Video Training / IT and Programming for PC Tutorials →Core And Essential Javascript Knowledge

What you'll learn
Confidently use variables (var, let, const), operators, and control flow (if/else, switch) to build basic programs.
Manipulate arrays (add/remove elements, search) and objects (properties, methods), and write reusable code with functions/arrow functions.
Select and modify webpage elements by ID, class, or tag name, and respond to user interactions (clicks, inputs) using event listeners.
Apply loops, scope rules, and built-in objects (String, Math, Date) to complete exercises like checking vowels or iterating through 2D arrays.
Requirements
Basic HTML and CSS knowledge
Description
This course offers a comprehensive introduction to jаvascript, covering fundamental concepts like variables (var, let, const), arithmetic operators, and concatenation. It progresses to control structures such as switch-case, if-else statements, and loops (for, while, do...while). Students will also explore arrays, including searching, checking, and iterating through them using various methods. The curriculum ensures a solid foundation in jаvascript syntax and logic, preparing learners for more advanced topics.The course delves into jаvascript objects, classes, and functions, including arrow functions and parameter handling. It introduces the String, Date, and Math objects, along with DOM manipulation techniques like selecting elements by ID, class, or tag name. Events, pop-up boxes, and library operators are also covered. These modules equip students with the skills to create dynamic, interactive web applications, emphasizing practical exercises and real-world applications.Advanced topics include 2D arrays, scope (local and global), and jаvascript's parent-child-sibling relationships in the DOM. The course also covers query selection, innerText, innerHTML, and textContent for dynamic content updates. By the end, learners will have a thorough understanding of jаvascript's core features and its role in web development, enabling them to build robust, efficient, and user-friendly applications. The structured approach ensures gradual progression from basics to advanced concepts.
Beginners and Novices.,For engineers that wish to shift to web technologies.

Homepage

https://www.udemy.com/course/core-and-essential-javascript-knowledge/