react-todo | Sample React Todo app | Learning library
kandi X-RAY | react-todo Summary
kandi X-RAY | react-todo Summary
Sample React Todo app
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QUESTION
I'm a beginner learning ts for the first time. Thank you in advance for sharing your knowledge. I am making a to-do list. I used to react to complete it. But now I am using react and typescript together to complete the code. I got an error. I don't know what the problem is. Help me, please.
Error: Objects are not valid as a React child (found: object with keys {}). If you meant to render a collection of children, use an array instead.
Click here to view the full code
What I think that the problem is this file.
// contet.tsx
...ANSWER
Answered 2021-Feb-16 at 08:45I had a look at the repo you shared the problem is at List.tsx
component and the way you are trying to access your props from your components. It should be
QUESTION
I am new to Kubernetes and this is my first time deploying a react-django web app to Kubernetes cluster.
I have created:
- frontend.yaml # to run npm server
- backend.yaml # to run django server
- backend-service.yaml # to make django server accessible for react.
In my frontend.yaml file I am passing REACT_APP_HOST
and REACT_APP_PORT
as a env variable and changed URLs in my react app to:
ANSWER
Answered 2021-May-14 at 12:57Welcome to the community!
I reproduced your example and made it work fine. I forked your repository, made some changes to js files and package.json and added Dockerfiles (you can see this commit here
Since I didn't change database settings in settings.py
I attached it as a configMap
to backend deployment (see here how it's done). Config map was created by this command:
kubectl create cm django1 --from-file=settings.py
The trickiest part here is to use your domain name kubernetes.docker.internal
and add your port with /backend
path to environment variables you're passing to your frontend application (see here)
Once this is done, it's time to set up an ingress controller (this one uses apiVersion - extestions/v1beta1
as it's done in your example, however it'll be deprecated soon, so it's advised to use networking.k8s.io/v1
- example of a newer apiVersion is here):
QUESTION
This app shows 3 list of tasks - todo list, in progress list, and done list. I want to increase the time of in-progress tasks every second, but the following code snippet doesn't work.
./src/contexts/TaskProvider.tsx
...ANSWER
Answered 2021-Feb-10 at 13:51The solution is to use useRef() hook as the following.
QUESTION
I have been creating a todo app with Django backend and react Frontend using REACT API. The action is successfully dispatched and data fetched successfully, but in the RenderTodo
Component the data has not appeared. Below are the attached files.
Definitely, there's just small thing I'm missing but can't get it!
I'm somewhat new to this thing so, need help.
Is it anything like declaring an empty state in TodoComponent.js
?
I have also attached the rendered form in the browser at last.
Along with below data I have now put it on GitHub here.
Directory Structure is
Files:
configureStore.js
ANSWER
Answered 2020-Sep-25 at 10:17You aren't RETURNing anything from props.todos.map
Replace the {
and }
with (
and )
to return the JSX.
QUESTION
Today is my first day of trying out Cypress and I am following one of their video tutorials they have on their website. I ran the following command in my terminal and I am getting an error. It won't let me open up Cypress and it displays the following message:
...ANSWER
Answered 2020-Sep-22 at 20:12I did some more research and I was able to find the answer here
QUESTION
I am building a To-Do List web app with React as my first project.
I want to implement local storage which works fine only that,I am unable to handle check and uncheck of the checkbox prefectly.
Here is a link to the deployed website so you can understand the problem I am having.
https://rapture-todo.netlify.app/
When you add a todo, and mark it complete.
on reload, the checkbox of the todo is unchecked but the todo is marked complete.
Here is my source code[github link- https://github.com/coolpythoncodes/React-ToDo-List].
For App.js
...ANSWER
Answered 2020-Sep-07 at 18:13In the below code in App.js
,
QUESTION
could anyone show me the reason that the page auto refresh when i'm using setTodoItems in this link. I can't display the item which i were added before on my Todo table.
Here is my example: https://codesandbox.io/s/react-todolist-tp8xk?file=/src/App.js
...ANSWER
Answered 2020-Aug-03 at 07:23You have a Form
and it's getting submitted...
Change
QUESTION
I recently came across this blog post: Stop using Page Objects and Start using App Actions. It describes an approach where the application exposes its model so that Cypress can access it in order to setup certain states for testing.
Example code from the link:
...ANSWER
Answered 2020-Jun-10 at 23:09Vue is pretty good at providing it's internals for plugins, etc. Just console.log()
to discover where the data sits at runtime.
For example, to read internal Vue data,
either from the app level (main.js)
QUESTION
I'm practicing react, and just now I'm about to make a to-do list. While i was working. I wanted to test my code with console.log to see input values are passing correctly to state. However for awhile I was confused to see how console.log would always output the previous state. Until later, i just embeded
{this.state.myArray}
this.setState({ myArray: this.state.message });
is still finishing executing while console.log already executed.
I'm pretty sure im using console.log the wrong way to test code. New programmer here.
...ANSWER
Answered 2020-Jan-31 at 22:37The problem you're running into is that setState
is asynchronous and that it does not set the state immediately but after a short delay. There are several reasons that React does this, but one of them is that it allows React to group multiple state changes and then rerender your component a single time, instead of re-rendering every time setState is called.
If you want to use the state after setting the state, you can use the second argument of setState
like this:
QUESTION
https://github.com/RitikPatni/react-todo
When running "npm test" I get the following:
Invariant Violation: Could not find "store" in the context of "Connect(AddTodo)". Either wrap the root component in a , or pass a custom React context provider to and the corresponding React context consumer to Connect(AddTodo) in connect options.
I am pretty sure it comes from the line inside components/addTodo.js:
...ANSWER
Answered 2020-Jan-01 at 22:46The usual pattern is to also export the "unconnected" component for testing and manually pass the props (mapped from state) the connect HOC (Higer Order Component) provides, this way you won't have to mock up a redux store provider or create a wrapper for testing.
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