After running ng run my-app:prerender, you encounter the error: "Cannot find module 'express'". What is the most probable cause?

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Angular - Server-Side Rendering

After running ng run my-app:prerender, you encounter the error: "Cannot find module 'express'". What is the most probable cause?

AThe 'express' package is not installed in the project dependencies

BAngular Universal does not support Express for pre-rendering

CThe prerender command is misspelled in package.json

DNode.js version is incompatible with Angular Universal

Step-by-Step Solution

Solution:

Step 1: Analyze error message
"Cannot find module 'express'" means Express is missing.
Step 2: Understand Express role
Express is often used as the server framework in Angular Universal projects.
Step 3: Identify cause
Missing 'express' package in node_modules causes this error.
Final Answer:
The 'express' package is not installed in the project dependencies -> Option A
Quick Check:
Missing package error means install it [OK]

Quick Trick: Install missing packages like 'express' to fix module errors [OK]

Common Mistakes:

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