JavaScript ASYNC/AWAIT is like having a friend who can do chores while you wait for your favorite snack to be ready.
Imagine you're making cookies. Normally, you have to wait for the oven to heat up, then wait for the cookies to bake, one thing at a time. But with ASYNC/AWAIT, it's like you can start baking the cookies, and while they’re in the oven, your friend goes to get the milk from the fridge or even starts on another batch of cookies. You don’t have to stand there doing nothing, you can do other things too!
How It Works
ASYNC is like telling your friend, “Hey, I’m going to start baking the cookies now, but I’ll come back later.”
AWAIT is like saying, “I want to wait until my friend comes back with the milk before I add it to the batter.”
So instead of waiting for one thing to finish before starting another, you can let things happen in the background, just like how your snack gets ready while you play a game.
Examples
- A baker uses a timer to know when the cake is ready, so they can do other tasks while waiting.
- A waiter takes an order and tells the cook to prepare it, then goes to take another order.
- A student sends a message to their friend and continues studying while waiting for a reply.
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See also
- How Does The Async Await Episode I Promised Work?
- How does TypeScript integration work?
- Functional JavaScript Tutorial #6 - What are predicates?
- 5 cm to inches?
- 1212 ~ Number Synchronicities ~ Are You Seeing This ?