Zhentiw - 博客园

2020年1月8日

[Javascript] Create a `range` Helper Function with a Generator

摘要： Generator functions are great at generating data. You can create all types of functions that take params to define what sort of data to generate. The 阅读全文

posted @ 2020-01-08 17:01 Zhentiw 阅读(124) 评论(0) 推荐(0)

[Javascript] Create a State Machine with a Generator

摘要： Since generators can take initial values and expose a next method which can run updates on the initial value, it becomes trivial to make a state machi 阅读全文

posted @ 2020-01-08 16:59 Zhentiw 阅读(140) 评论(0) 推荐(0)

[Javascript] Use a Generator Like a Closure

摘要： Generators emulate the behavior of a closure where they wrap an initial value then can take subsequent values through next to yield something based on 阅读全文

posted @ 2020-01-08 16:47 Zhentiw 阅读(137) 评论(0) 推荐(0)

[Javascript] Avoid Nested For Loops with Generators

摘要： Generators allow you to hook together multiple generators with the yield* syntax. This allows you to branch off into many different types of iteration 阅读全文

posted @ 2020-01-08 16:30 Zhentiw 阅读(210) 评论(0) 推荐(0)

2019年12月29日

[Javascript] Yield an Array, String, or Any Iterable from a Generator (yield*)

摘要： Generators allow you to use the yield * syntax to yield each iteration of nested iterable as part of the main iterations. This enables you to combine 阅读全文

posted @ 2019-12-29 13:45 Zhentiw 阅读(136) 评论(0) 推荐(0)

2019年12月28日

[Javascript] Create a Custom Iterator for Any Array

摘要： Using Symbol.iterator, you can create custom iterators that can be used inside of for loops and Array spreads. This lesson walks you through creating 阅读全文

posted @ 2019-12-28 11:37 Zhentiw 阅读(141) 评论(0) 推荐(0)

[Javascript] Create Your First Iterator in JavaScript

摘要： Iterators are the foundation of generators. Much of the misunderstanding around generators comes from the lack of understanding iterators. An iterator 阅读全文

posted @ 2019-12-28 11:32 Zhentiw 阅读(146) 评论(0) 推荐(0)

2019年12月24日

[Algorithm] 728. Self Dividing Numbers

摘要： A self-dividing number is a number that is divisible by every digit it contains. For example, 128 is a self-dividing number because 128 % 1 == 0, 128 阅读全文

posted @ 2019-12-24 16:44 Zhentiw 阅读(201) 评论(0) 推荐(0)

2019年12月22日

[Algorithm] 617. Merge Two Binary Trees

摘要： Given two binary trees and imagine that when you put one of them to cover the other, some nodes of the two trees are overlapped while the others are n 阅读全文

posted @ 2019-12-22 18:04 Zhentiw 阅读(190) 评论(0) 推荐(0)

[Algorithm] 905. Sort Array By Parity

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posted @ 2019-12-22 03:46 Zhentiw 阅读(2) 评论(0) 推荐(0)

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