angularjsHow can I use the await keyword in AngularJS?
The await
keyword can be used in AngularJS to pause the execution of asynchronous functions. It is used to wait for the completion of a Promise before continuing with the rest of the code.
For example, the following code uses the await
keyword to wait for the result of a Promise before logging a message to the console:
async function logMessage() {
let result = await somePromise();
console.log(result);
}
In the code above:
async
is a keyword that marks the function as asynchronoussomePromise()
is a function that returns a Promiseawait
is used to pause the execution of the function until the Promise is resolvedresult
is the result of the resolved Promiseconsole.log(result)
is used to log the result of the Promise to the console
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