<pre class="shiki github-dark shaku"><code>// your code here, don't use Pick&lt;T,K&gt; in your code.type MyPick&lt;T, K extends keyof T&gt; = { [Key in K]: T[Key]}</code></pre>

This is my accepted solution

Pick<T, K>, as the name implies, returns a new type by picking properties in K from T. Please implement MyPick<T, K> by yourself. type Foo = { a: stri…