First of all, sorry for my poor English! (translated by DeepL) MyComponent has some 'state' like a counter and displays it. In pattern A, when the hiddenFlag is switched, 'state' of the first MyComponent is kept. In pattern B, when…
How is React able to update only the parts of the DOM that require updating (because they've changed) as opposed to re-rendering the entire DOM? From what I understand, regular HTML/Javascript web pages react to changes in the DOM by…
When a React app is rendered for the first time, is the real DOM or the virtual DOM created first? React with JSX is converted to React.createElement(). So, does virtual DOM creation start from here and then, based on virtual…
I am going through lot of articles over the internet asking the difference between the two, but almost everyone of them explains the difference between Virual DOM and Real DOM. According to my current knowledge, VirtualDOM is just a software…