#javascript

Articles tagged with #javascript

Chrome dev tools: File drop event bug that cost me hours in debugging
TLDR: If you use onDrop event and try to log the files in console, the file array will log empty. But it will available when you use the file.
Sep 29, 20212 min read2.9K
Debugging production angular builds in local machine
How to debug a few It works on my machine problems
Jul 8, 20212 min read2.7K
RxJs - You're probably doing it wrong
I have to agree that the above title is pretty strong and kinda click-a-bait. But trust me, I was using the library wrong, I was not utilizing it to its full extent and was writing code that should be far easier. I am nowhere claiming to be an expert...
Jan 28, 202110 min read1.3K
The 4 differences between Observables and Promises in Javascript
Javascript is a single-threaded language and it is blocking by nature. Still, we can do things asynchronously without blocking further code execution. Speaking of async, there are multiple ways to run async operations. I mostly use Observables and Pr...
Aug 26, 202011 min read808
A Deep Dive into Javascript Array Methods - Part 1
Javascript is great, it is single-threaded but fast enough for most use cases, it is easy to get started with but hard to master. 2019 has been great for Javascript and 2020 is not going to be any different. In this context, I am focusing more on wri...
Jan 22, 20206 min read91
A Javascript Interview question that no one answered
Javascript is a beautiful language which comes with some very different behavior, which can be tricky to understand even for people who have been working in JS for years. There are even multiple books were written to address those special behaviors s...
Aug 18, 20195 min read73