message: Add notes on silencing deprecation warnings
diff: @@ -138,3 +138,7 @@ In your `tsconfig.json`, set the `types` array under the `compilerOptions` like
  ```
  Of course, customize the array based on the `@types/` packages you have installed for your project.
  +
  +## Silencing warnings
  +
  +Like React, Primer Components emits warnings to the JavaScript console under certain conditions, like using deprecated components or props. Similar to React, you can silence these warnings by setting the `NODE_ENV` environment variable to `production` during bundling.
  