Implementing and Testing Applications using Functional JS : Lazy Evaluation | packtpub.com

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In this section, we will learn what lazy evaluation is used for, and we will also implement a couple of lazily evaluated sequences. First, we will compare eager and lazy evaluation, including their benefits and drawbacks. You will see and interpret a couple of examples to understand what lazy evaluation is.After the examples, we will identify the benefits and drawbacks of lazy evaluation. In the second video, and we will use generator functions to describe finite and infinite lazily evaluated sequences.
• What Is Lazy Evaluation?
• Using ES6 Generator Functions for Evaluating Lazy Sequences


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