How to fix intellisense autocomplete?

Question

Visual Studio Code Version: 1.47.3

I was making javascript and typescript projects non-stop for about 5 months now. Until a week ago the vscode intellisense was perfect.
But now, is really bad. Not even the node suggestions are being shown anymore, i have to install @types/node in every project that i have to adjust.

For example, none suggestions from the render destructuring are been shown and i couldn't make it work:

import { render } from '@testing-library/react';
//...
const { x } = render(<SignIn />);

Until last week they were working perfectly. This slows down my productivity a lot.
I updated all packages, vscode certainly was included.

Since i didn't saw nothing on the vscode issues and nothing here, i'm assuming the problem is my ignorance and not the versioning.
Why this is happening? Can someone give me a hint?

Letterperfect

Answer 1

I had the same issue a few months back. Try to follow steps(#3 Worked for me)

1. Try disabling all the extensions and see if it's working. If then the problem is with one/more of your extensions.
2. Try to reproduce in the latest VS Code insiders build with all extensions disabled. If you are able to reproduce the issue there, go and create issue on vscode's github
3. If both 1 and 2 doesn't work delete C:\Users\<your user>\AppData\Roaming\Code(Windows) and for Mac Cmd+Space type ~/Library/Application Support, delete code directory.

Github issue

Support

1 and 2 didn't work, i am searching for the equivalent folder in linux to delete and try the step 3. – Letterperfect

Which Linux flavor you are using? – Support

Ubuntu 18.04.4 LTS – Letterperfect