Modern Web Development with JavaScript, jQuery & TypeScript

Explore the jQuery syntax in HTML, including selectors, the button and paragraph ids, and click events to update text and apply fade effects.

Explore how to target HTML elements with jQuery selectors—including basic selectors, ID selectors, and class selectors—and apply CSS styles like blue text, bold font, and yellow background.

Explore jQuery events in HTML by wiring click, mouseover, and keypress interactions to update a paragraph output, building interactive and responsive web pages.

Master jQuery slide effects in HTML by building slide down, slide up, and slide toggle demos with external jQuery, CSS, and HTML structure.

Master jQuery callbacks to control code flow after actions, such as fade out, text updates, and fade in, including delayed and chained animations.

Explores the jQuery get method to fetch data from the server, display results in a div, handle errors, and pass data to a PHP server script.

Explore the jQuery set method to select and style HTML paragraphs, apply blue color, filter results, clone elements, and demonstrate method chaining for multiple operations.

Explore the jQuery remove method to dynamically delete elements from the DOM, including their descendants, by clicking a button or targeting lists and elements with specific IDs or classes.

Explore jQuery filtering to select subsets of elements by attribute, content, or selector, then highlight matches with a dynamic filter button and input-driven search.

Learn to use the jQuery noConflict method to avoid conflicts by releasing the dollar sign and using jq as the jQuery reference.

Explore the basics of TypeScript simple types, including number, string, boolean, null, undefined, and symbol, with practical examples and console outputs.

Explore TypeScript special types, including enums, union types, and object types like a point with x and y properties, with practical examples of direction enums and console outputs.

Learn how to declare, initialize, and manipulate arrays in TypeScript, from basic indexing to length, push, and pop, with practical examples using numbers and strings.

Explore object types in TypeScript by defining object shapes with properties and types, including optional properties and object methods like a calculator with add and subtract, demonstrated with console logs.

Explore enums in TypeScript, defining named constants with numeric or string values, using switches, and building practical examples like days of the week and traffic lights.

Explore tuples in TypeScript, a fixed-size, typed array that preserves order. Build and update string, number, and boolean tuples, including mixed-type examples like employee data and coordinates.

Define and reuse functions in TypeScript, applying parameters, return values, and arrow functions through practical examples such as addition, multiplication, and console output.

Explore how to implement classes in JavaScript and TypeScript, defining blueprints with properties, constructors, and methods, and use a math helper to calculate area and demonstrate object output.

Explore the TypeScript keyof operator to extract object keys and access properties dynamically. Build interfaces like person and card to demonstrate dynamic key access and type-safe property retrieval.

Install DefinitelyTyped to access type definitions for libraries, enabling TypeScript to use external code with proper typing.

Discover how TypeScript uses null to represent absence of value, with examples of declaring null, checking with if statements, and console.log to show outputs.