摘要：
// Definition const Endo = run => ({ run, concat: other => Endo(x => other.run(run(x))) }); Endo.empty = () => Endo(x => x); // Ex1: // const classToC 阅读全文
posted @ 2020-03-15 21:12
Zhentiw
阅读(220)
评论(0)
推荐(0)
摘要：
Normally when we use 'map', we do the transform base on the output. 'contramap' can do the transform base on the input, which means, before the orgina 阅读全文
posted @ 2020-03-15 21:11
Zhentiw
阅读(173)
评论(0)
推荐(0)
摘要：
Endo: It takes a type as string and output is the same type. It's concat methods works like composion. All the transform functions on the same input. 阅读全文
posted @ 2020-03-15 18:10
Zhentiw
阅读(149)
评论(0)
推荐(0)
摘要：
There are two types of Loading events: DOMContentLoaded Loaded DOMEContentLoaded: It happens after index.html has been parsed. <!DOCTYPE html> <html> 阅读全文
posted @ 2020-03-15 02:57
Zhentiw
阅读(160)
评论(0)
推荐(0)
浙公网安备 33010602011771号