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🌟 5 JavaScript Tricks Every Developer Should Know!
- Optional Chaining (?.): Access deeply nested properties without worrying about undefined.
- Nullish Coalescing (??): Provide a fallback value only for null or undefined.
- Destructuring with Defaults: Set default values when destructuring objects.
- Array .flat(): Flatten nested arrays with a single method.
- Dynamic Object Keys: Use expressions to dynamically set object keys.
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