Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
URLSearchParams is a built-in JavaScript class that provides a convenient way to manipulate and extract query parameters from a URL string. It allows you to parse, modify, and construct query strings easily. This class simplifies tasks such as retrieving and updating query parameters in a URL. Here’s a detailed explanation of URLSearchParams with examples: const … Read more
The fetch() method in JavaScript is used to make network requests and retrieve resources from a server. It returns a Promise that resolves to the response of the request, allowing you to handle the response data in various ways. Here’s an example of using the fetch() method to make a GET request and retrieve data … Read more
To link a JavaScript file to an HTML document, you can use the <script> tag. Here’s the step-by-step process: <script src=”path/to/your/script.js”></script> Replace “path/to/your/script.js” with the correct path to your JavaScript file. Make sure to include the JavaScript file after the <body> tag or use the defer attribute if you want the script to load after … Read more
Question 1: What is the difference between null and undefined in JavaScript? Answer: In summary, null is used to explicitly assign an empty value, while undefined is used when a variable has been declared but not assigned a value. Question 2: What is hoisting in JavaScript? Answer: Hoisting is a JavaScript behavior where variable and … Read more
Node-fetch is a module that allows you to make HTTP requests from a Node.js environment. It provides a similar interface to the browser’s built-in fetch API but is specifically designed for server-side usage. Here’s an explanation of how node-fetch works: npm install node-fetch const fetch = require(‘node-fetch’); fetch(‘https://api.example.com/data’) .then(response => response.json()) .then(data => { console.log(data); … Read more
In a Node.js application, the app.use(express.json()) code is typically used as middleware with the Express framework. Let’s break down its functionality: const express = require(‘express’); const app = express(); app.use(express.json()); When a request is received by your Express application, the express.json() middleware is executed before reaching your routes or handlers. It examines the Content-Type header … Read more
To use this code: Remember to adjust the index in getChild() based on your specific requirements and the structure of your document.
o add numbered list items to a Google Docs document using Apps Script, you can use the setListId() and setNestingLevel() methods of the ParagraphHeading element. Here’s an example that demonstrates how to add numbered list items: function addNumberedListToDoc() { var doc = DocumentApp.getActiveDocument(); var body = doc.getBody(); // Create a numbered list var listItems = … Read more
createEventFromDescription Apps Script from a description. Here’s a code snippet that demonstrates how to achieve that: function createEventFromDescription() { var calendarId = ‘YOUR_CALENDAR_ID’; // Replace with your calendar ID var description = ‘Event Description’; // Replace with the description for your event var calendar = CalendarApp.getCalendarById(calendarId); var event = calendar.createEventFromDescription(description); Logger.log(‘Event created: ‘ + event.getTitle()); … Read more
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