react-window | React components for efficiently rendering large lists | Grid library

 by   bvaughn JavaScript Version: 10.0.0-alpha.17 License: MIT

kandi X-RAY | react-window Summary

kandi X-RAY | react-window Summary

react-window is a JavaScript library typically used in User Interface, Grid, React applications. react-window has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can install using 'npm i react-window-virtual-key-fix' or download it from GitHub, npm.

React components for efficiently rendering large lists and tabular data
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            kandi-support Support

              react-window has a medium active ecosystem.
              It has 14172 star(s) with 760 fork(s). There are 68 watchers for this library.
              There were 1 major release(s) in the last 12 months.
              There are 199 open issues and 374 have been closed. On average issues are closed in 62 days. There are 25 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of react-window is 10.0.0-alpha.17

            kandi-Quality Quality

              react-window has 0 bugs and 0 code smells.

            kandi-Security Security

              react-window has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              react-window code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              react-window is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              react-window releases are available to install and integrate.
              Deployable package is available in npm.
              Installation instructions are not available. Examples and code snippets are available.
              react-window saves you 237 person hours of effort in developing the same functionality from scratch.
              It has 578 lines of code, 0 functions and 109 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed react-window and discovered the below as its top functions. This is intended to give you an instant insight into react-window implemented functionality, and help decide if they suit your requirements.
            • Verifies that the package tree is installed .
            • Build a production build .
            • Returns offset type .
            • Converts the public environment to static files .
            • Representation of list items .
            • Calculate scrollbar size .
            • Request a timeout ID .
            • Watches a scroll event .
            • Takes a path and turns it into a string .
            • Find the item in the given data array .
            Get all kandi verified functions for this library.

            react-window Key Features

            No Key Features are available at this moment for react-window.

            react-window Examples and Code Snippets

            No Code Snippets are available at this moment for react-window.

            Community Discussions

            QUESTION

            How to prevent rerendering of children inside List component of react-window
            Asked 2022-Apr-02 at 17:15
            Problem

            I'm trying to achieve a behaviour, when merely changed items of the list are being updated and rerendered with new data.

            I wrote a component which is being updated when timer is off:

            ...

            ANSWER

            Answered 2022-Apr-02 at 17:15

            Is it possible to resolve this tooltip flickering appearance issue with user code changes? What should be changed?

            All is pretty straight. When I was passing a function as a child, it was constantly being created over and over again. So the solution was to move child function definition out of render method like so:

            Source https://stackoverflow.com/questions/71694373

            QUESTION

            Windowing with Antd in Next.js breaks tooltips and popovers
            Asked 2022-Mar-09 at 06:08

            I'm experimenting with the windowing technique in Next.js with Antd, and I made this simple app that has this index.tsx page:

            ...

            ANSWER

            Answered 2022-Mar-09 at 06:08

            I finally found a solution after much agony.

            Apparently, Nextjs wraps the entire layout with a div with id __next. That's the outer-most container of the entire page, and its height is not set, so since the content of FixedSizeList is positioned such that it's outside of the regular page flow, the __next div gets a height of 0.

            I don't know if there is any better solution, but I simply added this little style in the globals.css file:

            Source https://stackoverflow.com/questions/71391029

            QUESTION

            After successfully adding data, upon scrolling an item was removed
            Asked 2022-Mar-07 at 06:38

            I am using react-table with react-window-infinite-loader and react-window for infinite scrolling. Initially the table has 20 items(data) on fetch from API. After adding a new data into my table it will successfully update(thru redux) and the data will be 21 now and rows with 21 too. But after scrolling and scrolling the data still has an extra 1 data(ex. 21 > 41 etc. every scroll adds 20 items fetching from API) but the rows is different in length after a few scroll in the table(ex. 21 > 40) 1 row was automatically or suspiciously removed see Row(index) 21 was removed image(without any actions made just by scrolling) index 21 was removed. This will occur an error because the last index of the table now will be 40 and the length of the rows only 40 the below snippet of code will be undefined

            ...

            ANSWER

            Answered 2022-Mar-07 at 06:38

            I got the solution, the problem is duplicating the data when I fetch data from API every scroll. What I did is remove the duplicate data(i.e using uniqBy function from lodash module)

            Source https://stackoverflow.com/questions/71303031

            QUESTION

            tailwindcss 3 is not loading css in react
            Asked 2021-Dec-23 at 19:01

            i have been using tailwindcss 2 but i wanted to upgrade to 3. I followed their tutorial but is not working i dont know why.

            tailwind.config.js

            ...

            ANSWER

            Answered 2021-Dec-23 at 19:01

            I found the issue, you need to update react-scripts to the latest update npm install react-scripts@latest

            Source https://stackoverflow.com/questions/70453445

            QUESTION

            Why does react-window re-render the list on every useState event?
            Asked 2021-Oct-07 at 20:55

            I don't understand why react-window does re-render the list on every(all) useState events, which values are not even connected to the list itself. Could someone please explain how this is internally linked and how I can avoid those re-render?

            ...

            ANSWER

            Answered 2021-Oct-07 at 20:55

            Move Row outside of App. When a component rerenders all of its variables are redeclared, which means new values except where they have been memoised by a relevant hook e.g. useMemo, useCallback. You are getting a new value for Row on every render.

            React.memo is not a memoisation hook, it is a higher-order component which controls when new props should be passed to a specified component. It should be declared outside of the React render cycle (as should all components) in order to function correctly.

            Source https://stackoverflow.com/questions/69487462

            QUESTION

            React window how to iterate your data?
            Asked 2021-Sep-16 at 12:36
            import { FixedSizeList as List } from 'react-window'
            import AutoSizer from 'react-virtualized-auto-sizer'
            const TrackTable = ({ tracks }) => {
                const Row = ({ index, style }) => (
                    
                        Row {index}
                    
                )
                const AllRows = () => {
                    const arr = [
                        { code: '12H', id: '1' },
                        { code: '4gf', id: '2' },
                    ]
                    return arr.map((i, index) => {
                        return {i.code}
                    })
                }
                return (
                    
                        {({ height, width }) => (
                            
                                {AllRows()}
                            
                        )}
                    
                )
            }
            
            ...

            ANSWER

            Answered 2021-Sep-16 at 11:50

            You call AllRows without proprty, in this case tracks is undefined ==> you will have the error tracks.map is not a function

            to avoid that, call AllRows with an array :

            Source https://stackoverflow.com/questions/69207425

            QUESTION

            Type 'typeof Row' is not assignable to type 'ComponentType> & ReactNode'. TS2769
            Asked 2021-Aug-30 at 13:20

            I am putting together an infinite scrolling list using react-window and am getting a typescript build error. I've searched stack overflow and fixed a few other previous errors but I was unable to fix this last one.

            Here is the code in codesandbox: https://codesandbox.io/s/pedantic-leakey-bw5fv?file=/src/App.tsx

            Same copy of the code as in the link here:

            ...

            ANSWER

            Answered 2021-Aug-30 at 13:20

            You just need to add data property to Row component props.

            Source https://stackoverflow.com/questions/68984793

            QUESTION

            Input bug: cannot type 'S' into search input
            Asked 2021-Aug-10 at 15:33

            I almost give up on this bug. I simply just can't type "S" into the search input.

            The keyboard works fine.

            Sandbox below.

            https://codesandbox.io/s/jolly-raman-61zbx?file=/src/App.js

            Code from sandbox:

            ...

            ANSWER

            Answered 2021-Aug-10 at 15:33

            The main issue is that you shouldn't be using Menu for this. Menu assumes that it has MenuItem children and has accessibility functionality geared towards that assumption. The behavior you are seeing is caused by the functionality that tries to navigate to menu items by typing the character that the menu item's text starts with. In your case, it is finding the text of the label "Search", and then it is moving focus to that "menu item" (which is why you then get a focus outline on the div containing your TextField). If you change the label to "Type Here", you'll find the "s" works, but "t" doesn't.

            My recommendation would be to use Popover directly (the lower-level component which Menu delegates to for the main functionality you are using from it). Another option would be to use the Autocomplete component since you seem to be trying to use Menu and the pop-up TextField to do your own custom version of what the Autocomplete component provides.

            Source https://stackoverflow.com/questions/68728566

            QUESTION

            Having trouble with radio buttons forgetting its state when using React-Window
            Asked 2021-Aug-05 at 17:15

            I have follow a couple of examples using react-table and react-window so far so good, but I need the table to have select boxes to select individual or grouped rows as well as a radio-like button to be able to toggle information for a row, I manage to implement this but when I scroll up or down the selected radio button looses its selected state, as shown below

            As you can see when I select a row its ID is displayed below the table but when I scroll and move the row away from the view the radio button looses its checked state.

            I have an example of the code here

            ...

            ANSWER

            Answered 2021-Aug-05 at 17:15

            At first, you must update your RadioCheckbox component

            Source https://stackoverflow.com/questions/68667777

            QUESTION

            react-window stop unnecessary rendering of child FixedSizeList rows when scrolling parent FixedSIzeList
            Asked 2021-Aug-05 at 14:22

            In my react project I am using react-window package to render nested lists. Each parent FixedSizeList row renders a component which uses another FixedSizeList. Parent List doesn't have more than 14 rows at the moment. But the child List may contain upto 2000 rows. Now my problem is, when I try to scroll through the parent List, all the child list items in the viewport seem to re rendering. This is a little bit problematic for me because in my child list item I am using d3js to draw bar chart with transition effect. So these unnecessary re rendering is giving a overall weird UI. Can anyone help me how can I stop these unnecessary renders.

            Here is codesandbox link to a very simple example of my problem. Please open the console log. After initial load the topmost log should be like this: initial console log.

            Then if you clear the console and scroll the parent list, you will see log like this: console log after parent scrolling. Here you can see that the child list items of child list 0 is re rendering which is not needed for me.

            Can anyone give me a solution that can stop these re rendering?

            *P.S. I am not using memo since every row is updating the dom on its own.

            Edit

            I think this problem would solve if the parent list would stop propagating scroll event to child. I tried to add event.stopPropagation() and event.stopImmediatePropagation() in the parent list row but the output was the same as earlier.

            ...

            ANSWER

            Answered 2021-Aug-05 at 11:54

            We can use memo to get rid of components being re-rendered unnecessarily for same set of props. And use useCallback to prevent re-creation of a function and thus secure child components being re-rendered. Applying those, we can get this solution:

            Source https://stackoverflow.com/questions/68649484

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install react-window

            You can install using 'npm i react-window-virtual-key-fix' or download it from GitHub, npm.

            Support

            Yes, although it requires a small amount of user code. Here's a Code Sandbox demo.
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