What are some of the latest features in JavaScript?
An example of an AI chatbot conversation about JavaScript features and updates.
What are some of the latest features in JavaScript?
Some of the latest features in JavaScript include optional chaining, nullish coalescing, and ES modules.
Can you explain optional chaining?
Optional chaining allows you to safely access deeply nested properties without having to check each level for null or undefined.
What is nullish coalescing?
Nullish coalescing is a logical operator that returns the right-hand operand when the left-hand operand is null or undefined.
Are there any new features in ES2022?
Yes, ES2022 introduced features like class fields, private methods, and the at() method for arrays.
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