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Lazy List With Generator and Iterator

Joe Wang
August 19, 2018
Programming
1
460

Lazy List With Generator and Iterator

An Intro to lazy list implementation with generator and iterator.

Joe Wang

August 19, 2018
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Transcript

  1. LAZY LIST
    WITH
    GENERATOR AND ITERATOR
    Joe Wang

    View Slide

  2. Lazy List in Haskell
    Examples:

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  3. Can we do the same thing in JavaScript?
    Is there any structure is lazy in JavaScript?

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  4. Lazy In JavaScript
    Function call

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  5. Lazy In JavaScript
    Generator

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  6. The Structure of Lazy List
    LAZY LIST
    SEQUENCE ITERATOR
    https://github.com/dtao/lazy.js 5000+star

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  7. Iterable Interfaces

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  8. Iterable
    ITERABLE
    Array
    String
    Map
    Set
    for…of…
    …itor
    Array.from

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  9. Infinite Fibonacci

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  10. Generator

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  11. Generator - repeat

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  12. Generator - iterate

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  13. Generator - cycle

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  14. Generator - map/filter

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  15. Generator - take

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  16. Generator - take

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  17. Usage

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  18. Usage

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  19. Usage

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  20. View Slide

  21. let’s wrap it

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  22. The End
    https://github.com/nodew/lazyList

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