Rule #43 - Avoid passing null arguments

RULE DESCRIPTION:

This is an indicator of poorly designed code.

TIMESTAMP:

0:14 Intro
0:32 Acceptable examples
1:11 Bad practice
2:28 Impossible to follow the rule
3:39 I challenge you to avoid passing null parameters

COACH JOE MISSION:

This video series will cover all Coach Joe rules. Lesson tutorials are broken down into visual descriptions along with good and bad code examples. Following these preferred standard coding rules will help write cleaner more maintainable code, test driven development (TDD) and unit testing. Many rules apply to other languages like C#, Python, Typescript and Kotlin. Below are a list of Coach Joe rules included in this series that will help with your learning and education process.


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