--- title: "Emily Timothy (@emilytimothy) | Hashnode" description: "React.js Developer | Technical Writer | Web3 Enthusiast. Read the latest articles by Emily Timothy on Hashnode." url: "https://hashnode.com/@emilytimothy" --- @emilytimothy # Emily Timothy @emilytimothy · Nigeria · Joined December 2020 React.js Developer | Technical Writer | Web3 Enthusiast [Website](https://emilytimothy.netlify.app/) ### [Part 1 - Tracing the Roots: A Look at the History of Web3 Technologies like Blockchain and Distributed Ledger Systems](https://emily.hashnode.dev/part-1-tracing-the-roots-a-look-at-the-history-of-web3-technologies-like-blockchain-and-distributed-ledger-systems?utm_source=hashnode&utm_medium=feed) Understanding Web3 technology may be complicated for some people, especially if they are unfamiliar with ideas like distributed networks, cryptography, and decentralized systems. People not well-versed in computer science or similar subjects may need... 6 min read · [emily.hashnode.dev](https://emily.hashnode.dev/part-1-tracing-the-roots-a-look-at-the-history-of-web3-technologies-like-blockchain-and-distributed-ledger-systems?utm_source=hashnode&utm_medium=feed) [Jan 7, 2023](https://hashnode.com/posts/part-1-tracing-the-roots-a-look-at-the-history-of-web3-technologies-like-blockchain-and-distributed-ledger-systems/63b9df1fb33aa57346fe782b) ### [JavaScript Functions](https://emily.hashnode.dev/javascript-functions?utm_source=hashnode&utm_medium=feed) In a programing language called Javascript, you will come across a function. Yes, function. Ok let's pause a little, What comes to your mind when a function was mentioned? ok fine, function eliminates the need of writing the same code again and agai... 3 min read · [emily.hashnode.dev](https://emily.hashnode.dev/javascript-functions?utm_source=hashnode&utm_medium=feed) [Jun 5, 2021](https://hashnode.com/posts/javascript-functions/60bb384de36d51141c95a898) ### [8 Useful Array Methods In JavaScript](https://emily.hashnode.dev/8-useful-array-methods-in-javascript?utm_source=hashnode&utm_medium=feed) Arrays are one of the most common things you are going to use as a programmer. so we are going to learn 8 possible array methods that are going to make programming easier and enjoyable. The first method we are going to start with is the filter method... 12 min read · [emily.hashnode.dev](https://emily.hashnode.dev/8-useful-array-methods-in-javascript?utm_source=hashnode&utm_medium=feed) [Jan 7, 2021](https://hashnode.com/posts/8-useful-array-methods-in-javascript/5ff652e1fc8177134fbb759e) ### [Syntax Inventory System](https://emily.hashnode.dev/syntax-inventory-system?utm_source=hashnode&utm_medium=feed) Hey, you yes, you... Have you ever tried to take an inventory or a stock of all your daily sales? most times you probably do this with a pen and paper making the job more stressful and time-consuming, what if you make a mistake in calculating the pri... 4 min read · [emily.hashnode.dev](https://emily.hashnode.dev/syntax-inventory-system?utm_source=hashnode&utm_medium=feed) [Dec 26, 2020](https://hashnode.com/posts/syntax-inventory-system/5fe740616a146422083cd40d)