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Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
Modern JavaScript Coding Examples Arrow Functions, Basic Arrow Function Syntax, Implicit Return Arrow Functions, Arrow Functions with Object Destructuring, Arrow Functions with Array Methods, Arrow Functions with Multiple Parameters, Template Literals, Example : Basic String Interpolation , Example : Multiline Strings , Example : Complex Expressions , Example : Nested Template Literals , Example : … Read more
Regular expressions or regex Regular expressions, or regex Regular expressions, or regex, is a pattern-matching language that can be used within JavaScript and many other programming languages to search and manipulate strings. Regular expressions are a powerful tool for working with text data, and can be used to search for specific patterns, extract data, and … Read more
JavaScript, HTML, and CSS are powerful web development technologies that can be used to create a wide variety of components and features for web applications. Here are some common components that can be created with these technologies: These are just a few examples of the many components that can be created with JavaScript, HTML, and … Read more
Write a function to calculate the factorial of a given number.Write a function that takes an array of integers and returns the sum of all the even numbers.Write a function that takes a string and returns the reversed version of the string.Write a function that takes an array of strings and returns the longest string … Read more
HTML CSS JS Examples Creating a basic HTML document <!DOCTYPE html> <html> <head> <title>My First Webpage</title> </head> <body> <h1>Welcome to my website!</h1> <p>This is my first webpage.</p> </body> </html> This is a basic HTML document that includes a title, heading, and paragraph. The <!DOCTYPE html> declaration tells the browser that this is an HTML5 document. … Read more
JavaScript Coding Exercises JavaScript coding exercise that involves working with arrays and string manipulation: Exercise: Write a function that takes in an array of words and returns a new array containing only the words that have all their letters in alphabetical order. Example: const words = [‘hello’, ‘world’, ‘abcedf’, ‘goodbye’]; console.log(wordsInOrder(words)); // [‘abcedf’] Explanation: To … Read more
JavaScript Fun coding Projects Guess the Number Game – Random Quote Generator – Typing Speed Test – Infinite Scrolling – Drag and Drop – Password Strength Meter – Dynamic Table Generator – Drag and Drop File Uploader – Stopwatch – Rock-Paper-Scissors Game Guess the Number Game This game allows users to guess a random number … Read more
JavaScript Code Examples What is the difference between let, var, and const in JavaScript? How would you declare and use an arrow function in JavaScript? What is the difference between == and === in JavaScript? How would you reverse a string in JavaScript? What is a closure in JavaScript? What is the this keyword in … Read more
JavaScript DOM Code Examples What is the DOM in JavaScript and how can we access it? The Document Object Model (DOM) is a programming interface for web documents. It represents the page so that programs can change the document structure, style, and content. We can access the DOM using JavaScript’s document object. Here’s an example: … Read more
JavaScript DOM Examples What is the DOM? Explain the concept of the DOM hierarchy. Solution: The Document Object Model (DOM) is a cross-platform and language-independent application programming interface that treats an HTML, XHTML, or XML document as a tree structure where each node represents a part of the document. In simple terms, it is an … Read more