---
title: "Ugochukwu Ejiogu (@lawrecks) | Hashnode"
description: "Software Engineer. Read the latest articles by Ugochukwu Ejiogu on Hashnode."
url: "https://hashnode.com/@lawrecks"
---

@lawrecks

# Ugochukwu Ejiogu

@lawrecks · Joined July 2021

Software Engineer

### [How to create aliases for your commands](https://blog.lawrecks.com/how-to-create-aliases-for-your-commands?utm_source=hashnode&utm_medium=feed)

Spend lesser time developing by writing shorter commands

2 min read · [blog.lawrecks.com](https://blog.lawrecks.com/how-to-create-aliases-for-your-commands?utm_source=hashnode&utm_medium=feed)

[3](https://hashnode.com/posts/how-to-create-aliases-for-your-commands/61533f9f414f78089df3b29a) [Sep 28, 2021](https://hashnode.com/posts/how-to-create-aliases-for-your-commands/61533f9f414f78089df3b29a)

### [How to use the Javascript Optional Chaining operator (?.)](https://blog.lawrecks.com/how-to-use-the-javascript-optional-chaining-operator?utm_source=hashnode&utm_medium=feed)

Ever encountered an error of the sort? Cannot read property 'colour' of undefined In this case, you probably expected an object, yourObjectName to have a colour property. So you went ahead to make use of it this way: if (yourObjectName.colour === 'bl...

2 min read · [blog.lawrecks.com](https://blog.lawrecks.com/how-to-use-the-javascript-optional-chaining-operator?utm_source=hashnode&utm_medium=feed)

[8](https://hashnode.com/posts/how-to-use-the-javascript-optional-chaining-operator/611698a81667fc4aab5dd09b) [Aug 13, 2021](https://hashnode.com/posts/how-to-use-the-javascript-optional-chaining-operator/611698a81667fc4aab5dd09b)