What are some examples of generators in TypeScript?

Can you explain what generators are in TypeScript?

Generators are special functions that can be paused and resumed, allowing you to produce a sequence of values over time.

Can you provide an example of a generator function?

Sure! Here's a simple example:

function* numberGenerator() {
    let num = 1;
    while (true) {
        yield num++;
    }
}

This function generates an infinite sequence of numbers starting from 1.

How do I use the generator function?

You can use it like this:

const gen = numberGenerator();
console.log(gen.next().value); // 1
console.log(gen.next().value); // 2

Each call to next() retrieves the next value.

Are there any practical use cases for generators?

Yes! Generators are great for handling asynchronous programming, creating iterators, and managing state in a more memory-efficient way.