react-hook | ↩ Strongly typed , concurrent mode-safe React hooks | Frontend Utils library
kandi X-RAY | react-hook Summary
kandi X-RAY | react-hook Summary
A React hook for gracefully resolving, cancelling, and handling errors for async functions and promises. A React hook for accessing an asynchronous key/value cache that persists data between renders and components. This allows you to do neat stuff like preload data before your next page or component has even started mounting. A React hook that invokes a callback anytime a value changes. A React hook for conditionally firing a function when an element is clicked - for instance if you only want a click even to fire on double-clicks. A React hook for copying text to the clipboard. A React hook counter with min/max/step/cast options. A React hook for debouncing setState and other callbacks. A React hook for adding events to HTML elements. This hook cleans up your listeners automatically when it unmounts. You won't have to worry about wrapping your listener in a useCallback() because this hook makes sure your most recent callback is always invoked. A React hook for adding Google Optimize variants to components. A React hook for invoking a callback when hotkeys are pressed. This hook also provides interop between event.key and event.which - you provide a string, and the library turns it into an event.which key code if it has to. A React hook for tracking the hover state of DOM elements in browsers where hovering is possible. If the browser does not support hover states (e.g. a phone) the isHovering value will always be false. A React hook for the IntersectionObserver API that uses a polyfill when the native API is not available. A React hook that updates useRef().current with the most recent value each invocation. React hooks that update when media queries change between matched and unmatched states. A React hook for merging multiple refs into one ref. A React hook for tracking the position, hover, and "down" state of the mouse as it interacts with an element. This hook provides interoperability between touch and desktop devices and will treat ontouch events the same as onmouse ones. Additionally, this hook is throttled to 30fps by default using a useThrottle() hook, though the precise frame rate is configurable. A React hook that uses useEffect() on the server and useLayoutEffect() in the browser. A React hook that stores a value from the previous render. A React hook that fires a callback whenever ResizeObserver detects a change to its size. A React hook for continuously rendering a React tree until no promises are pushed to server-promises's context in a given render. A React hook for measuring the size of HTML elements including when they change. A React hook for controlling a boolean value with toggle, on, and off callbacks. A React hook for throttling setState and other callbacks. A React hook for toggling between two values with a callback. A React hook for updating components when the scroll position of the window on the y-axis changes. React hooks for updating components when the size of the window changes.
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Trending Discussions on react-hook
QUESTION
I'm using create-react-app and have configured my project for eslint. Below is my .eslintrc file.
...ANSWER
Answered 2021-Jun-15 at 12:54You can do it by adding DISABLE_ESLINT_PLUGIN=true
to the "build" in the "scripts" part in your package.json
:
QUESTION
package.json
...ANSWER
Answered 2021-Jun-15 at 14:23Hello I have found a solution. I had several instances running and therefore the npm start then selected a different port than I defined in the test. Have killed all processes on the port and restarted
QUESTION
I have set a react-native project with the cli. It works, but I have a very anoying eslint error:
Strings must use singlequote.eslint(quotes)
I have tried to write this:
...ANSWER
Answered 2021-Jun-15 at 13:57You can turn off any specific rule like so:
QUESTION
I'm trying to learn form validation with yup and react-hook-form and, ideally want to set the validation to also require at least one of the two different-named radio options, but first understand why the isValid
variable is false.
Here's my code:
...ANSWER
Answered 2021-Jun-14 at 23:27The isValid
property is available in the formState
object returned from the useForm
hook.
You'll notice that onSubmit
is not called unless the Yup validation passes. Therefore isValid
will always be true when checking inside the onSubmit callback.
QUESTION
Expectation
React Hook form should show the error message when we clear the input field with a cross button
Issues
- Required error message not shown after the value is cleared with the cross button.
- After clearing value with cross button submit button is not disabled.
ANSWER
Answered 2021-Jun-13 at 09:36One way to let the form know about the change on click of the clear button is to call the setValue
method from the useForm
hook to register the change manually.
So, I can pass setValue as a prop to my child component i.e. the Custom Input and set the new value on the click event of the clear button of the input field
QUESTION
Now I'm using react-hook-form for login validation.
But, TypeError: path.split is not a function errors continue to occur when ref={register} is entered in input tag.
...ANSWER
Answered 2021-Apr-06 at 14:53I think you're using React Hook Form v7 with the v6 syntqx that's why you get that error.
Here is a similar issue: https://github.com/react-hook-form/react-hook-form/issues/4595
With the v7 you have to use register
like that:
QUESTION
I am using "react-router": "^6.0.0-beta.0" and in my Activate.js file I keep getting error on Chrome as below
TypeError: Cannot read property 'params' of undefined
This is my code sample for my Activate.js and I was using a functional component with react hooks now how this code is working is that when an email is sent to you when you Register and the email activation link is clicked it will redirect you to a button that is clicked so as for the account to be Activated and this is where exactly I get the "Cannot Read property 'params' of undefined" The Code below is exactly where am getting the Error.
...ANSWER
Answered 2021-Jun-11 at 02:03You could try using the useParams hook:
QUESTION
I am developing a React app in VS Code. I used create-react-app for setup. I can run the project without any problem with npm start
. When I tried to publish the project with Vercel I got errors:
Already tried deleting node_modules and npm install
again.
ANSWER
Answered 2021-Mar-28 at 12:20Check whether your codes don't have any warnings
. If they have warnings try to fix them and deploy again or ignore them by setting environment variable
CI
to false
. It would look like this:
QUESTION
So i got a page with a series of switches that are based on the following values:
...ANSWER
Answered 2021-Jun-10 at 19:37You can pass setValues()
a function which updates the state based on the previous state. The function takes the previous state and returns the new state. That way, you don't have to refer to the values
defined outside of the useEffect()
hook.
For example,
QUESTION
ANSWER
Answered 2021-Jun-10 at 17:55Looks like you're already using Mui Grid so I think you need to place your components within a
component. Like this:
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