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| Code Block | ||
|---|---|---|
| ||
const fetchData = async (crmManager) => {
const response = await crmManager.getPayload();
console.log(fetchDataresponse);
}
fetchData(); // object with data from CRM { name: 'Zalgiris', id: '19860815', ... } |
Without await, you would get unfulfilled promise which doesn't have anything to return or show:
| Code Block | ||
|---|---|---|
| ||
const fetchData = (crmManager) => {
const response = crmManager.getPayload();
console.log(fetchDataresponse);
}
fetchData(); // Promise<Pending>
// This happened because console.log accessed response
// while it is still being executed |
Then
then is a method used to handle the resolution or rejection of a Promise by providing callback functions to be executed when the Promise is resolved or rejected, allowing for the chaining of asynchronous operations.
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