TypeScript for Beginners - let Prefix

TypeScript for Beginners - let Prefix

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the behavior of a variable defined with 'let' inside a for loop when accessed outside of that loop.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What error message would you encounter if you try to access a 'let' variable outside its block scope?

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