check prevState before using prevState?
I'm using an iterator to pull all of the images I have from a gallery into state so that they can be edited, added, removed, rearranged, etc... For now it's grabbing all images, and adding them to a file structure. Handle Add Files, works, but if there's only one image, it…
[Code Review] I just completed my minimalist music app
Hi guys! I just completed my minimalist music app The code: https://github.com/thecatcampaign/SaoCLao If somebody could have a quick look at the repo and tell me how bad/good is my code it would be greatly appreciated. Thank you :) !
Canvas Image Implementation In React Application.
I have got an requirement where i need to develop the canvas image in my website. which should be change dynamically (like color and appearance) based on the user action. I am very new in the canvas implementation, can anyone suggest the best way to fulfill this requirement in…
How do I get an element's position?
I tried to use refs by following (this guide)[https://reactjs.org/docs/refs-and-the-dom.html#creating-refs]. When i try to run myRef.current.getBoundingClientRect() I get this error: TypeError: myRef.current.getBoundingClientRect is not a function. I've used this method before…