Put async
in front of a function.
eg. async function test() {}
or const test = async () => {}
Now you can use await
inside that function to pause and wait for values that take their time getting back to us.
Here's an async function:
// Define our async function and let it use await
async function test() {
const response = await fetch("https://api.github.com/"); // Wait for the Promise
const json = await response.json(); // Wait to resolve the Promise
console.log(json); // Log the response
}
test(); // Run the function
Okay that's it! Get it now?
If not, go here for a better explanation. Or leave a comment and I'll try to help out.
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