Angular - Performance OptimizationWhich syntax correctly imports a module that can be tree shaken in Angular?Aimport * as Component from '@angular/core';Bimport Component from '@angular/core';Crequire('@angular/core').Component;Dimport { Component } from '@angular/core';Check Answer
Step-by-Step SolutionSolution:Step 1: Recognize ES module import syntaxAngular uses ES module syntax: import { NamedExport } from 'module';Step 2: Identify correct import for ComponentThe correct syntax is importing Component as a named export inside curly braces.Final Answer:import { Component } from '@angular/core'; -> Option DQuick Check:Correct ES module import = import { Component } from '@angular/core'; [OK]Quick Trick: Use curly braces for named imports in Angular [OK]Common Mistakes:Using default import syntax for named exportsUsing CommonJS require instead of ES importImporting everything as a namespace unnecessarily
Master "Performance Optimization" in Angular9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallPerf
More Angular Quizzes Advanced Patterns - Facade service pattern - Quiz 9hard Angular Signals - Effect for side effects - Quiz 1easy Angular Signals - Why signals are introduced - Quiz 3easy Internationalization and Accessibility - Locale switching - Quiz 2easy Performance Optimization - Lazy loading routes and modules - Quiz 15hard Server-Side Rendering - Pre-rendering static pages - Quiz 15hard Standalone Components - Bootstrapping with standalone - Quiz 14medium State Management - Why state management matters - Quiz 6medium State Management - Service-based state management - Quiz 13medium Testing - Testing with fixtures and debug elements - Quiz 6medium