JS

Building a Simple Open-Source Weather App: From API Integration to Deployment

Submitted by oretnom23 on
weather-app-js-api

Starting the process of trying to develop a complex weather application requires a proper planning strategy. This also encompasses things like fetching meteorological data from an API, designing an interface that is not only functional and attractive, but comfortable on the eyes, as well as handling user interactions. Below I outline a step by step guidance filled with code examples to show how one can create a barebones weather application using HTML, CSS and JavaScript.

How to fix "Uncaught SyntaxError: Unexpected token '...' is not valid JSON" error in JavaScript?

Submitted by oretnom23 on
Fixing JavaScript SyntaxError not valid JSON error

In this article, we will delve into the causes of and various solutions to resolve the JavaScript error message that appears as "Uncaught SyntaxError: Unexpected token '...' is not valid JSON". If you're encountering this JavaScript error and struggling to resolve it, this article will guide you through the fix and provide tips to prevent it from occurring again in the future.

How to Fix JavaScript Error Message "DOMException: Failed to execute 'appendChild' on 'Node'"?

Submitted by oretnom23 on
How to Fix  JavaScript Error Message "DOMException: Failed to execute 'appendChild' on 'Node'"?

This article delves into an exploration of the JavaScript error message that reads "DOMException: Failed to execute 'appendChild' on 'Node'". I will provide snippets to illustrate when this error occurs and the corresponding code solutions to rectify it.

TypeError: Cannot read properties of null (reading 'addEventListener') [Solved]

Submitted by oretnom23 on
TypeError: Cannot read properties of null (reading 'addEventListener') [Solved]

This article talks about an error that can happen when using JavaScript in your web projects. It's about an error message that might show up, saying something like "'TypeError: Cannot read properties of null (reading 'addEventListener')'". If you're curious about this error or facing it in your project, by the end of this article, you'll know how to fix it and stop it from happening again in the future.

JavaScript TypeError: cannot set properties of undefined [Solved]

Submitted by oretnom23 on
JavaScript TypeError: cannot set properties of undefined [Solved]

This article explores the reasons underlying the JavaScript TypeError: cannot set properties of undefined and presents viable solutions for addressing it. Moreover, I will present code snippets that exemplify situations giving rise to this error and provide corresponding code snippets that offer solutions to fix the problem.

How to return response data from an Asynchronous Call in JavaScript

Submitted by oretnom23 on
JS Returning Response Data of Asynchronous Call or Function

This article tackles into the subject of retrieving the output data from an asynchronous function in the JavaScript (or JS) programming language. Here, I'll present straightforward code examples that illustrate the common approach of obtaining response data. However, this approach fails when used within an asynchronous function call, and I'll also explain the remedy for this issue.