Summary of Promise Methods:

• Promise.all() Waits for all promises to resolve or rejects if any fail.
• Promise.race() Resolves or rejects as soon as one promise completes.
• Promise.allSettled() Waits for all promises to settle (either resolved or rejected) and returns their results.
• Promise.any() Resolves when any promise resolves, rejects only if all promises reject.
• Promise.resolve() Returns a resolved promise.
• Promise.reject() Returns a rejected promise.
• Promise.prototype.finally() Runs after a promise is settled (either resolved or rejected), often used for cleanup.