How to fix error TS2533: "Object is possibly 'null' or 'undefined'" in TypeScript

Hello! I'm new to TypeScript and trying to write a simple function for working with an array of users. I have a User interface and a function that searches for a user by id: ```typescript interface User { id: number; name: string; email: string; } const users: User[] = [ { id: 1, name: 'Alice', email: 'alice@example.com' }, { id: 2, name: 'Bob', email: 'bob@example.com' } ]; function findUser(id: number): User { return users.find(user => user.id === id); } const user = findUser(1); console.log(user.name); ``` But the compiler gives an error: ``` error TS2533: Object is possibly 'null' or 'undefined'. ``` The error occurs on the line `console.log(user.name)`. I understand that `find` can return `undefined` if the user is not found, but I'm sure th