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iainmerrick
9 months ago
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Figma’s Journey to TypeScript
While in Rust I can assign string to foo and then update it with int
When do you need to do that? Can you give an example?
steveklabnik
9 months ago
[–]
I suspect they're talking about shadowing. You can't change the type of an existing variable, but you can create a new variable with the same name but a different type.
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When do you need to do that? Can you give an example?