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What is the default optional value in Typescript?

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• typescript

asked 2023-05-31 19:40:45 +0000

woof
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answered 2023-05-31 19:50:01 +0000

ladyg
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In TypeScript, the default optional value is undefined. When a variable is declared optional using the ? symbol, if no value is provided for that variable, its value will be undefined.

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