๐ญ. ๐๐ฒ๐๐๐ฟ๐๐ฐ๐๐๐ฟ๐ถ๐ป๐ด ๐๐๐๐ถ๐ด๐ป๐บ๐ฒ๐ป๐:
Destructuring assignment allows you to extract values from arrays or objects and assign them to variables in a concise manner.
๐ฎ. ๐ฆ๐ฝ๐ฟ๐ฒ๐ฎ๐ฑ ๐ฆ๐๐ป๐๐ฎ๐
:
The spread syntax enables you to expand elements of an array or object in places where multiple elements or properties are expected. It’s particularly useful for copying arrays and merging objects.
๐ฏ. ๐ข๐ฝ๐๐ถ๐ผ๐ป๐ฎ๐น ๐๐ต๐ฎ๐ถ๐ป๐ถ๐ป๐ด:
Optional chaining allows you to safely access nested properties or methods of an object without worrying about null or undefined values. It helps avoid errors when accessing properties that may not exist.
๐ฐ. ๐๐ฟ๐ฟ๐ผ๐ ๐๐๐ป๐ฐ๐๐ถ๐ผ๐ป๐:
Arrow functions provide a concise syntax for writing functions in JavaScript, making your code more readable and expressive. They also inherit the surrounding context’s this value automatically.
๐ฑ. ๐ฃ๐ฟ๐ผ๐บ๐ถ๐๐ฒ๐ ๐ฎ๐ป๐ฑ ๐๐๐๐ป๐ฐ/๐๐๐ฎ๐ถ๐:
Promises and async/await are powerful features for handling asynchronous operations in JavaScript, such as making API calls or fetching data from a server. Promises provide a way to handle asynchronous tasks, while async/await simplifies asynchronous code by allowing you to write it in a synchronous-like manner.
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