chore(cli): add npm command to upgrade notice (#14621)

A colleague had to go look up the command to update the CDK CLI. It occurred to me that is probably common with developers who don't work with NPM on a daily basis, such as anyone who isn't developing in TypeScript or JavaScript. Put the necessary command right in the upgrade notice. ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*
aws · May 11, 2021 · 5858a36 · 5858a36
1 parent 461f458
commit 5858a36
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/aws-cdk/lib/version.ts b/packages/aws-cdk/lib/version.ts
@@ -108,7 +108,7 @@ export async function displayVersionMessage(): Promise<void> {
     if (laterVersion) {
       const bannerMsg = formatAsBanner([
         `Newer version of CDK is available [${colors.green(laterVersion as string)}]`,
-        'Upgrade recommended',
+        'Upgrade recommended (npm install -g aws-cdk)',
       ]);
       bannerMsg.forEach((e) => print(e));
     }