I have tried so many ways. But I can’t find any solution. The problem is I can’t install ReactJS in my system. Here is the message I get when complete my installation process. A template was not provided. This is likely because you’re using an outdated version of create-react-app. Please not…
Tag: node.js
pm2 Unexpected token import
I have a webserver that works when I use node or nodemon (e.g. “nodemon index.js”). However, when I try to use pm2 (“pm2 start index.js”), I get “SyntaxError: Unexpected token import”. The full error log is below. What am I doing wrong here? Answer Hit the same issue. pm2 r…
What is axios rate limit?
Does anyone know’s the rate limit of the axios api because it is throwing a lot of 429 errors when i am using it here is my codes Answer Axios is an Http Client. Http Clients won’t have a rate limit. However, API’s typically have rate limiting implemented (especially public onces). The error…
How to use optional chaining in Node.js 12
Optional chaining (obj?.param1?.param2) seems to be a great feature and I really wanted to see it implemented and finally get rid of nested ifs, arbitrary functions and what not for such a simple operation. But there’s a problem, it doesn’t work. I updated to Node 12 and I still get an error: or W…
In React and Next.js constructor, I am getting “Reference Error: localstorage is not defined”
I make a system jsonwebtoken in React and use Next.js. I find a problem when I run the code in the browser, that is, “localStorage is not defined”. How can I fix it? This is my code in file AuthStudentContext.js: And it shows error “localStorage is not defined”. Answer In the construct…
How to add side effect to creating new record in Strapi by customizing controller?
I am trying to trigger a side effect (send notification, using socket.io) when adding new record in Strapi. The socket setup is OK, successfully emitting from back-end (Strapi API) to front-end. I followed the docs on customizing controllers and the recommendations in this Stack Overflow thread, but didn̵…
Connection is not defined in oracledb
I am using the oracledb cen node.js module and when making a database connection to make a select, it returns the data but this error also appears: I do the query like this: Answer If you can use await, then you’re in an async function. If you’re in an async function, why are you using promise cha…
How can I put input value to the JSON in node.js file
I was making the TODO list web application. This is the ‘todo.html’ code below : And this is the ‘app.js’ file below : I want to pass the text box value to the JSON filter by ‘TODO’ and ‘COMPLETED’. If I add a new TODO list, it goes to the JSON and if the value …
Error: EXDEV: cross-device link not permitted, rename
There are many question similar to my question on stack overflow. However not solved my problem. I am getting this error on Ubuntu 18.04: Error: EXDEV: cross-device link not permitted, rename ‘/tmp/upload_df97d265c452c510805679f968bb4c17’ -> ‘/home/haider/workspaceNode/DSC_0076.JPG’…
How get notifications from stack overflow for new questions?
I would like to answer to new javascript, react, react-native and node questions. So, how would I know about the new questions which are asked by users on these areas? Answer Open a Websocket connection to wss://qa.sockets.stackexchange.com/, then send the message 1-questions-newest-tag-TAG where TAG is the t…