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YCM Jason

Hey! I'm YCMJason, a Software Engineer in London 👨‍💻. Love diving into tech puzzles and sharing them! 🧩 All views expressed here are my own opinions, so please take them with a pinch of salt! 🧂

Education

Imperial College London

Work

Software Engineer

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Top 7
Advanced Typescript: Typing Partially Applicable Functions

Advanced Typescript: Typing Partially Applicable Functions

11
Comments 2
12 min read

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Detecting barcode from the browser!!!

Detecting barcode from the browser!!!

62
Comments 3
3 min read
I (roughly) defined (almost) every array method using recursion 😂

I (roughly) defined (almost) every array method using recursion 😂

35
Comments 1
3 min read
Code Vlog: Building a Linktree Clone Static Site Generator

Code Vlog: Building a Linktree Clone Static Site Generator

4
Comments
1 min read
how not to use reduce

how not to use reduce

13
Comments 10
1 min read
Writing cleaner code with the rule of least power #ROLP

Writing cleaner code with the rule of least power #ROLP

74
Comments 5
6 min read
How to `filter` without `is` in Typescript? the `flatMap` as `filter` technique

How to `filter` without `is` in Typescript? the `flatMap` as `filter` technique

13
Comments 1
3 min read
Recreating Vue 3 Reactivity API (roughly)

Recreating Vue 3 Reactivity API (roughly)

84
Comments
10 min read
Thought on Vue 3 Composition API - `reactive()` considered harmful

Thought on Vue 3 Composition API - `reactive()` considered harmful

162
Comments 29
4 min read
Vue without View - An Introduction to Renderless Components

Vue without View - An Introduction to Renderless Components

119
Comments 5
6 min read
Frogram - this might be the best way to introduce programming to laymen

Frogram - this might be the best way to introduce programming to laymen

32
Comments 1
2 min read
5 Tips for Live-Coding Talks

5 Tips for Live-Coding Talks

13
Comments
5 min read
Live-coding Wednesdays - codewithjason

Live-coding Wednesdays - codewithjason

7
Comments 4
1 min read
Building a Simple Virtual DOM from Scratch

Building a Simple Virtual DOM from Scratch

342
Comments 60
16 min read
Limit concurrent asynchronous calls

Limit concurrent asynchronous calls

32
Comments 16
4 min read
Do you know about these SVG techniques?

Do you know about these SVG techniques?

57
Comments 4
4 min read
Let me explain to you what is `this`. (Javascript)

Let me explain to you what is `this`. (Javascript)

110
Comments 28
3 min read
Looks like Vue.js will likely out-star React over the weekend!

Looks like Vue.js will likely out-star React over the weekend!

73
Comments 5
4 min read
My point of "vue" in React vs. Vue

My point of "vue" in React vs. Vue

98
Comments 6
3 min read
My attempt on asyncToGenerator()

My attempt on asyncToGenerator()

7
Comments 2
1 min read
String.prototype.replace asynchronously?

String.prototype.replace asynchronously?

14
Comments 6
5 min read
Exploring parcel with Vue.js, the webpack alternative

Exploring parcel with Vue.js, the webpack alternative

16
Comments
3 min read
Javascript fetch, retry upon failure.

Javascript fetch, retry upon failure.

158
Comments 15
8 min read
How do you compare dev.to and medium?

How do you compare dev.to and medium?

20
Comments 6
1 min read
How to make functions partially applicable in JavaScript

How to make functions partially applicable in JavaScript

20
Comments 8
5 min read
Is `this` in Javascript bad?

Is `this` in Javascript bad?

23
Comments 39
1 min read
Here is a little script to grab a list of all font names on Google Fonts.

Here is a little script to grab a list of all font names on Google Fonts.

24
Comments 15
2 min read
Introducing Faviator: A simple easy favicon generator

Introducing Faviator: A simple easy favicon generator

38
Comments 8
3 min read
How to organise NPM scripts in package.json?

How to organise NPM scripts in package.json?

24
Comments 5
2 min read
How to create range in Javascript

How to create range in Javascript

74
Comments 57
2 min read
How to create gitignore file with predefined templates?

How to create gitignore file with predefined templates?

11
Comments
1 min read
How to elegantly flatten a list

How to elegantly flatten a list

28
Comments 6
2 min read
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