State of JavaScript 2023

Dynamic Import

Positive experienceNegative experience

Load a module asynchronously and dynamically.

Nullish Coalescing

Positive experienceNegative experience

Return first value, or second value if first value is null or undefined.

Private Properties

Positive experienceNegative experience

Properties that cannot be legally referenced outside of the class.

Logical Assignment

Positive experienceNegative experience

Operators to assign a value to a variable based on its own truthy/falsy status.

error.cause

Positive experienceNegative experience

Indicate the specific original cause of the error.

Hashbang Grammar

Positive experienceNegative experience

Provide the path to a specific JavaScript interpreter that you want to use to execute the script.

🚫 None

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