---

# YOU DID IT!

For reference, here is the solution we came up with:
`src/literals.js`
```js
// @flow

export class Box <T> {
    item: T;

    constructor(prop: T) {
        this.item = prop;
    }
}
```

Congratulations! 

You've learned about Generics in Flow.

You've reached the end of this Workshopper!

You've learned how to [Go With The Flow!](https://media3.giphy.com/media/1iLVlbhSDNCy6fII/giphy.gif)

Go forth and build awesome stuff!

Run `flow-jams` in the console to choose the next challenge.