Omar Dulaimi articles - 37 total
Stop losing your breakpoints: Meet Breakpoint Bookmarks for VS Code
If you've ever stopped mid‑debug to chase a different bug, you know the pain: you come back and all...
Full JavaScript Internationalization CheatSheet!
Did you know that 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 can do 𝗶𝗻𝘁𝗲𝗿𝗻𝗮𝘁𝗶𝗼𝗻𝗮𝗹𝗶𝘇𝗮𝘁𝗶𝗼𝗻 𝗻𝗮𝘁𝗶𝘃𝗲𝗹𝘆 ? Well, this cheatsheet will help...
How to change access and modification times in Nodejs?
A post by Omar Dulaimi
How to copy a file in Nodejs?
A post by Omar Dulaimi
How to append contents to a file in Nodejs?
How to append contents to a file in Nodejs? I hope you like the new format, it's so much more...
What is the best way to read directories in Nodejs?
Different ways to read directories in Nodejs! Which way do you use? Why? Let me know what you think...
How to create unique temporary directories in Nodejs?
𝗡𝗼𝗱𝗲𝗷𝘀 provides an awesome method that lets you create unique temporary directories. This is really...
Full ES2022 Cheatsheet!
PDF version here(High Quality):...
How to change ownership of a file in Nodejs?
As for our last permissions and access related methods, today we talk about the 𝗰𝗵𝗼𝘄𝗻 method. It...
Change file/directory permissions in Nodejs
𝗡𝗼𝗱𝗲𝗷𝘀 let's you set permissions on files/directories just like you do on your Unix systems. I'm...
How to properly handle UTF-8 BOM files in Nodejs?
Did you know that 𝗝𝗦𝗢𝗡.𝗽𝗮𝗿𝘀𝗲 will crash when you try to parse a 𝗨𝗧𝗙-𝟴 𝗕𝗢𝗠 encoded string? This...
Check user's permissions on file/dir in Nodejs
The 𝗳𝘀𝗣𝗿𝗼𝗺𝗶𝘀𝗲𝘀.𝗮𝗰𝗰𝗲𝘀𝘀 method tests a user's permissions for the file or directory specified by...
rm -rf in Nodejs?
With the 𝗳𝘀𝗣𝗿𝗼𝗺𝗶𝘀𝗲𝘀.𝗿𝗺 method you can delete both files and directories. It's modeled on the standard...
Watch files/directories changes in Nodejs
The 𝗳𝘀𝗣𝗿𝗼𝗺𝗶𝘀𝗲𝘀.𝘄𝗮𝘁𝗰𝗵 method returns an async iterator that watches for changes on 𝗳𝗶𝗹𝗲𝗻𝗮𝗺𝗲, where...
How to achieve backward compatibility in your Nodejs code?
To achieve backward compatibility, sometimes we have to write separate code for different 𝗡𝗼𝗱𝗲𝗷𝘀...
Build a String Telephone in Nodejs
I think it's time for a practical fun tip! Did you know you could pipe the standard input stream to...
How to measure CPU time in Nodejs?
The 𝗽𝗿𝗼𝗰𝗲𝘀𝘀.𝗰𝗽𝘂𝗨𝘀𝗮𝗴𝗲 method returns the user and system CPU time usage of the current process, in...
Natively parse command line args with Nodejs
The 𝗽𝗿𝗼𝗰𝗲𝘀𝘀.𝗮𝗿𝗴𝘃 method lets you natively parse command line arguments, without the need for any...
How to locate a hanging Node process?
This must be the best way to locate a hanging process. The 𝗽𝗿𝗼𝗰𝗲𝘀𝘀.𝘁𝗶𝘁𝗹𝗲 property allows you set(and...
How to debug like a PRO in Nodejs?
Debug like a PRO with the 𝘂𝘁𝗶𝗹.𝗱𝗲𝗯𝘂𝗴𝗹𝗼𝗴 method. It allows you write conditional debug messages to...
How to deprecate functions in Nodejs?
Did you know that the 𝗡𝗼𝗱𝗲𝗷𝘀 𝘂𝘁𝗶𝗹 module lets you deprecate functions and classes? The...
Pure Nodejs Logger
Did you know that the 𝗡𝗼𝗱𝗲𝗷𝘀 console module provides a 𝗖𝗼𝗻𝘀𝗼𝗹𝗲 class, unlike the browser? This is...
What are 𝗳𝗶𝗹𝗲 𝗱𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗼𝗿𝘀 in 𝗡𝗼𝗱𝗲𝗷𝘀?
What are 𝗳𝗶𝗹𝗲 𝗱𝗲𝘀𝗰𝗿𝗶𝗽𝘁𝗼𝗿𝘀 in 𝗡𝗼𝗱𝗲𝗷𝘀? In my last post we talked about all the different ways you can...
Different ways to log messages in Nodejs
How many ways do you know ? According to my little research, there are 3 different ways you can log...
Logging navigable trees in Javascript
To produce navigable trees from any Javascript object, use 𝗰𝗼𝗻𝘀𝗼𝗹𝗲.𝗱𝗶𝗿. You will get an interactive...
Advanced logging in Javascript
For advanced logging, use 𝗰𝗼𝗻𝘀𝗼𝗹𝗲.𝗴𝗿𝗼𝘂𝗽. It allows you create nested logging groups, with each group...
Prefix-only modules in Nodejs 18
Nodejs 18 comes with the 𝗻𝗼𝗱𝗲: prefix to import modules from the core modules. Conventional modules...
Nodejs OS Module Cheetsheet
Complete Nodejs 🅾🆂 Module Cheetsheet 🔥🔥🔥 The 𝗼𝘀 module provides operating system-related utility...
How to create a JSON server from your Prisma schema?
The library called json-server allows you to quickly run a REST API server from just a small JSON...