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Function
isFoo
code/types/typeGuard.ts:83–85 ·
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* User Defined Type Guard!
(arg: any)
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81
* User Defined Type Guard!
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*/
83
function
isFoo(arg: any): arg is Foo {
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return
arg.foo !== undefined;
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}
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/**
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* Sample usage of the User Defined Type Guard
Callers
1
doStuff
Function · 0.70
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no outgoing calls
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no test coverage detected