Channel Avatar

JSer @UC0qiieVBpjA6YODgIFf6Afg@youtube.com

7.91K subscribers - no pronouns set

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


09:08
Introducing DDIR(Deeper Dive Into React) on jser.pro
19:56
433. Minimum Genetic Mutation| LeetCode in JavaScript
25:34
1868. Product of Two Run-Length Encoded Arrays | LeetCode in JavaScript
04:19
Enhance React.dev with Deeper Dive Chrome Extension | JSer - learning React
37:45
React Internals Deep Dive 39 - How useOptimistic() works internally in React?
23:49
React Internals Deep Dive 38 - How use() works internally in React?
33:18
239. Sliding Window Maximum | LeetCode in JavaScript
28:41
Babel macro:`runCodeForEnvVar()` - run code conditionally on env var.
10:07
Updates on Shaku
14:02
Migrate TypeScript Code Progressively - Be Progressive!
13:52
What's new in TypeScript 5.2 | JSer learning TypeScript
29:49
React Internals Deep Dive 2 - How React does initial mount?
24:21
How UnoCSS works internally with Vite?
15:42
Example of concurrent mode in Shaku - use `useDeferredValue()` instead of throttling/debouncing
09:06
React Internals Deep Dive 35 - How forwardRef() works internally in React?
17:07
React Internals Deep Dive 34 - How lazy() works internally in React?
06:00
Introducing Shaku Snippet - generate code snippet screenshots with Shaku code annotation!
11:48
React Internals Deep Dive 33 - How does useInsertionEffect() works internally in React?
26:40
React Internals Deep Dive 32 - How does useId() works internally in React?
21:16
React Internals Deep Dive 1 - Overview (2023)
05:40
TypeScript 5.1 | JSer - learning TypeScript
19:13
TypeScript 5.0 - Decorators | JSer - learning TypeScript
46:24
React Internals Deep Dive 31 - How do React Server Components(RSC) work internally in React?
04:29
Introducing QuickCode 75 - a companion app for Grind 75
12:25
Introducing Shaku - a family of tools that help write tech articles
43:18
My guess at how React Server Component(RSC) works internally | JSer - learning React
18:44
React Internals Deep Dive 30 - What is Progressive Hydration and how it works internally in React?
30:51
React Internals Deep Dive 29 - How hydration works with Suspense internally in React?
16:37
React Internals Deep Dive 28 - How does useEffectEvent() work internally in React?
21:40
React Internals Deep Dive 27 - How basic hydration works internally in React?
31:58
First look at fine-grained reactivity in Solid - SolidJS Source Code Walkthrough 1
01:14:14
Build reusable Popover Component in React | JSer - learning React
13:18
Distributivity in Typescript | JSer - learning TypeScript
08:32
`{}` vs `object` vs `Object` in TypeScript | JSer - TypeScript noob
09:01
TypeScript 4.9 - new operator `satisfies` | JSer - learning TypeScript
09:01
TypeScript 4.8 - better `unknown` type | JSer - TypeScript noob
12:01
in & out in TypeScript 4.7 | JSer - TypeScript noob
17:22
2022 review & 2023 plan for JSer | JSer - learning Web Front End
24:42
new HTML popover attribute / API | JSer - HTML noob
08:09
BFE.dev #176 undefined to null | JSer - Front-End Interview questions
02:48
learning CSS - :defined | JSer - learning CSS
01:55:27
Maze Solver in JavaScript | JSer - learning Algorithm
21:05
Reading Web.dev - Optimize Long Tasks | JSer - learning JavaScript
20:03
React Internals Deep Dive 26 - How does Portal work internally?
10:43
TypeScript tips - Build your types, Don't write them | JSer - learning TypeScript
09:02
A trick to address layout shift in Tabs | JSer - learning React
42:51
[Code Demo] Build an accessible Tab component in React | JSer - learning Accessibility
05:11
CSS - inert | JSer - Front-End Interview questions
10:20
CSS property - content | JSer - Front-End Interview questions
12:52
Inversion of Control | JSer - Front-End Interview questions
38:13
React Internals Deep Dive 25 - How does SuspenseList work internally?
17:07
Temporal is interesting | JSer - learning Web development
18:04
React Internals Deep Dive 24 - How does act() work internally in React?
23:11
A brief look at Cascade Layer | JSer - learning CSS
08:08
React quirks - Passive effects hoisted by Layout effects | JSer - learning React
11:14
Column-oriented DBMS is interesting | JSer - learning DBMS
08:22
How Server-Side Event is used on Twitter? | JSer - learning from Twitter
36:51
LeetCode 394. Decode String | JSer - practicng leetCode
24:27
An alternative (?) to useEvent() | JSer - learning React
52:27
Full list of ARIA roles | JSer - learning accessibility