In the last few times my bot kept crashing from this error
const existing = this.cache.get(data.id);
^
TypeError: Cannot read property 'id' of undefined
the error comes from the discord.js module files, I'm not quite sure if it my code I haven't changed anything recently and the error came out of nowhere an Image is also included with error details
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My react application is working fine until I wanted to wrap it up and deploy it. The build via vite build is successful. However, when the built folder "dist" is deployed and served, it says Uncaught TypeError: e is not a constructor.
After hours of debug, I can confirm that it's the aws-sdk that is causing the issue. In particular, the following code:
const s3 = new S3({
accessKeyId: VITE_ACCESS_KEY_ID,
secretAccessKey: VITE_SECRET_ACCESS_KEY,
region: VITE_REGION,
});
I think the new S3(...config) here corresponds to a line that reads o = new e; in the compiled index.bad38efb.js file that gives the Uncaught TypeError: e is not a constructor error.
Ultimately the question comes down to, is there any alternative that I could authenticate with s3 or does anyone know how to resolve this problem? Please let me know what extra information could I provide to answer the question.
Had the same issue, although harder to debug since I was not getting any errors in building.
Solution is to move to the v3 version of the SDK which is better maintained (and has other benefits too).
I am trying to create a desktop application using Electron and React.
I set the basic settings using electron-react-boilerplate.
https://github.com/electron-react-boilerplate/electron-react-boilerplate
However, I continued to receive can't resolve fs module not found error.
To solve this error, I performed the method suggested in document https://electron-react-boilerplate.js.org/docs/native-modules/#native-modules-in-electron-react-boilerplate. (activate node integration)
Then I got an error Uncaught TypeError: Cannot read properties of undefined (reading 'ipcRenderer'). but strangely, an error warning window appears, but the app runs normally.
How can I get rid of this error?
currently, i comment all of following code in src/renderer/index.tsx
// calling IPC exposed from preload script
window.electron.ipcRenderer.once('ipc-example', (arg) => {
// eslint-disable-next-line no-console
console.log(arg);
});
window.electron.ipcRenderer.myPing();
I have React in frotend and Django in backend. Everything was working fine but after I gone through its files , then suddenly the error comes up.
I hope I did not change any files or codes, but how come this strange error occure ?
Please refer to the attached screenshot.
this error looks strange, the same codes work well 7 months before and it's running well in production mode till now, when I give the command npm run dev it causes error now
https://github.com/Anoop-George/Fully-functional-ecommerce/blob/master/frontend/src/components/appbar.js
Not sure if somebody ever experiencing this.
I use Rollbar for collecting error from front-end React project.
But i got some strange error like...
132 TypeError: undefined is not an object (evaluating 'document.getElementsByName('emailconfirm_1')[0].value = ''')
the strange part is that, i don't have any of emailconfirm object in my code at all.
i grep this name to my whole project directory, including built assets, but can't find any...
Can somebody think of the possibility that could make this happen? it's just looks so weird to me.
I am working through the Angular2 TypeScript Heroes tutorial. At some point we actively create an error. Basically the tutorial asks to write some html that calls an undefined variable. It indicates that my console should show:
EXCEPTION: TypeError: Cannot read property 'name' of undefined in [null]
However what I get in Safari and Chromium is about 500 lines of stack dumps (This is one page load and it triggered 17 errors!)
I have run through the tutorial from install exactly so my setup should be correct. How can I get a cleaner error? I can infer the issue for sure but I'd rather not have 500 lines of errors for every typo I do. Could end up crashing my browser :)
I am new to TS so perhaps there is a setting I need to adjust some debug setting?