Assertion Functions

1. Need little bit of introduction to the topic of the video before starting. Directly going to code is creating confusion.
2. Code editing is too fast. Explanation starting before understanding of the code.
3. Explanation is good for advanced developers not for beginners for intermediate developers.

Well you give good examples and it took me sometime to understand this, it would have been easier if you would have shown us the loadPerson(), but anyways your ts series is great.