Uncaught (in promise) Error:
时间: 2023-10-18 21:31:57 浏览: 128
Uncaught (in promise) Error: This error occurs when a promise is rejected but there is no catch() or error handling mechanism to handle the rejection. It means that an asynchronous operation failed and was not properly handled.
To resolve this error, you should add a catch() block to the promise chain to handle any errors that may occur. This allows you to gracefully handle the rejected promise and prevent the error from being uncaught.
Here's an example of how you can handle the error using catch() method:
```javascript
myPromise
.then(result => {
// Code to handle the successful result
})
.catch(error => {
// Code to handle the error
console.error('An error occurred:', error);
});
```
By adding the catch() block, you can handle any errors that occur during the promise execution and prevent the "Uncaught (in promise) Error" from being thrown.
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