Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
JavaScript is full of nuances, and even experienced developers can discover new insights by tackling challenging questions. The following 50 questions dive into topics ranging from Proxies and iterables to state management and performance optimizations—all using vanilla JavaScript. 1. How can you use a Proxy to intercept and log property accesses on an object? Answer: … Read more
JavaScript has evolved dramatically over the years. Beyond the basics lie powerful, nuanced topics that are essential for developing efficient, scalable, and robust applications. In this post, we explore 25 advanced JavaScript coding questions, each accompanied by an in-depth explanation and code examples to illustrate key concepts. 1. How Does the JavaScript Event Loop Handle … Read more
JavaScript is one of the most popular programming languages today, powering everything from simple web page interactions to complex web applications. Whether you’re just starting out or have been coding for years, understanding key JavaScript concepts is essential. In this post, we’ll walk through 25 common JavaScript coding questions, complete with detailed explanations and examples … Read more
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If you’re working with Google Apps Script to automate tasks in Google Sheets, you may encounter issues that require debugging and improvements. In this blog post, we’ll analyze a given script, fix potential issues, and improve the overall functionality. Understanding the Code The script creates a custom menu in Google Sheets and provides various functions: … Read more
When debugging JavaScript, you might have encountered a situation where logging an element with console.log(ele) displays the HTML content instead of the expected element object. This can be confusing, especially if you’re trying to inspect the element’s properties and methods. In this post, we’ll explore why this happens, how browsers handle console logging, and what … Read more
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