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meekg33k/check-animal-type-using-type-assertion.ts

Last active January 17, 2020 17:17
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Logic to check if an animal type using type assertion https://medium.com/p/177b4a654ef6
Raw
check-animal-type-using-type-assertion.ts
const isCat = (animal: Animal):boolean => {
return (animal as Cat).meow
}
const isDog = (animal: Animal): boolean => {
return (animal as Dog).bark
}
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