What is Lazy Evaluation - Introduction to Lazy Evaluation in Functional Programming

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United States Fullstack Academy
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Published on ● Video Link: https://www.youtube.com/watch?v=dZJkNuZSqlo


Duration: 5:47
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In this video, we introduce a concept of functional programming called Lazy Evaluation. Lazy Evaluation refers to the strategy of delaying the evaluation of an expression until its value is needed. Today we describe its pros and cons and where we see it in vanilla Javascript. We also examine good use cases of Lazy Evaluation in JavaScript and the Lodash library.

Watch this video to learn:

- What is Lazy Evaluation
- When you should use Lazy Evaluation
- Why you shouldn't always use Lazy Evaluation



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Tags:
Lazy Evaluation
What is Lazy Evaluation
Lazy Evaluation in Functional Programming