What will you in JavaScript Basics for Beginners Course
Fundamental Concepts: Understand variables, data types, operators, and expressions.
Control Structures: Implement decision-making using
ifstatements and loops (for,while).Functions: Define and invoke functions, understand parameters and return values.
Arrays and Objects: Work with arrays and objects to store and manipulate data.
DOM Manipulation: Interact with the Document Object Model to update web pages dynamically.
Error Handling: Use
try,catch, andfinallyblocks to handle exceptions.
Program Overview
Introduction to JavaScript
⏳ 30 minutes
Overview of JavaScript and its role in web development.
Setting up the development environment.
Variables and Data Types
⏳ 45 minutes
Understanding primitive data types:
string,number,boolean,null,undefined.Declaring variables using
let,const, andvar.Type conversion and type coercion.
Operators and Expressions
⏳ 1 hour
Arithmetic, assignment, comparison, and logical operators.
Creating and evaluating expressions.
Control Flow Statements
⏳ 1 hour
Using
if,else, andelse ifstatements.Implementing
switchstatements.Looping with
for,while, anddo...while.
Functions
⏳ 1 hour
Defining functions using function declarations and expressions.
Understanding parameters, arguments, and return values.
Arrow functions and anonymous functions.
Arrays and Objects
⏳ 1.5 hours
Creating and accessing arrays.
Manipulating arrays with methods like
push(),pop(),shift(),unshift().Creating and accessing objects.
Iterating over arrays and objects.
DOM Manipulation
⏳ 1 hour
Selecting and modifying HTML elements using
getElementById(),querySelector().Handling events like
click,submit, andkeydown.Creating and appending new elements.
Error Handling
⏳ 1 hour
Using
try,catch, andfinallyblocks.Throwing custom errors.
Debugging techniques.
Final Project and Review
⏳ 1 hour
Building a simple interactive web application.
Reviewing key concepts and best practices.
Get certificate
Job Outlook
- High Demand for JavaScript Skills: JavaScript is one of the most widely used programming languages in web development.
- Career Opportunities: Proficiency in JavaScript opens doors to roles such as Frontend Developer, Web Developer, and Full Stack Developer.
- Industry Adoption: Companies across various sectors, including tech, finance, and e-commerce, rely on JavaScript for building interactive and dynamic web applications.
Specification: JavaScript Basics for Beginners
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FAQs
- No prior programming experience required.
- Covers variables, data types, operators, expressions, and control structures.
- Introduces functions, arrays, objects, and DOM manipulation.
- Includes error handling with
try,catch, andfinally. - Suitable for beginners aiming to start web development.
- Write and execute JavaScript code with variables, operators, and expressions.
- Implement loops, conditionals, and control flow.
- Create and invoke functions, including arrow functions.
- Manipulate arrays and objects for data storage and processing.
- Build interactive web pages using DOM methods and events.
- Prepares learners for frontend web development roles.
- Strengthens employability in tech, finance, e-commerce, and IT industries.
- Provides hands-on projects to build a portfolio.
- Demonstrates ability to create interactive web applications.
- Certificate shows foundational JavaScript proficiency.
- Modules: Introduction, Variables & Data Types, Operators, Control Flow, Functions, Arrays & Objects, DOM Manipulation, Error Handling, Final Project.
- Self-paced with lifetime access.
- Hands-on projects to reinforce learning.
- Step-by-step instructions suitable for beginners.
- Focus on practical application and real-world examples.
- Self-paced learning with lifetime access.
- Estimated completion: 6–8 hours depending on practice.
- Certificate awarded upon completion.
- Certificate can be added to resumes or LinkedIn.
- Demonstrates foundational JavaScript skills professionally.
