Cannot find module @angular/material

I’m trying to add Angular Material to my application but it first required me to upgrade to Angular5 which was fine. But now it’s not working as it couldn’t find the Material module although I’ve installed it following the getting started tutorial with:

npm install --save @angular/material @angular/cdk

The error I’m getting is literally:

`ERROR in src/app/app.module.ts(6,52): error TS2307: Cannot find module '@angular/material'.`

Which correspond to this import instruction:

import { MatButtonModule, MatCheckboxModule } from '@angular/material';

Is this caused because Angular Material is still an RC version? Thanks.

[alexandrebcaruso]

restart vscode

[hayat12]

install the npm install --save @angular/material @angular/cdk in your project directory, as well as the ng add angular/material

it should have to work