After importing BrowserAnimationsModule, your app throws an error: "AnimationBuilder is not provided." What is the most probable fix?

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Angular - Animations

After importing BrowserAnimationsModule, your app throws an error: "AnimationBuilder is not provided." What is the most probable fix?

AEnsure BrowserAnimationsModule is imported only once in the root module

BImport NoopAnimationsModule alongside BrowserAnimationsModule

CRemove BrowserAnimationsModule and import BrowserModule instead

DAdd BrowserAnimationsModule to the providers array

Step-by-Step Solution

Solution:

Step 1: Understand the error cause
"AnimationBuilder is not provided" means the animation services are missing or duplicated incorrectly.
Step 2: Correct module import practice
BrowserAnimationsModule should be imported once in the root module to provide animation services app-wide.
Final Answer:
Ensure BrowserAnimationsModule is imported only once in the root module -> Option A
Quick Check:
Single root import fixes AnimationBuilder error = A [OK]

Quick Trick: Import BrowserAnimationsModule once in root module [OK]

Common Mistakes:

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