usehooks | Easy to understand React Hook code recipes | Frontend Utils library

 by   gragland JavaScript Version: Current License: Unlicense

kandi X-RAY | usehooks Summary

kandi X-RAY | usehooks Summary

usehooks is a JavaScript library typically used in User Interface, Frontend Utils, React, Gatsby applications. usehooks has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

This is the repository for usehooks.com, a Gatsby powered blog that publishes easy to understand React Hook code recipes. If you'd like to submit new post ideas, improve existing posts, or change anything about the website feel free to submit an issue or pull-request. Please consider sponsoring this project through my Github sponsors page. Any level of support is appreciated. I have a few higher tiers that include having your company listed on the usehooks website and newsletter. To run locally, yarn, then yarn dev, then open localhost:8000.
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              usehooks has a medium active ecosystem.
              It has 2747 star(s) with 147 fork(s). There are 53 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 32 open issues and 31 have been closed. On average issues are closed in 110 days. There are 14 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of usehooks is current.

            kandi-Quality Quality

              usehooks has no bugs reported.

            kandi-Security Security

              usehooks has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              usehooks is licensed under the Unlicense License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              usehooks releases are not available. You will need to build from source code and install.

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            kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of usehooks
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            usehooks Key Features

            No Key Features are available at this moment for usehooks.

            usehooks Examples and Code Snippets

            No Code Snippets are available at this moment for usehooks.

            Community Discussions

            QUESTION

            http response not setting cookie in the browser
            Asked 2021-Jun-03 at 05:57
            TLDR:

            The following response header doesn't set the cookie in browser:

            ...

            ANSWER

            Answered 2021-Jun-02 at 21:52

            Could you try adding the following to the django-cors-headers configuration and retry?

            CORS_ALLOW_CREDENTIALS = True

            Also, please note that the above configuration would probably not work if you are allowing all origins. See this Mozilla documentation: Credential is not supported if the CORS header ‘Access-Control-Allow-Origin’ is ‘*’

            If you face such error, I suggest setting:

            Source https://stackoverflow.com/questions/67278109

            QUESTION

            test document.body.appendChild being called in useScript React hook (Jest / Enzyme)
            Asked 2021-May-07 at 02:50

            I am writing unit tests in Jest for this useScript hook: https://usehooks.com/useScript/

            My project uses Jest / Enzyme for testing (we don't use React Testing Library)

            I am trying to test that document.body.appendChild has been called but when I run the tests I get this response from Jest:

            Expected: ObjectContaining {"src": "https://code.jquery.com/jquery-3.6.0.slim.min.js", "type": "text/javascript"} Number of calls: 0

            Simplified version of the useHook script:

            ...

            ANSWER

            Answered 2021-May-07 at 02:49

            You should spy on document.body.appendChild() method before executing the effect function.

            Source https://stackoverflow.com/questions/67382868

            QUESTION

            Correct way to cancel eventListeners with nextjs, react and flowplayer
            Asked 2021-Apr-08 at 18:00

            I am currently using TypeScript in a nextJS project. I am using a cdn version of flowplayer, added to the page via a hook.

            I have a variable on global scope of the component: video.

            I am using useScript hook to load it. - https://usehooks.com/useScript/

            ...

            ANSWER

            Answered 2021-Apr-08 at 18:00

            I've managed to fix it with this hook:

            Source https://stackoverflow.com/questions/67009097

            QUESTION

            How to keep authenticated state on refresh?
            Asked 2021-Feb-19 at 08:41

            I'm using firebase authentication for my app. I used useAuth hook from here. Integrate with react-router guide about redirect (Auth).

            SignIn,SignOut function is working as expected. But when I try to refresh the page. It redirects to /login again.

            My expected: Redirect to / route when authenticated.

            I tried to add this code in PrivateRoute.js

            ...

            ANSWER

            Answered 2021-Feb-19 at 07:43

            Try this approach, it works for me :

            Source https://stackoverflow.com/questions/66273155

            QUESTION

            React Unit Testing State Updates
            Asked 2021-Jan-20 at 15:29

            I'm in the middle of trying to get as close to 100% unit test coverage with my React application as possible, however I'm in a bit of a pickle with trying to get test coverage on the useAsync hook. I took the following code from use react hooks:

            ...

            ANSWER

            Answered 2021-Jan-20 at 15:29

            Okay, so after much tinkering & googling, I found an answer to my problem, thankfully it's relatively straightforward! 😃 - The short answer being the use of waitFor.

            I made a couple of other modifications, i.e. assigned the timeout delay to a variable called timeout, but nothing major.

            Source https://stackoverflow.com/questions/65807464

            QUESTION

            React context requires 2 state updates for consumers to re-render
            Asked 2021-Jan-02 at 15:27

            So I have a straight forward app that requires you to login to see a dashboard. I've based my auth flow off of https://reactrouter.com/web/example/auth-workflow which in return bases their flow off of https://usehooks.com/useAuth/

            Currently, when a user logs in it calls a function within the context provider to sign in and that function updates the state of the context with the user data retrieved from the server. This is reflected in React dev tools under my context providers as shown in the teacher attribute:

            When the context state has successfully been updated I then use useHistory().push("dashboard/main") from the react-router API to go to the dashboard page. The dashboard is a consumer of the context provider but the teacher value is still null when I try rendering the page- even though React dev tools clearly shows the value has been updated. When I log in again, the dashboard will successfully render, so, ultimately, it takes two context updates in order for my Dashboard to reflect the changes and render. See my following code snippets (irrelevant code has been redacted):

            App.js

            ...

            ANSWER

            Answered 2021-Jan-02 at 15:27

            I think the problem is in the handleFormSubmission function:

            Source https://stackoverflow.com/questions/65537311

            QUESTION

            react useEffect cleanup
            Asked 2020-Dec-27 at 13:50

            I'm trying to understand this hook : https://usehooks.com/useOnClickOutside/ The hook looks like this :

            ...

            ANSWER

            Answered 2020-Dec-27 at 13:50

            at what point will the cleanup function in my useEffect run

            From React Docs - When exactly does React clean up an effect?

            React performs the cleanup when the component unmounts. However, as we learned earlier, effects run for every render and not just once. This is why React also cleans up effects from the previous render before running the effects next time.

            In short, cleanup function runs when:

            • Component unmounts
            • Before running the useEffect again

            I read "when it's component unmounts". But I dont exactly know what this means, what component do they mean.

            They mean the component in which you use this hook. In your case, that's the App component.

            Source https://stackoverflow.com/questions/65466414

            QUESTION

            How to detect window size in Next.js SSR using react hook?
            Asked 2020-Oct-12 at 16:54

            I am building an app using Next.js and react-dates.

            I have two component DateRangePicker component and DayPickerRangeController component.

            I want to render DateRangePicker when the window's width is bigger than size 1180px, if the size is less than this I want to render DayPickerRangeController instead.

            Here is the code:

            ...

            ANSWER

            Answered 2020-Aug-14 at 07:15

            You can avoid calling your detection function in ssr by adding this code:

            Source https://stackoverflow.com/questions/63406435

            QUESTION

            react hooks: useState nested other useState, setState is not working?
            Asked 2020-Sep-27 at 17:56

            i write example of dynamically adding text with react useHooks.And using useState to nest. But, there is a problem, the setState is not working?

            when i click the text,The setState in the component does not take effect(Normally, it is add a class to the currently clicked text and delete the class on other texts), how do i do?

            Below is the specific code link:

            https://codesandbox.io/s/nifty-sky-z0p9w?file=/src/App.js

            Thanks!

            ...

            ANSWER

            Answered 2020-Sep-27 at 13:33

            The issue in your code is that is this:

            Source https://stackoverflow.com/questions/64086932

            QUESTION

            Maximum update depth exceeded with useLayoutEffect, useRef
            Asked 2020-Aug-24 at 14:48

            I have the following component:

            ...

            ANSWER

            Answered 2020-Aug-24 at 14:48

            Your code gets stuck in an infinite loop because you haven't passed the dependency array to useEffectLayout hook.

            You actually don't need to use useEffectLayout hook at all. You can observe the changes to the DOM element using ResizeObserver API.

            P.S: Although OP's problem has already been solved through a demo posted in one of the comments under the question, i am posting an answer for anyone who might look at this question in the future.

            Example:

            Source https://stackoverflow.com/questions/63560033

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

            Vulnerabilities

            No vulnerabilities reported

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            You can download it from GitHub.

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