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Hello friends, lets try to understand useEffect and how it works, and talk about the most common useEffect problems. You might think that you know how to use useEffect, but itamp;#39;s really important to understand the main concepts of this hook. When does it run? How do dependencies work? Whatamp;#39;s the difference between primitive and non-primitive dependencies? When we should use a clean-up function? Iamp;#39;m gonna cover all those questions. So donamp;#39;t skip this video, itamp;#39;s gonna be really helpful for you to understand the basics and youamp;#39;ll feel more confident when you use useEffect in your next projects. Okay, as you can see we have a number state. In the beginning, this number is 0. And we have a button that increases this number using a click event. And we show this number in this span. Iamp;#39;ll write here console.log, so whenever we update our state, our component will be re-rendered. Like that. Actually, letamp;#3
