react-cli

I'm have an Identity Server 4 running on .NET 5 along a simple JS SPA Client which uses oidc-client.js library

The issue is I can't make my Identity Server work with implict authentication. My SPA client is running on https://localhost:44334 and Identity Server on https://localhost:5005

When I click on Login, I'm trying to get a token from IdentityServer using oidc-client.js

I have installed Preact but it’s not getting recognized in the terminal. First, I went to the official website of PreactJS. The doc says that I have to run npm install -g preact-cli. As I am using Yarn, I ran yarn global add preact-cli. It was installed successfully but with a lot of warnings. Then I ran preact create default first-preact-app. But it's showing an error that "The term 'Preact' is not recognized as a name of a cmdlet, function, script file or executable program."

I have tried force cleaning the cache and reinstalling preact-cli. But it doesn't work. Two of the warnings are that preact and preact-render-to-string have unmet peer dependency. So, I have installed them also. But it still doesn't work.

I have tried running npm and experimented with the commands also. But it didn't work. So, how can I fix the problem?

I have run these commands using Powershell and Git bash on Windows 10. I am trying to install Preact 10.5.12 using Yarn 1.22.5. And a point to be noted, I tried running yarn dlx but it returns an error that "command not found". And when the installation of preact and preact-render-to-string gets finished, yarn gives and warning that they have no binaries.

EDIT: Perhaps, it was a problem with Windows. The problem has gone after reinstalling it.

I am trying to run the preact create command using Yarn. It's simple to run preact create ..... ..... or npx preact create ... ..... It works fine and both of the commands use npm. But I am trying to run the command using Yarn. I have tried the following commands but nothing works. The error says "couldn't find a package.json file in path".

yarn preact create .... ....

yarn dlx preact create .... ....

yarn preact-cli create .... ....

yarn dlx preact-cli create .... ....

So, what should I do to run the command using Yarn. One alternative maybe is running the command using npm and then running yarn install and then running npm uninstall. But what's the actual way?

I'm trying to click a button in a React app, and while it works on desktop, it does not work properly on mobile. I need to long-press or double-click, and play a little bit until the button finally works.

I have replicated my problem in this demo.

If you open the page on a desktop browser and attempt to open the hamburger menu, it should open right away. However, if you open it in mobile, it will not work right away. You will also see the menu jitter a little bit off-screen. Attempting to close the menu by clicking on the overlay has the same problem in mobile.

Why is this not working properly on mobile? How can I get the button to work when I tap it?

I added cursor:pointer to the button after seeing this somewhat similar post, but this doesn't help.

This problem has occurred in the past to me, and I was able to solve it using onMouseDown but it doesn't work this time, I'm guessing because I'm using a component that is imported from a package (react-burger-menu) and can't override its onClick function? I'm not sure what is happening.

EDIT: Solved. See my answer.

The application is built on MERN stack, ReactJS , Node and MongoDB I have created a docker which is running fine but runs only the front end and throws this error, Can't figure out where I am doing wring

The error I get is

I know that there has been others who have asked this question on here before, however, I have gone through them and have tried the suggestions. I believe that its a complex issue because everyone's files look different and varies from the other based on placements and paths, which I am not familiar yet in Docker. Now, when I run on docker-compose build, the program tells me that

Building server

Traceback (most recent call last): File "compose/cli/main.py", line 67, in main File "compose/cli/main.py", line 126, in perform_command File "compose/cli/main.py", line 302, in build File "compose/project.py", line 468, in build File "compose/project.py", line 450, in build_service File "compose/service.py", line 1147, in build compose.service.BuildError: (, {'message': 'Cannot locate specified Dockerfile: ./client/Dockerfile'})

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "docker-compose", line 3, in File "compose/cli/main.py", line 78, in main TypeError: can only concatenate str (not "dict") to str [34923] Failed to execute script docker-compose

I have tried placing the Dockerfile from the client to the same directory as the docker-compose.yml file to eliminate path discrepencies, however, it still says the same thing. Please let me know if you have any suggestions. Thanks!

Here is my docker-compose.yml file

I am facing below error on preact build.

I am trying to use react-client-session :https://github.com/grizzthedj/react-session in a react native application. I am almost literally copying the example:

I am creating a chatApp in ReactJS but I am experiencing this error:

TypeError: Cannot read property 'appendChild' of null

I have called "printmessage" but still it is still returning null. (on line 144) APP.JS: