react-list | : scroll : A versatile infinite scroll React component | Frontend Framework library

 by   caseywebdev JavaScript Version: 0.8.17 License: MIT

kandi X-RAY | react-list Summary

kandi X-RAY | react-list Summary

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

:scroll: A versatile infinite scroll React component.
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            kandi-support Support

              react-list has a medium active ecosystem.
              It has 1927 star(s) with 186 fork(s). There are 41 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 60 open issues and 126 have been closed. On average issues are closed in 140 days. There are 10 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of react-list is 0.8.17

            kandi-Quality Quality

              react-list has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              react-list 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-list releases are not available. You will need to build from source code and install.
              Deployable package is available in npm.
              Installation instructions, examples and code snippets are available.
              react-list saves you 27 person hours of effort in developing the same functionality from scratch.
              It has 73 lines of code, 0 functions and 3 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

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            react-list Key Features

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

            react-list Examples and Code Snippets

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

            Community Discussions

            QUESTION

            Child list element still get re-rendered when using unique key id in React
            Asked 2022-Apr-04 at 03:40

            If I understand correctly, if a unique key is provided to each list item, whenever we add new or delete existing items, the remaining ones will be re-rendered. However, I am using a unique key for the Item element and when I click the Add button, I am still seeing the render string (I added a console.log() in the Item component) been printed in console X number of times (x equals the number of total list items).

            The complete code is as below:

            ...

            ANSWER

            Answered 2022-Apr-04 at 03:40

            Keys don't prevent children from re-rendering - rather, they allow for more efficient "reconciliation", by changing only the underlying DOM node that matches that key when needed. The child will still re-render in React regardless, but if the rendering of the child results in different markup, the key will be used to efficiently determine which DOM element(s) corresponding to that key needs to be changed, rather than changing everything.

            If you want to prevent re-rendering, that requires a different tool - React.memo often works for individual components. For dynamic lists like these though, you can put the component into state.

            Source https://stackoverflow.com/questions/71731698

            QUESTION

            How to implement pagination with filter in React
            Asked 2022-Feb-05 at 10:07

            I have a React app where i use axios to get a list of 200 Todos from a free online REST API with fake data (https://jsonplaceholder.typicode.com/todos). My app has one input that you can search/filter for titles of todos and a select/filter that you can choose true or false for the completed todos. My problem is that i have implement a custom pagination that works well only with the default list of todos, so without filtering the list. For example, if you type in input search the word "vero" you must click in page "2" so you can see existing todo card. Same with select, if you select "true" you can see only 3 cards in the 1st page, but if you click in 2nd page you can see more etc. I have tried a lot but i can't make it work as i want. How can i implement pagination with filter?

            App.js

            ...

            ANSWER

            Answered 2022-Feb-05 at 10:07

            I fixed pagination with filter with the help of useMemo hook. The problem was that i was filtering the default array and i wasn't updating the totalTodos with the length of computed todos etc.. Now inside useMemo hook, i compute(filter) the todos first and then i update totalTodos with the length of computed todos.

            Source https://stackoverflow.com/questions/70946170

            QUESTION

            React component re-rendering even after using memo and useCallback
            Asked 2021-Dec-16 at 13:33

            The entire list gets re-rendered instead of the particular selected list item upon state change

            https://codesandbox.io/s/lfgxe (Refer the console to see components that gets rendered)

            When the "add to the main array" button is clicked, the array(state) has to get updated and only the particular list item has to be re-rendered. But all the items in the list are re-rendered. I tried passing key prop, memo, callbacks they but didn't work.

            Links that I referred to:

            1. https://alexsidorenko.com/blog/react-list-rerender/

            2. https://dmitripavlutin.com/dont-overuse-react-usecallback/

            App.js:

            ...

            ANSWER

            Answered 2021-Dec-16 at 13:33

            You have used useCallback for buttonClick that will not redefine the function. But setValues will update values state and re-render the whole component. For solving it, you should wrap this list in useMemo adding a in the dependency array.

            Source https://stackoverflow.com/questions/70379766

            QUESTION

            How to disable submit button in modal where the form is children ReactJS
            Asked 2021-Aug-25 at 20:03

            I have little experience in Javascript and React, I need to disable the action buttons in modal while the form is submitting, I've searched the internet and haven't found a solution.

            Below is the structure of the project:

            Countries list:

            ...

            ANSWER

            Answered 2021-Aug-25 at 20:03

            Instead of Wrapping the entire CountryForm with the Popup you can wrap the Form rendered via Formik with the Popup, doing this we will now be able to access the isSubmitting prop provided by Formik.

            Source https://stackoverflow.com/questions/68929042

            QUESTION

            Filter item on item list that is on state using useState and useEffect
            Asked 2021-Apr-21 at 07:31

            I have a list of items on my application and I am trying to create a details page to each one on click. Moreover I am not managing how to do it with useState and useEffect with typescript, I could manage just using componentDidMount and is not my goal here.

            On my state, called MetricState, I have "metrics" and I have seen in some places that I should add a "selectedMetric" to my state too. I think this is a weird solution since I just want to be able to call a dispatch with the action of "select metric with id x on the metrics list that is on state".

            Here is the codesandbox, when you click on the "details" button you will see that is not printing the name of the selected metric coming from the state: https://codesandbox.io/s/react-listing-forked-6sd99

            This is my State:

            ...

            ANSWER

            Answered 2021-Apr-21 at 07:31

            On my state, called MetricState, I have "metrics" and I have seen in some places that I should add a "selectedMetric" to my state too. I think this is a weird solution since I just want to be able to call a dispatch with the action of "select metric with id x on the metrics list that is on state".

            I agree with you. The metricId comes from the URL through props so it does not also need to be in the state. You want to have a "single source of truth" for each piece of data.

            In order to use this design pattern, your Redux store needs to be able to:

            • Fetch and store a single Metric based on its id.
            • Select a select Metric from the store by its id.

            I generally find that to be easier with a keyed object state (Record), but an array works too.

            Your component should look something like this:

            Source https://stackoverflow.com/questions/67180689

            QUESTION

            useSelector and UseEffect with dispatch functions create loop due to not updating state
            Asked 2021-Apr-19 at 23:02

            I am trying to develop a React application that shows a list of itens using Hooks but an infinite loop is happening. I think the state is not being identified as updated but I cannot tell why.
            I have seen at the documentation that it could be the dependencies that I should add on the useEffect function, but when I remove the dependencies on useEffect it solves the problem. Moreover this is not what the documentation recommends to do, they recommend to put all dependencies on the list.

            The codesandbox is here: https://codesandbox.io/s/react-listing-forked-6sd99 and if you uncomment the line 30 at Dashboard.ts you will be able to see the infinite loop, this is the line that calls the dispatch function (and also codesandbox will freze for some seconds) . Thank you in advance!

            The useSelector and UseEffect functions are as below, located at the Dashboard.tsx file:

            ...

            ANSWER

            Answered 2021-Apr-19 at 23:02

            The main issue is the catalog inside [catalog, dispatch] found here:

            Source https://stackoverflow.com/questions/67165650

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

            Vulnerabilities

            No vulnerabilities reported

            Install react-list

            ReactList depends on React.

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