Safety and idempotence

1:06:07
 
分享
 

Manage episode 265272021 series 1635850
由Player FM以及我们的用户群所搜索的Frontend First, Sam Selikoff, and Ryan Toronto — 版权由出版商所拥有,而不是Player FM,音频直接从出版商的伺服器串流. 点击订阅按钮以查看Player FM更新,或粘贴收取点链接到其他播客应用程序里。

Sam and Ryan talk – again – about the best way to write side effects in React applications. Ryan shares his approach based on his recent work in several React apps, and talks about the pitfalls of using useEffect's dependency array as a mechanism for control flow. Sam also talks about his recent video on React Router and why it's important to use the entire route hierarchy when determining whether a link is active.

Topics include:

- 0:00 – Processes, workflow and deadlines

- 12:00 – How should you think of useEffect's dependency array

- 38:00 – Routing in React Router v6

Links:

- Sam's YouTube video on React Router v6

122集单集