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Course: JavaScript Review

How does Nullish Coalescing operator work? and how is it different from && and ||?

JavaScript ReviewJonas Schmedtmann
Getting ItFlagged9/1/2025
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What are the falsy values?

JavaScript ReviewJonas Schmedtmann
Getting ItFlagged9/1/2025
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How does Short Circuiting works? the &&, and the ||, and what is the issue that happens if we depend on them?

JavaScript ReviewJonas Schmedtmann
Getting It9/1/2025
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Difference between Function Declaration and Function Expression ?

JavaScript ReviewJonas Schmedtmann
ClearHas Snippet9/1/2025
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Explain Template Literals, Ternary Operator, and Arrow Functions & when to use return with it

JavaScript ReviewJonas Schmedtmann
Clear9/1/2025
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What happens when an Object has two keys with the same name?

JavaScript ReviewJonas Schmedtmann
Crystal Clear9/1/2025
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How and when to use Rest or Spread operators, can they be used with Objects?

JavaScript ReviewJonas Schmedtmann
Clear9/1/2025
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How to destructure Objects or Arrays?

JavaScript ReviewJonas Schmedtmann
Clear9/1/2025
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