react-use | React Hooks — 👍 | Frontend Framework library

by streamich TypeScript Version: 17.5.0 License: Unlicense

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | react-use Summary

react-use is a TypeScript library typically used in User Interface, Frontend Framework, React applications. react-use has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

React Hooks — 👍

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Reuse

Support

react-use has a medium active ecosystem.

It has 37100 star(s) with 2947 fork(s). There are 259 watchers for this library.

There were 5 major release(s) in the last 12 months.

There are 316 open issues and 226 have been closed. On average issues are closed in 184 days. There are 246 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of react-use is 17.5.0

Quality

react-use has 0 bugs and 0 code smells.

Security

react-use has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

react-use code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

react-use is licensed under the Unlicense License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

react-use releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

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react-use Key Features

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react-use Examples and Code Snippets

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Community Discussions

Trending Discussions on react-use

Any attempt to access props in MDX component results in failed build, but dev works just fine

Change Value From Another Component

Update value in span periodically

React-useForm : No formData are sent on the first request with react-query

Add timer so that image changes automatically in 3 seconds

React hooks : how can I update a state within useEffect when the state itself is the dependency?

Blocklys Textblock input fields can not be edited when in a Material-UI Modal

React does not re-render component after state update

Webpack (in prod) bundles give error: TypeError: (0 , tm.useEffect) is not a function...why?

React component re-rendering even after using memo and useCallback

QUESTION

Any attempt to access props in MDX component results in failed build, but dev works just fine

Asked 2022-Mar-24 at 13:32

I'm trying to get a single line of anything from passed by props to render.

If nothing is passed or needed, then the MDX render outs. If props are passed and tried to be used, failure.

The only thing left on this site is getting MDX to actually render on build.

Running [Gatsby Dev] works, and the MDX file renders can use all props passed to it. Any attempt to [Gatsby Build] and it fails saying that it can't read undefined.

I've tried wrapping the render in a MDX provider, in a conditional statement that checks for the specific props first, but nothing works. Gatsby Build pretends like there are no props being passed at all.

POST TEMPLATE

...

ANSWER

Answered 2022-Mar-22 at 10:25

try adding this line:

Source https://stackoverflow.com/questions/71555979

QUESTION

Change Value From Another Component

Asked 2022-Mar-15 at 00:10

Hi guys I started learning React recently and I am stuck here with this problem. Where i use this TagsInput component I made a button that needs to reset the searchValue of the TagsInput component.

By that I meant this:

...

ANSWER

Answered 2022-Mar-15 at 00:10

You can send the setSearchValue through the props and use it in the parent component

Check this resources

Pass props to parent component in React.js

https://dev.to/muhammadawaisshaikh/how-to-get-an-updated-state-of-child-component-in-the-parent-component-using-the-callback-method-1i5

Source https://stackoverflow.com/questions/71475472

QUESTION

Update value in span periodically

Asked 2022-Mar-12 at 08:16

React/JS newbie here.

I've got a simple react app with the page fetching a number from ItemCounter API-Gateway. The code works right now and it's able to fetch a value from the lambda/apig url.

...

ANSWER

Answered 2022-Mar-12 at 08:16

You need to add one more useEffect inside which you need to set an interval for every 5 seconds.

Source https://stackoverflow.com/questions/71447884

QUESTION

React-useForm : No formData are sent on the first request with react-query

Asked 2022-Mar-11 at 01:11

As the title mention, I tried to combine react-query and react-useform. but somehow, form data that are handled by use-form is empty when i tried to send them via api reques. I know there should be something wrong with my code since the data are perfecty sent on the next form submit. here is my code :

...

ANSWER

Answered 2022-Mar-11 at 01:11

You should use useQuery to fetch data, not to perform actions.

From the docs:

A query is a declarative dependency on an asynchronous source of data that is tied to a unique key. A query can be used with any Promise based method (including GET and POST methods) to fetch data from a server. If your method modifies data on the server, we recommend using Mutations instead.

Unlike queries, mutations are typically used to create/update/delete data or perform server side-effects

Here is a great resource that might help you refactor the code to a mutation.

Source https://stackoverflow.com/questions/71413089

QUESTION

Add timer so that image changes automatically in 3 seconds

Asked 2022-Feb-18 at 04:56

Hey guys I wanted to add timer along with these gestures to the following react-spring example. I've been struck with this since a long time. It'll be of great assistance. Also I'm working with makestyles from material ui. It would be an additional help if you can tell me how to convert the css in to make styles too. Link to the code: https://codesandbox.io/embed/j0y0vpz59

...

ANSWER

Answered 2022-Feb-18 at 04:56

This is a great question!

The solution is to add a useEffect hook that calls a setInterval timer to update the springs.

First, the code sandbox: https://codesandbox.io/s/epic-mendeleev-w8zm7s?file=/src/index.js

And here is the useEffect hook. Notice that the callback returns a cleanup function that clears the intervals and timers.

Source https://stackoverflow.com/questions/71133408

QUESTION

React hooks : how can I update a state within useEffect when the state itself is the dependency?

Asked 2022-Jan-26 at 11:06

I know there already are already some related questions, like How can React useEffect watch and update state?, but still, I don't get it totally.

Let's say I set an index state based on a prop; and I need to sanitize that value anytime it is set.

...

ANSWER

Answered 2022-Jan-25 at 16:31

So think of useEffect like an event listener in javascript. It's not the same thing, but think of it like that. The event or "what's being watched", in this case, you've asked it to watch props.index. It will run that function inside the useEffect every time anything in the dependency array (props.index - in your case) changes. So what's happening here is you're updating props.index every time props.index changes. This is your infinite loop.

Couple things here, create a copy of props.index as something ie.
const [something, setSomething = useState(props.index);
(I won't get into destructuring, but worth looking that up too) You don't want to manipulate your props directly the way you are doing.

This solves that, as well as gives you the correct way to look at your useEffect. Since you want to update something whenever that prop changes, you could leave props.index (again look up destructuring) in your dependency array, and change the useEffect to:

Source https://stackoverflow.com/questions/70851990

QUESTION

Blocklys Textblock input fields can not be edited when in a Material-UI Modal

Asked 2022-Jan-14 at 12:52

I only found https://groups.google.com/g/blockly/c/SDUosMpAFAk to my problem, but it has no answers that could help me, so I created a Codesandbox to reproduce the behavior.

https://codesandbox.io/s/gallant-galois-bqjjb

The button in the Sandbox will open a modal with a Blockly Canvas in it. Trying to write something in the "text"- or "math_number"-Block does not work, and when you close the modal, with an outside click, some artifacts are staying.

I would be glad if someone can help me out with this.

EDIT: In case of the CodeSandbox link is not working.

Dependencies:

@material-ui/core: 4.12.3
@material-ui/styles: 4.11.4
blockly: 6.20210701.0 (6.20210701.0)
react: 17.0.2
react-dom: 17.0.2
react-scripts: 4.0.0
react-use: 17.3.1

CODE:

index.js

...

ANSWER

Answered 2021-Dec-07 at 15:57

You can set the property disableEnforceFocus to true, and that will solve the problem for the input text/number blocks. However the problem persists for blocks using selection elements (e.g. logic_compare, math_arithmetic).

Source https://stackoverflow.com/questions/69971178

QUESTION

React does not re-render component after state update

Asked 2022-Jan-07 at 04:14

I am writing a React page that displays a list of quizzes that is being fetched by an external API. At the same time, my page has a "New Quiz" button which opens up a dialog with a form for the user to configure and create a new quiz.

Here is the issue: I am not sure how I can make my table re-render once the POST request is completed. After playing around with the 2nd argument of useEffect() for a bit, I am ultimately faced with 2 scenarios:

Table re-renders after POST, but useEffect goes into infinite loop
useEffect does not go into infinite loop, but table does not re-render

Here is my code:

...

ANSWER

Answered 2021-Dec-27 at 11:31

  const handleSubmit = () => {
    setLoading(true);

    const body = {
      name: newQuizName,
      collectionId: newQuizCollection,
      length: newQuizLength,
      estimator: newQuizEstimator,
      survey: newQuizSurvey
    }

    axios.post(quizzes_api, body).then(res => console.log(res));
    fetchQuizzes();
    resetDialog();

    setLoading(false);
   }

Source https://stackoverflow.com/questions/70494661

QUESTION

Webpack (in prod) bundles give error: TypeError: (0 , tm.useEffect) is not a function...why?

Asked 2022-Jan-05 at 06:10

My React app is using Webpack + Babel. When I compile in development everything works perfectly well.

When I bundle for production ("npm run build") and upload the bundle in prod, an error appear in the console:

Why? I found a similar question but didn't find an answer : related stackoverflow question

Here's my webpack.prod.js config:

...

ANSWER

Answered 2021-Dec-30 at 17:37

Pointing an alias to a node module is an error. Just remove your resolve entry and everything should run fine.

Source https://stackoverflow.com/questions/70515669

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:

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

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