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Tag Archive for reactjszustand

How to implement a compression system independently

happy New Year to everyone .
I am trying to set up an image upload system. What I would like is to display a preview of the selected images. The issue is that I want to compress the images and convert them to Base64 before displaying them. I also want the compression of each image to be done independently (the image that finishes compressing should be displayed without waiting for the others to finish).

How to implement a compression system independently

happy New Year to everyone .
I am trying to set up an image upload system. What I would like is to display a preview of the selected images. The issue is that I want to compress the images and convert them to Base64 before displaying them. I also want the compression of each image to be done independently (the image that finishes compressing should be displayed without waiting for the others to finish).

Zustand updating in one place but not another

I am building an application that allows users to create posts using React and Zustand. Inside this hook useGetUserPosts, I am trying to get data from my Firebase database and set “posts” equal to the data in the querySnapshot. However, it seems the setPosts function is not working properly, only in one place though. Initially inside getPosts, I set posts to an empty array and that worked, but then in the try block, I tried to set it equal to the data, it doesn’t update the state here.

Zustand and Global Access: What’s Wrong Here?

I’ve done a lot of searching, and have even tried copying examples I’ve seen around the Internet, but I’m either misunderstanding, missing information, or just plain doing it wrong when trying to use the “global access” promise of Zustand.