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@CoraLeee

JaeChan Lee

@CoraLeee·Seong-nam, Republic of Korea·Joined March 2023

Frontend Developer

About

🌈 Front-end Developer, 3yrs

🇰🇷 Work in Seoul, Korea

🔥 Striving for self-improvement every day

👉 Interested in connecting with people

🚀 Let's grow from yesterday!

😀 Let's code with joy!

Available for

Nothing here yet.

JaeChan Lee's blogs

Jaello World! - Frontend Developer's Web Development Blog.jaello-world.dev8 posts

Articles Comments1

About Time Complexity

#1 Time, Space Complexity Algorithm complexity is a measure of its performance, which can be evaluated through two metrics: time complexity and space complexity. Time complexity refers to the total number of operations used by an algorithm, while spa...

Apr 13, 2023 · 4 min readjaello-world.dev

[5kyu] Product of consecutive Fib numbers

Instructions The Fibonacci numbers are the numbers in the following integer sequence (Fn): 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, ... such as F(n) = F(n-1) + F(n-2) with F(0) = 0 and F(1) = 1. Given a number, say prod (for product), w...

Mar 15, 2023 · 2 min readjaello-world.dev

Handle BigInt Data on JavaScript

Error Meet Error I meet the below error when I use axios with bigint data. Why did this error appear in the console? I investigated why this error occurred. The information was found on JSON stringify #execptions. Why can't JSON.stringify serialize...

Mar 15, 2023 · 3 min readjaello-world.dev

Make Object Oriented Types with Axios

Before Begining I have been struggling over the past two days to figure out the best way to write code in TypeScript while adhering to the SOLID principles. Specifically, I have been designing a class that uses Axios to communicate with a REST API. I...

Mar 14, 2023 · 5 min readjaello-world.dev

[6kyu] Does my number look big in this?

Instructions A Narcissistic Number (or Armstrong Number) is a positive number which is the sum of its own digits, each raised to the power of the number of digits in a given base. In this Kata, we will restrict ourselves to decimal (base 10). For exa...

Mar 13, 2023 · 1 min readjaello-world.dev

About

🌈 Front-end Developer, 3yrs

🇰🇷 Work in Seoul, Korea

🔥 Striving for self-improvement every day

👉 Interested in connecting with people

🚀 Let's grow from yesterday!

😀 Let's code with joy!

Available for

Nothing here yet.

JaeChan Lee's blogs

Jaello World! - Frontend Developer's Web Development Blog.jaello-world.dev8 posts