react-spinners | A collection of loading spinner components for react | Frontend Utils library
kandi X-RAY | react-spinners Summary
kandi X-RAY | react-spinners Summary
A collection of loading spinners with React.js based on Halogen. This package is bootstraped using react-npm-boilerplate.
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Trending Discussions on react-spinners
QUESTION
I'm trying to use React router and routes but keep getting this error:
I have tried the following:
- deleting and re-installing react-router-dom and react-router.
- deleting node_modules folder and running npm install
- making sure react-router and react-router-dom are the same version
- Yes, I restarted my server after every attempt listed above.
here is my index.js code:
...ANSWER
Answered 2021-Jun-08 at 05:20As far as I know React router has no Routes
component. I would say you can omit that component as there is no such comp used in their docs.
Similar example from docs: https://reactrouter.com/core/api/Switch
QUESTION
its been hours trying to run or start npm server so i can customize my project and preview changes when i use "npm start" command i get this error :
...ANSWER
Answered 2021-May-16 at 23:02In your package.js file, there were some bugs.
QUESTION
My team recently have been running into an odd error when trying to npm start
a Create React App we are developing. The error is Bad state: Can't access __parent outside of a module
which is causing the Build to fail. We have used this setup for about a year without having this issue. The node-sass version we are using is "node-sass": "npm:sass@^1.32.5"
It is a dart Sass implementation. We have tried reinstall node modules and clearing npm cache to no avail. Any suggestions would be much appreciated. The full error message is below.
ANSWER
Answered 2021-May-12 at 17:18Ok, so we recently figured out the issue. A stylesheet was referenced in the app from a node module. The node module was updated and the path to the stylesheet did not exist anymore. For some reason the linter only had an issue with it when a production build was being created. The error message was very vague. We use Create React App and its configurations for building a production app.
QUESTION
I have a react component where I submit a form using formik
...ANSWER
Answered 2021-May-10 at 14:33 function nonEmptyObject(obj: any) {
for (const propName in obj) {
if (
obj[propName] === null ||
obj[propName] === undefined ||
obj[propName] === ""
) {
delete obj[propName];
}
}
return obj;
}
if (values.key_personnel) {
reqbody.key_personnel = values.key_personnel;
}
if (values.category_head) {
reqbody.category_head = values.category_head;
}
if (values.bdm) {
reqbody.bdm = values.bdm;
}
if (values.kam) {
reqbody.bdm = values.kam;
}
if (values.vm) {
reqbody.vm = values.vm;
}
const finalPayload = nonEmptyObject(reqbody);
const res = await createShop(finalPayload);
console.log({ finalPayload });
console.log({ res });
QUESTION
I am creating a basic Signup component, where the User will input the name, email, and password. When the user will click on "Create Account", I want it to hide Signup Form and show Circular Spinner. I am using useState
hook but I am getting the following error on submitting the form:
Unhandled Runtime Error TypeError: isCreating is not a function
Signup.js
...ANSWER
Answered 2021-May-04 at 23:04useState returns an array, not an object. Use this:
QUESTION
I Know that there is a lot of topic about this, but since none of them work, I must make a new one, I'm quite confused as why my electron app doesn't launch when I used yarn dev
for my project, but when my friends try it, in his laptop, he can run and the apps launch normally without any problem, so Is there anyone here ever face the same problem with me? if there is someone, how can you solve this problem?
this is what my terminal looks like:
for information I used:
...ANSWER
Answered 2021-Apr-28 at 12:55This may be a silly answer. Try checking whether the task is running or any other programs interfereing the app, like an antivirus.
QUESTION
Here I have a Loading screen as a functional react component that I try to render conditionally in the App component. The concept of this loading screen is that I have a boolean variable that will be used to conditionally render the home page after the loading screen ends.
...ANSWER
Answered 2021-Mar-23 at 22:44The error message is 100% correct. Hooks can be used only in Function Components, and cannot be used like this in class components. The underlying mechanics of the two types are different. Hooks are a feature of functional components and rely on those mechanics, and are therefore not compatible with class components.
You may not realize that you are using a hook, but LoadingScreen
actually is one: It returns a value other than a React Element, and you are calling it as a function (i.e. const x = LoadingScreen()
), rather than using it as a component (i.e. ).
That's definitely not allowed in class components. You could use a function component instead:
QUESTION
Right now, I put isLoading
to any
, but if I put it to boolean
(like I want it to be), it throws the following error when hovering over the "Loading" const. As far as I understand, this should be working. Very new to Typescript, so please be gentle. Any help would be appreciated.
package.json
...ANSWER
Answered 2021-Mar-15 at 18:20When isLoading
is false
your return statement returns false
, which is not a ReactElement
.
I'd suggest always using a ternary for conditional rendering instead. Like:
QUESTION
I am looking into fixing a bug in the code. There is a form with many form fields. Project Name
is one of them. There is a button next to it.So when a user clicks on the button (plus icon), a popup window shows up, user enters Project Name
and Description
and hits submit button to save the project.
The form has Submit, Reset and Cancel button (not shown in the code for breviety purpose).
The project name field of the form has auto suggest feature. The code snippet below shows the part of the form for Project Name field.So when a user starts typing, it shows the list of projects and user can select from the list.
...ANSWER
Answered 2021-Mar-04 at 07:49The problem is you only call the fetchRecord when component AutoProjects did mount. That's why whenever you added a new project, the list didn't update. It's only updated when you close the form and open it again ( AutoProjects component mount again) For this case I think you should lift the logic of fetchProjects to parent component and past the value to AutoProjects. Whenever you add new project you need to call the api again to get a new list.
QUESTION
i have created a login form where user need to input his email id and OTP. below is my code -
...ANSWER
Answered 2021-Jan-12 at 12:43That's because by the time you returning your isAuth
value the new user value
is not set yet. you need to know that React setState
is asynchronous function.
just use the the boolean itself directly like this:
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