In order to truly understand how things work we should break down the task into smaller pieces, this is what we are doing here. Our ultimate goal i...
For further actions, you may consider blocking this person and/or reporting abuse
tnk u it is easily understand
thanks, bro you saved me !! I read a lot of articles but it was very simple and easy !!
Bro can you write another article on ref method?
Sure. What do you want to achieve with ref?
I want to understand the actual use of ref and why it should not use frequently
in react we use
useRefto get the dom element. Let say you want to find out scroll position and things like this.Easy to understand
Wow. Great article. Nice explanation.
Thanks Shahmir... It means to me.
although, is it using setInterval(fn, 1000) to count as 1 second? What if it is 1.016 seconds because JavaScript can delay and not invoke the handler until 1.016 seconds later? Then after a while, it can be off... try it with your iPhone's stopwatch and see if after 30 minutes or an hour, whether your clock is off by a few seconds.
Also if you start the time and go off exercise, come back and the computer is in a sleep, then you wake up the computer and if the processor wasn't running, your timer will be totally off?
Hello! I've adapted your code on my react native application but as soon as my screen is blocked, the timer stops running, do you have any idea on how I can keep the timer running even with the screen blocked? Thanks a lot
Though I haven't implemented it, but there are some events in react native that can be called on blocking the screen or going back, so on that event, you can save the timer in async storage. There can be multiple ways to achieve it...
Thank you so much its a good example, ease and clean.
It helped me a lot, was making check-in/out screen in my app and it really helped me out in this.
I am glad to know.
Nice explanation, I hadn't used custom hooks previously!