type-challenges/questions/02688-medium-startswith

StartsWith

by jiangshan @jiangshanmeta

   

Implement StartsWith<T, U> which takes two exact string types and returns whether T starts with U

For example

type a = StartsWith<'abc', 'ac'> // expected to be false
type b = StartsWith<'abc', 'ab'> // expected to be true
type c = StartsWith<'abc', 'abcd'> // expected to be false

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