revalidation | Higher Order Component for Validating Forms in React | Form library
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kandi X-RAY | revalidation Summary
Higher Order Component for Validating Forms in React
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Trending Discussions on revalidation
QUESTION
Since 12.1.0 it is possible the On-demand Revalidation.
https://nextjs.org/docs/basic-features/data-fetching/incremental-static-regeneration
Sending array of programIds, how can I invalidate array of slugs? I tried this:
...ANSWER
Answered 2022-Apr-09 at 11:02.map
does not respect await
even if you use async
. In your situation, you will receive a response before revalidation is completed, which is incorrect behavior.
The correct method should include the usage of Promise.all
so that res.json
is called only after all the revalidations are completed, and try/catch
block can catch error correctly.
QUESTION
I have copied npm caches onto a machine that has no internet access. When installing, it attempts to go online before falling back to the local cached versions and this seems to be slowing things down a lot:
npm install gulp -g --verbose npm info it worked if it ends with ok npm verb cli [ npm verb cli 'C:\Program Files\nodejs\node.exe', npm verb cli 'C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js', npm verb cli 'install', npm verb cli 'gulp', npm verb cli '-g', npm verb cli '--verbose' npm verb cli ] npm info using npm@6.14.15 npm info using node@v14.17.6 npm verb npm-session 85d023355611a2b7 npm WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning ECONNREFUSED: request to https://registry.npmjs.org/gulp failed, reason: connect ECONNREFUSED 104.16.18.35:443 npm WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation. npm http fetch GET 200 https://registry.npmjs.org/gulp 73192ms (from cache) npm timing stage:loadCurrentTree Completed in 73766ms npm timing stage:loadIdealTree:cloneCurrentTree Completed in 3ms npm timing stage:loadIdealTree:loadShrinkwrap Completed in 120ms npm http fetch GET 200 https://registry.npmjs.org/vinyl-fs 73164ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/gulp-cli 73177ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/glob-watcher 73180ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/undertaker 73180ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/anymatch 73116ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/chokidar 73118ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/async-done 73122ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/normalize-path 73121ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/just-debounce 73122ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/is-negated-glob 73124ms (from cache) npm http fetch GET 200 https://registry.npmjs.org/object.defaults 73126ms (from cache)
All these 73s failures are taking forever.
Can I tell it "use the offline cache only" somehow? I'm running mpm 6.14.15 against node 14.17.6 due to some compatibility issues,
...ANSWER
Answered 2022-Mar-14 at 18:51You can use the npm --offline
flag
QUESTION
I have 2 TextField with the following use case: (note: fields are filled in with a scanner)
- enter any text in Part number en press ENTER (async validation runs for part number)
- enter any text in Batch number en press ENTER result: async validation happens for Batch number and because of the submit, it triggers the validation again on both fields.
Is there a way to turn off the revalidation on submit or a way to workaround it? I will have the same issue with other forms and more fields
...ANSWER
Answered 2022-Mar-08 at 14:56I add an additional state to check the validate result:
const [passed, setPassed] = React.useState({});
Everytime a validate function fires, it additionally sets its passed
state to true/false
. Once a field's passed === true
, the validate
attribute of the Controller gets passed:
QUESTION
I have a container being used to hold a registration form. I tried adding position: relative
then using top:
combined with a negative integer to move the image, but what happens instead is that the entire container is being moved, rather than the background image. I am using bootstrap as a frontend framework.
ANSWER
Answered 2022-Jan-30 at 01:32The first point is to try not to use negative position value in your CSS code as much as possible. It's kind of dirty code and may cause some issues in styling later!
Why don't you use background-position
to set the position of the image background?
as an example:
QUESTION
Next.js has this "revalidate" option out of the box:
...ANSWER
Answered 2021-Nov-24 at 08:43No, they are not the same and fit different use-cases.
useSWR
is a data fetching hook that provides caching and automatic revalidation mechanisms (which you can control) to keep the data fresh on the client-side. The data revalidation will happen on the client and will only benefit that single user.
Using revalidate
and Incremental Static Regeneration allows you to regenerate static pages on the server-side. The entire page gets generated again on the server and is statically cached. Any subsequent requests (from any user) will be served the regenerated page.
Using one or the other depends entirely on your requirements, and they're not mutually exclusive - you can use both at the same time.
QUESTION
I'm using SWR and passing different headers on every request. I don't want the headers to be in the cache key passed in but I don't see how I can do it with this library. The code is currently like so:
...ANSWER
Answered 2021-Nov-01 at 00:12Passing no headers to the key is possible like this as mentioned by @juliomalves.
useSWR(url, url => fetchWithHeaders(url, headers))
However, that's discouraged by SWR because if the headers change, then SWR will still be using the previous key and data. If that's not an issue for you, go ahead with above.
If you want to update data when headers change, then you have two options:
- Include header in the key for both
useSWR()
andmutate()
. You can use array instead of string to pass multiple arguments to fetcher:
QUESTION
I'm using nvm and the latest stable Node (16)
...ANSWER
Answered 2021-Oct-12 at 16:04First I tried reinstalling node with nvm, which upgraded me to nvm 8, but failed to resolve the issue:
QUESTION
When I was trying to serve my Vue Project by using command
npm run serve
It gives me error mentioned as below
vue-heroes@0.1.0 serve /home/numan/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes vue-cli-service serve
sh: 1: vue-cli-service: not found
npm ERR! code ELIFECYCLE
npm ERR! syscall spawn
npm ERR! file sh
npm ERR! errno ENOENT
npm ERR! vue-heroes@0.1.0 serve: vue-cli-service serve
npm ERR! spawn ENOENT
npm ERR!
npm ERR! Failed at the vue-heroes@0.1.0 serve script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm WARN Local package.json exists, but node_modules missing, did you mean to install?
npm ERR! A complete log of this run can be found in: npm ERR! /home/numan/.npm/_logs/2021-10-08T10_47_52_241Z-debug.log numan@numan-khan:~/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes$ npm i
yorkie@2.0.0 install /home/numan/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes/node_modules/yorkie node bin/install.js
setting up Git hooks can't find .git directory, skipping Git hooks installation
node-sass@4.14.1 install /home/numan/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes/node_modules/node-sass node scripts/install.js
Cached binary found at /home/numan/.npm/node-sass/4.14.1/linux-x64-83_binding.node
core-js@2.6.9 postinstall /home/numan/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes/node_modules/core-js node scripts/postinstall || echo "ignore"
Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!
The project needs your help! Please consider supporting of core-js on Open Collective or Patreon:
https://opencollective.com/core-js https://www.patreon.com/zloirock
Also, the author of core-js ( https://github.com/zloirock ) is looking for a good job -)
node-sass@4.14.1 postinstall /home/numan/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes/node_modules/node-sass node scripts/build.js
Binary found at /home/numan/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes/node_modules/node-sass/vendor/linux-x64-83/binding.node Testing binary Binary is fine npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.3.2 (node_modules/watchpack/node_modules/fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.3.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"}) npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
added 1324 packages from 972 contributors and audited 1393 packages in 46.741s
12 packages are looking for funding
run npm fund
for details
found 104 vulnerabilities (1 low, 43 moderate, 60 high)
run npm audit fix
to fix them, or npm audit
for details
numan@numan-khan:~/Desktop/vue-getting-started/07-accessing-data/begin/vue-heroes$ npm audit fixnpm WARN registry Unexpected warning for https://registry.npmjs.org/: Miscellaneous Warning EAI_AGAIN: request to https://registry.npmjs.org/is-fullwidth-code-point failed, reason: getaddrinfo EAI_AGAIN registry.npmjs.org
npm WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation.
npm WARN deprecated mkdirp@0.5.1: Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.3.2 (node_modules/watchpack/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.3.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})
added 65 packages from 52 contributors, removed 12 packages and updated 32 packages in 140.847s
52 packages are looking for funding
run npm fund
for details
fixed 20 of 104 vulnerabilities in 1393 scanned packages
66 vulnerabilities required manual review and could not be updated
4 package updates for 18 vulnerabilities involved breaking changes
(use npm audit fix --force
to install breaking changes; or refer to npm audit
for steps to fix these manually)
Idont khow how to fix it mnually
...ANSWER
Answered 2021-Oct-08 at 11:29It was because because my Project was built. Then I update my npm simply
npm i -g npm
Then I develop my project by using command
npm run dev
This will solve the error
QUESTION
I have a form component where users can enter a comment, and a separate component which maps through and displays a list of comments. When a comment is submitted, it only gets displayed once the page loses and then regains focus. How can I have it so that the new comment is displayed when it is submitted without having to lose focus first?
This is the relevant code in my form component
...ANSWER
Answered 2021-Sep-25 at 08:46The mutate function actually revalidates the cached result which means it sends another request to the API after you added the comment. You need to call the mutate function the following.
QUESTION
I've tried to look everywhere online and I can't seem to find any documentation on this which is strange because I thought it would be a popular need.
If we are trying to for example get the post with a specific id:
...ANSWER
Answered 2021-Sep-05 at 09:18just import mutate function from the hook, its bounded with that key.
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