ANSWER
Answered 2022-Apr-09 at 18:12I beleive this is because you've updated to React 18 (specifically, "@types/react": "^18.0.0",
).
This pull request talks about what has changed.
Because the issue stems from Material Ui 4 component, most likely you'll need to do one of the following:
- upgrade to Mui5
- downgrade to React 17
- wait for this PR to be merged, that seems to alliviate the issue that you have.
(Also, from MUI4 does implement children with
children?: React.ReactNode;
just like first link mentions)
QUESTION
I'am moving my react apps into docker, I am working in legacy project and we have multiple react apps. We are attaching script with react apps in script tags on every page whose need to use this files. For docker we want to use Express to serve our files. Is there any way to run multiple watch commands ?
here is my package.json file:
...ANSWER
Answered 2022-Feb-08 at 07:53I solved my problem, it turned out that I accidentally remove my nodemon package from package.json, and I had bad docker compose config. I changed it to this version:
QUESTION
I am using Reactjs in a project. I have a component where I am fetching the unsplash api and getting all the data in state. I have consoled the data and I have got the data here. That's fine check this code and then lets move forward.
...ANSWER
Answered 2021-Sep-03 at 17:07You have to provide the array of dependencies when you use useDrop
hook, when you do not provide it, the variable art
will not be updated, I recommend you take a look at information about how closure works on javascript:
QUESTION
ANSWER
Answered 2021-May-15 at 09:40Based on the error you are getting, I think all you need to do is follows
QUESTION
I constructed a minimal example of the react-dnd
hooks API in practice and it runs into a runtime error:
ANSWER
Answered 2021-Mar-18 at 13:52DndProvider
has to be external of the component in which useDrag
/ useDrop
hooks are used. It should be factored out of the App
component like so:
QUESTION
I have a Node/React project in my Webstorm that won't run because of this error. I had to reinstall Windows and start fresh with my development. I got the code back into the IDE, but when I start up the Node server, I am getting the following error: TypeError [ERR_INVALID_ARG_TYPE]: The "path" argument must be of type string. Received undefined
More context for that error:
...ANSWER
Answered 2020-Sep-11 at 22:23OK, I figured out the issue. I thought the error was telling me that path
was undefined. When it fact it was saying the variables passed into path.join()
were undefined. And that was because I forgot to add in my .env file to the root so it could grab those variables. Whoops!
QUESTION
I am trying to create a component to upload a single image, show its preview and delete option. Also, it is important for me to be able to upload from the backend base64 encoded URL into field value
. This is what I have at the moment. I pass value
from the application state into component props, I've implemented onChange
handler so it writes the URL to the state and deleteImage
just deletes the URL from state.
ANSWER
Answered 2020-Nov-02 at 11:31You can do this quite easily with react-uploady:
QUESTION
I'm new to React and trying to emulate the Row Drag & Drop code found here: https://react-table-omega.vercel.app/docs/examples/row-dnd
If I open the sandbox, all the default code works fine. If I copy-paste the code locally though, I get the following error when I compile:
Attempted import error: 'react-dnd-html5-backend' does not contain a default export (imported as 'HTML5Backend')
I installed the library using npm install react-dnd-html5-backend --save
and haven't modified anything with respect to it.
The import line is:
import HTML5Backend from 'react-dnd-html5-backend'
which is copy-pasted from the tutorial. I don't understand why it's throwing an error, nor how to fix it. Any thoughts?
...ANSWER
Answered 2020-Aug-11 at 16:17The solution seems to be that the HTML5Backend part needs to be wrapped in braces { HTML5Backend }
:
import { HTML5Backend } from 'react-dnd-html5-backend'
is correct
import HTML5Backend from 'react-dnd-html5-backend'
is not.
QUESTION
I am receiving Warning: componentWillReceiveProps has been renamed
but I am not calling that method anywhere I can see.
The error stack is here - and it starts when a setState
is called within componentDidMount
which I would have thought is an okay thing to do:
ANSWER
Answered 2020-Aug-04 at 19:12As you realized it in the comments of the question, this warning commes from the component TreeNode
that is part of react-lazy-tree
.
If you want to get rid of it you have two solutions:
- Get rid of the library
- Update the library yourself to use last version of React
QUESTION
I'm trying to drag a component using react-dnd
I would try to make like this example but only dragging for the moment.
In my app on top of all component I import react-dnd-html5-backend
and wrap my app:
ANSWER
Answered 2020-May-19 at 10:02As @Panther said, the ref
should be placed on a HTML element, not a React Component:
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