Easy

02. Arithmetic, Nullish Coalescing & Default Values

Problem Objective

Write a function getPort(configured) that returns configured ?? 8080.

Expected Terminal OutputStandard Out

Port: 8080
Port: 3000

[✓] Nullish coalescing verified (Time: 0.035s, Memory: 24.2 MB)

Execution Constraints

Implementation Checklist

Define function signatureUse ?? fallbackTest with undefined and 3000

index.jsnode 20.x (V8 Engine)

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