Converting a number to a string in TypeScript: how to do it correctly and without errors?

Hello everyone! I just started learning TypeScript and I ran into a problem with converting a number to a string. In regular JavaScript, I always used something like `String(123)` or `(123).toString()`, but in TypeScript I encountered unexpected type errors. Here's an example of my code: ```typescript const userId: number = 42; const url: string = "/user/" + userId; // Error: Type 'number' is not assignable to type 'string' ``` I expected TypeScript to automatically convert the number to a string during concatenation, like JavaScript does, but I get a compilation error. I also tried: ```typescript const userId: number = 42; const url: string = "/user/" + String(userId); // Works, but is this correct? ``` I'm interested in several things: 1. Which method is considered