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Building Production-Ready REST APIs with Bun: A Complete Guide

By Ashiq
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  Building Production-Ready REST APIs with Bun: A Complete Guide From Node.js to Bun: Embracing the Next Generation JavaScript Runtime Introduction The JavaScript ecosystem is witnessing a significant shift with the emergence of Bun  — a blazingly fast all-in-one JavaScript runtime that challenges the decade-long dominance of Node.js. This article explores a production-grade REST API built entirely with Bun, demonstrating how this modern runtime can revolutionize your backend development workflow. What is Bun? Bun is a modern JavaScript runtime designed from the ground up, written in Zig and powered by JavaScriptCore (the same engine that powers Safari). Unlike Node.js which uses the V8 engine, Bun takes a different approach, focusing on: Extreme Speed : Bun starts up to 4x faster than Node.js All-in-One Toolkit : Built-in bundler, transpiler, package manager, and test runner Native TypeScript Support : No additional configuration or tools needed Built-in Security APIs :...
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Beyond Node.js: Building High-Performance Applications with the Bun Runtime

By Ashiq
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  Beyond Node.js: Building High-Performance Applications with the Bun Runtime For over a decade, Node.js has been the undisputed standard for server-side JavaScript development. However, the landscape of web development is shifting with the emergence of Bun , a modern, all-in-one JavaScript and TypeScript runtime designed for speed and developer efficiency. Bun is not just a runtime; it is a comprehensive toolkit that replaces multiple tools in the traditional Node.js ecosystem, offering a streamlined experience for building scalable applications. What is Bun? Bun is a fast, all-in-one JavaScript runtime, package manager, and test runner. Unlike Node.js, which is built on Google's V8 engine, Bun is powered by JavaScriptCore (JSC) , the engine developed by Apple for Safari. This architectural choice allows Bun to achieve significantly faster startup times and lower memory usage. Bun is designed as a drop-in replacement for Node.js, meaning it implements most of Node's built-in m...
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12 Best Websites to Practice Coding for Beginners

By Ashiq
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COURSES LOCATIONS CAREER SERVICES ABOUT US ENTERPRISE RESOURCES APPLY NOW 12 Best Websites to Practice Coding for Beginners Posted by Flatiron School  /  August 16, 2021 Facebook Twitter Email Share Learning to code has become one of the most essential skills for people entering the tech industry — but where do you start if you don’t already know how? There are plenty of places to practice coding for beginners, so find out the best and jump right in. READING TIME 6 MINS Indeed’s “ Best Jobs of 2020 ” ranked America’s most highly prized careers based on demand, pay, and potential for growth. Some of these included: software architect (1), full-stack developer (2), Java developer (6), data scientist (7), and IT security specialist (9). That means that of the top ten best jobs in America, half of them required coding skills. ‌ But, if you don’t have coding skills, where do you go to learn them? Some may turn to their local library, and others may have the time and money...
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Using Generic in TypeScript about types in the Code

By Ashiq
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# Using Generic in TypeScript about types \<T> in the Code ## Question 1: Here what is this <T> means? ```typescript const addID = <T>(obj: T) => {   let ID = Math.floor(Math.random() * 100);   return ({...obj, ID}); } ``` ## Answer 1: In the code snippet you've provided, `<T>` is a **generic type parameter** in TypeScript. It allows you to write a function that can work with any type of object while still maintaining that object's specific type information. When you use the function `addID`, you can pass in an object of any type, and TypeScript will understand that the returned object will be of the same type as the input, plus the additional `ID` property. Here's a breakdown of how it works: ```typescript const addID = <T>(obj: T) => {   let ID = Math.floor(Math.random() * 100);   return ({...obj, ID}); } ``` - `<T>`: Declares a generic type `T`. - `(obj: T)`: Indicates that the function takes an argument `obj` of type `T`....
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Whiteboarding Interviews

By Ashiq
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 ⭕ Whiteboarding interviews are a common way of assessing the technical and non-technical skills of candidates for software development positions. They involve solving a coding problem or designing a system on a whiteboard, either in person or virtually, while explaining your approach and reasoning to the interviewer.  ⭕ Some of the benefits of whiteboarding interviews are that they can test your problem-solving ability, communication skills, and coding proficiency in a realistic scenario. They can also help you demonstrate your creativity, collaboration, and passion for the role. However, some of the drawbacks of whiteboarding interviews are that they can be stressful, artificial, and biased. They can also favor memorization over understanding and overlook other aspects of your skills and experience.  ⭕ If you want to ace a whiteboarding interview, you should practice beforehand, prepare for the interview setting, set objectives and expectations, create a good candidate ...
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