What are promises in TypeScript?

Can you explain what promises are in TypeScript?

Sure! Promises in TypeScript are objects that represent the eventual completion or failure of an asynchronous operation.

How do I create a promise in TypeScript?

You can create a promise using the new Promise constructor, passing in a function that takes two parameters: resolve and reject.

Can you show me an example of using promises?

Absolutely! Here's a simple example:

const myPromise = new Promise((resolve, reject) => {
    const success = true;
    if (success) {
        resolve('Operation was successful!');
    } else {
        reject('Operation failed.');
    }
});

myPromise.then(result => console.log(result)).catch(error => console.error(error));