Hey Guys, this is JSer, who builds stuff with JavaScript/CSS .etc

This channel is all about Front-End stuff, like

The videos are seldom edited to offer you the genuine thoughts for real cases.
So they are not perfect, yet I believe and hope they could help.

Integrating Shaku becomes so much easier with `shaku-code-annotate-shiki-transformer`!
3:58
Integrating Shaku becomes so much easier with `shaku-code-annotate-shiki-transformer`!
Sign in / Create or fork snippets/ preview console logs .etc| New in React Internals Explorer 0.1.26
4:16
Sign in / Create or fork snippets/ preview console logs .etc| New in React Internals Explorer 0.1.26
Inspect `lanes` / why it renders / why it bails out | New in React Internals Explorer 0.1.23
9:03
Inspect `lanes` / why it renders / why it bails out | New in React Internals Explorer 0.1.23
Suspense, Error Boundary, Breakpoints, Keyboard navigation | New in React Internal Explorer 0.1.22
2:59
Suspense, Error Boundary, Breakpoints, Keyboard navigation | New in React Internal Explorer 0.1.22
Introducing React Internals Explorer - visualizing how React works automatically
10:01
Introducing React Internals Explorer - visualizing how React works automatically
Introducing DDIR(Deeper Dive Into React) on jser.pro
9:08
Introducing DDIR(Deeper Dive Into React) on jser.pro
433. Minimum Genetic Mutation| LeetCode in JavaScript
19:56
433. Minimum Genetic Mutation| LeetCode in JavaScript
1868. Product of Two Run-Length Encoded Arrays | LeetCode in JavaScript
25:34
1868. Product of Two Run-Length Encoded Arrays | LeetCode in JavaScript
Enhance React.dev with Deeper Dive Chrome Extension | JSer - learning React
4:19
Enhance React.dev with Deeper Dive Chrome Extension | JSer - learning React
React Internals Deep Dive 39 - How useOptimistic() works internally in React?
37:45
React Internals Deep Dive 39 - How useOptimistic() works internally in React?
React Internals Deep Dive 38 - How use() works internally in React?
23:49
React Internals Deep Dive 38 - How use() works internally in React?
239. Sliding Window Maximum | LeetCode in JavaScript
33:18
239. Sliding Window Maximum | LeetCode in JavaScript
Babel macro:`runCodeForEnvVar()` - run code conditionally on env var.
28:41
Babel macro:`runCodeForEnvVar()` - run code conditionally on env var.
Updates on Shaku
10:07
Updates on Shaku
Migrate TypeScript Code Progressively - Be Progressive!
14:02
Migrate TypeScript Code Progressively - Be Progressive!
What's new in TypeScript 5.2 | JSer learning TypeScript
13:52
What's new in TypeScript 5.2 | JSer learning TypeScript
React Internals Deep Dive 2 - How React does initial mount?
29:49
React Internals Deep Dive 2 - How React does initial mount?
How UnoCSS works internally with Vite?
24:21
How UnoCSS works internally with Vite?
Example of concurrent mode in Shaku - use `useDeferredValue()` instead of throttling/debouncing
15:42
Example of concurrent mode in Shaku - use `useDeferredValue()` instead of throttling/debouncing
React Internals Deep Dive 35 - How forwardRef() works internally in React?
9:06
React Internals Deep Dive 35 - How forwardRef() works internally in React?
React Internals Deep Dive 34 - How lazy() works internally in React?
17:07
React Internals Deep Dive 34 - How lazy() works internally in React?
Introducing Shaku Snippet - generate code snippet screenshots with Shaku code annotation!
6:00
Introducing Shaku Snippet - generate code snippet screenshots with Shaku code annotation!
React Internals Deep Dive 33 - How does useInsertionEffect() works internally in React?
11:48
React Internals Deep Dive 33 - How does useInsertionEffect() works internally in React?
React Internals Deep Dive 32 - How does useId() works internally in React?
26:40
React Internals Deep Dive 32 - How does useId() works internally in React?
React Internals Deep Dive 1 - Overview (2023)
21:16
React Internals Deep Dive 1 - Overview (2023)
TypeScript 5.1 | JSer - learning TypeScript
5:40
TypeScript 5.1 | JSer - learning TypeScript
TypeScript 5.0 - Decorators | JSer - learning TypeScript
19:13
TypeScript 5.0 - Decorators | JSer - learning TypeScript
React Internals Deep Dive 31 - How do React Server Components(RSC) work internally in React?
46:24
React Internals Deep Dive 31 - How do React Server Components(RSC) work internally in React?
Introducing QuickCode 75 - a companion app for Grind 75
4:29
Introducing QuickCode 75 - a companion app for Grind 75
Introducing Shaku - a family of tools that help write tech articles
12:25
Introducing Shaku - a family of tools that help write tech articles