diff --git a/aio/content/guide/upgrade.md b/aio/content/guide/upgrade.md index a539d4f254..d38b32ea2c 100644 --- a/aio/content/guide/upgrade.md +++ b/aio/content/guide/upgrade.md @@ -1162,11 +1162,11 @@ Begin by installing TypeScript to the project. Install type definitions for the existing libraries that -you're using but that don't come with prepackaged types: AngularJS and the +you're using but that don't come with prepackaged types: AngularJS, AngularJS Material, and the Jasmine unit test framework. - npm install @types/jasmine @types/angular @types/angular-animate @types/angular-cookies @types/angular-mocks @types/angular-resource @types/angular-route @types/angular-sanitize --save-dev + npm install @types/jasmine @types/angular @types/angular-animate @types/angular-aria @types/angular-cookies @types/angular-mocks @types/angular-resource @types/angular-route @types/angular-sanitize @types/angular-material --save-dev You should also configure the TypeScript compiler with a `tsconfig.json` in the project directory