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Javascript

A collection of 27 posts

Computer-science Data-structures Javascript

Big O For JavaScript Objects and Arrays

Quick post to summarize different operations on objects and arrays.

1 min read
Javascript Testing

Learning Jest - some basics

I’m starting to get into testing with Jest for a work project.

5 min read
Javascript

JavaScript modules - CommonJS vs ES modules

Why do we need modules in JavaScript?

1 min read
Algorithms Data-structures Coding-problems Javascript

Implementing hash tables in JavaScript

Hash tables are a commonly used data structure and, apparently, are commonly asked about in interviews.

6 min read
Javascript Coding-problems Algorithms

Reverse a linked list in JavaScript

Today’s leetcode problem involved linked lists again. This time the task was to reverse one.

2 min read
Javascript Coding-problems Algorithms

Does linked list have a cycle - slow/fast pointer algorithm

Today’s leetcode problem involved a linked list.

4 min read
Javascript Coding-problems

Another way to delete element from a string

When I have solved a problem on leetcode I like to look at other users’ solutions to learn other ways of solving the problem.

1 min read
Binary Computer-science Javascript Coding-problems

Binary math - addition problem

Lately I’ve been working on some practice coding problems, and I needed to re-learn how to do math with binary numbers.

4 min read
Javascript Chatgpt Ai

I asked ChatGPT to help speed up my React code

I finally got around to trying ChatGPT. I’m sure there are many ways of using this technology, but I think it can be a great assistant to help you improve your own code.

4 min read
Javascript

Writing pipe and compose functions - advanced JavaScript

I recently went down a rabbit hole while learning about pipe and compose functions in JavaScript. This is a fairly advanced topic and needs a lot of prerequisite knowledge to grasp.

8 min read
Javascript

Notes about asynchronous JavaScript

I work with async JavaScript a lot, but I wonder if I know everything about it that I need to.

5 min read
Javascript Dom

The DOM

Some more notes about the DOM, from the course I’m working on “The Complete JavaScript Course 2022: From Zero to Expert” on Udemy. This post is more about DOM methods and strategies for

6 min read
Javascript Dom

Notes about the DOM

As I mentioned in my last post, I’ve been getting back into my JavaScript course on Udemy called “The Complete JavaScript Course 2022: From Zero to Expert”.

1 min read
Javascript

Working with JavaScript numbers and dates

Doing math and working with dates can sometimes be challenging in programming.

5 min read
Javascript

How to clone a JavaScript object

There are several different methods that can be used to clone an object in javascript.

1 min read
Computer-science Javascript

What's the difference between 'i++' and '++i'

I have always been familiar with incrementing a variable using i++, but recently came across ++i. It took me a while to truly understand the difference.

1 min read
Javascript Css Dom

Things I learned about the DOM and vanilla JavaScript from cloning the chrome dinosaur game

I learned some new things about vanilla javascript while following a tutorial for creating the chrome dino game.

2 min read
Javascript Data-structures

More data structures - JavaScript

Last year I began learning more about data structures. I found myself often wondering how the theory I was learning would apply to JavaScript, the language I code in most frequently.

6 min read
Javascript Debugging

Debugging - forEach with async/await

This week I learned that you do not use forEach loops with async/await.

2 min read
Javascript React Redux

Learning Redux

Currently I am learning redux to help me build a small react application. I am following along with Brad Traversy’s 2018 tutorial on redux found here. I am taking notes while following this

7 min read
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