src/vs/workbench/contrib/extensions/browser/fileBasedRecommendations.ts/FileBasedRecommendations/importantRecommendations
class FileBasedRecommendations:	get importantRecommendations(): ReadonlyArray<ExtensionRecommendation> {
		return this.recommendations.filter(e => this.importantExtensionTips.has(e.extensionId));
	}