Kent C. Dodds • 12/1/2018

React Hooks: Array Destructuring Fundamentals

This article breaks down the array destructuring syntax (like `const [count, setCount] = useState(0)`) fundamental to using React Hooks. It explains what the syntax is, why understanding this abstraction is important, and provides a practical method for learning unfamiliar syntax using tools like AST Explorer and the Babel REPL to 'de-sugar' it into more familiar JavaScript.

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#JavaScript #usestate #react hooks