Reactjs: How to build a simple counter using React

In this video I go over how to make a counter using React. I go over how update the state when incrementing and decrementing the counter.

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[rizqyhbb]

I know it is very simple, but for me who moved from hook to class component, this is very very helpful, thaknyouu!

[sanjaidev]

Was really crisp and easy to understand...

[SuitcaseCoder]

hey, thanks for a great video, I like that it was quick and to the point. keep it up!

[TheSpazzed]

Hi @Jason Rivera
What if I wanted to display the result on a different page, without the buttons?

[joaopaulo-ffvb]

how to decrement count clicking in the same button i used to increment count? this is possible in react js ? how i do this? thanks bro!

[pjalmeida]

How to implement a separate component and import it into app.js

[pavithrapavi-nddh]

I'm facing this issue when we click on + "function (partialState, callback) { if (typeof partialState !== 'object' && typeof partialState !== 'function' && partialState != null) { throw new Error('setState(...): takes an object of state variables to update or a ' + 'function which returns an object of state variables.'); } this.updater.enqueueSetState(this, partialState, callback, 'setState'); }1"