Qiita Teams that are logged in
You are not logged in to any team

Log in to Qiita Team
Community
OrganizationAdvent CalendarQiitadon (β)
Service
Qiita JobsQiita ZineQiita Blog
2
Help us understand the problem. What is going on with this article?
More than 1 year has passed since last update.

JavaScript関数型プログラミング 複雑性を抑える発想と実践法を学ぶ impress top gearシリーズ Kindle版

https://www.amazon.co.jp/gp/product/B072JVPFL4/ref=ppx_yo_dt_b_d_asin_title_o01?ie=UTF8&psc=1
https://www.webprofessional.jp/functional-programming-with-ramda/

> var R = require('ramda')

> function isString (test) {
...     return R.is(String, test);
... }
undefined
>
> var result = isString('foo'); //=> true
undefined
> result
true

最近関数言語に興味がある

2
Help us understand the problem. What is going on with this article?
Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away

Comments

No comments
Sign up for free and join this conversation.
Sign Up
If you already have a Qiita account Login
2
Help us understand the problem. What is going on with this article?