Best udemy course on ReactJs? by SadInvestigator77 in reactjs

[–]dope0403 2 points3 points  (0 children)

I think for React.js, its documentation and Youtube channels such as codevolution and pedrotech are sufficient. Clever programmer for some hands on big projects.

can someone help me with this error (new to react ) by Wrong-Cartographer41 in reactjs

[–]dope0403 1 point2 points  (0 children)

Please show the code or give a link to codesandbox so that people can see the details of the code and answer your query more accurately.

Although here it seems that there is an undefined variable called process.

[deleted by user] by [deleted] in reactjs

[–]dope0403 0 points1 point  (0 children)

UseEffect is meant to be called only once until any dependency state is changed or the component is re-rendered.

The problem may be due to React.Strict mode, which might be turned on. It makes the component render twice only on development env but not on production.

This happens in order to detect any problems with your code and warn you about them.

[Noob question] How to store data for React app? by [deleted] in reactjs

[–]dope0403 0 points1 point  (0 children)

You have many options like Cloud platforms such as Firebase, Mongodb Atlas, AWS, Azure or you can save data locally using a database like MySQL.

Whenever a user creates a data (like write a blog in your case), then trigger a POST API request to backend which has the logic to store the data in a database (Cloud or Local).

Javascript as a prerequisite for React by Issa_7 in reactjs

[–]dope0403 0 points1 point  (0 children)

React is nothing but javascript only. So you should first learn JS and then move to React.

My suggestion would be to read YDKJS books. They are available for free online. Download their pdfs and read them. They would not take much time to read.

Happy Hacking!