Series archive

Reactivity in React(6 parts)

A connected series of essays meant to be read together, ordered from first principles to practical implementation.

The complicated relation between React and derivations

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Async derivations in React

Until React 19, it did not a primitive way of solving async derivations, now it's solved.

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Lifecycle doesn't exist in React with hooks

About common mistakes and misconceptions

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Dynamic derivations and its way to kill useEffect

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Reasoning about the useEffect wrong usage

or the only real problem with useEffect hook

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The problem with usePrevious and similar time oriented hooks

we don't have time travel

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