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JavaScript Programming

JavaScript Programming
  • Fee: 3000
  • Timing: 2.5 Hours Per Day
  • Duration: 3 Months

COURSE DETAILS

The JavaScript course offered at NIMACT is having the latest curriculum related to modern web programming and client side application development, with the view to preparing web developers for catering to the IT, Web, E-commerce, Startup and Software Industry in India. The curriculum and the study materials are revised and updated every six months for the inclusion of the latest ECMAScript features, browser APIs, framework practices and AI assisted learning methods. Accordingly assistance and advice are sought on a continuing basis from the industry for knowing and assessing their requirements.

JavaScript has an unusual position in computing. It was written in a very short time for a single purpose - to add small movements to a web page. Nobody expected it to survive long. Today it is the most used programming language in the world, it runs on every browser on every device, and it also runs servers, mobile apps and desktop software. A student who learns JavaScript is not learning one skill for one platform. He is learning the language that touches every part of modern software.

This range is the practical reason to learn it. With HTML and CSS a person can make a page look good, but the page does nothing. JavaScript is the point where the page begins to respond - it checks the form before sending it, loads new data without reloading, shows and hides sections, remembers the user's choice, and talks to the server in the background. Every interactive feature a client asks for is a JavaScript feature.

The course gives deliberate attention to the parts of JavaScript that most learners avoid. Closures, the this keyword, prototypes, the event loop and asynchronous behaviour are the subjects where interviews are won or lost, and where a developer either understands why his code runs in a strange order or stays confused for years. These are taught with proper explanation and dry run practice, not skipped in favour of quick effects. A student who understands why JavaScript behaves the way it does will learn React, Node.js or TypeScript later with very little difficulty, because all of them are just JavaScript underneath.

NIMACT teaches every programming language on the model of AI > Programming Language (Coding). The first stage is AI. Tools like ChatGPT, Claude AI, Gemini and Copilot are used to explain a concept such as closure, hoisting, promise or the event loop in simple language, to explain the meaning of a console error, to read a script line by line and describe the order in which it actually runs, and to give extra practice questions. The second stage is the coding itself. Every function, every DOM operation and every project is typed, run and understood by the student with his own hands. This rule is followed with extra care in JavaScript, because it is the easiest language in the world to copy from the internet and one of the hardest to debug - a copied script often works until the data changes, and then it fails silently with no error at all.

So many opportunities after this course. IT companies, web agencies, e-commerce firms, startups, SaaS companies and software houses need JavaScript developers for both frontend and backend work, and the job profile will be JavaScript Developer, Frontend Developer, Web Developer, React Developer, Node.js Developer Trainee, Full Stack Developer Trainee, Web Support Executive etc. Freelance and remote demand is also very high, because almost every website project in the market needs JavaScript work at some stage.

Who Should Attend: Students of BCA, MCA, B.Tech, Polytechnic and Diploma who have web technology in their syllabus. Web designers who know HTML and CSS and want their pages to actually work. Beginners who want one language that covers web, mobile, desktop and server. Students planning to learn React, Angular, Vue, Node.js or TypeScript later, as well.

ELIGIBILITY CRITERIA: Open to all. There is no minimum qualification for this course. Basic HTML and CSS knowledge is helpful, but the required fundamentals are covered from the beginning of the course.

Mode: Hybrid (Offline + Online + Live Doubt Session)

SYLLABUS:
To get a better idea about the course structure, let us go through a list of important subjects present in this program. Note - Only the important points have been mentioned.

  • Web and Programming Concept, ICT & AI
  • Artificial Intelligence (AI) as a Learning Support - ChatGPT, Claude AI, Gemini, Copilot, Grok, DeepSeek, Perplexity
  • AI for Concept Explanation, Console Error Meaning, Code Reading and Practice Questions
  • Introduction to JavaScript
  • History, ECMAScript Versions and Evolution
  • Where JavaScript Runs - Browser, Server, Mobile, Desktop
  • Client Side vs Server Side Scripting
  • JavaScript Engine, Interpreter and JIT Compilation
  • JavaScript vs Java - Clearing the Confusion
  • Setup and Tools
  • Browser Console and Developer Tools
  • VS Code Setup, Extensions and Live Server
  • Node.js Installation and Running JS Files
  • Internal, External and Inline Script
  • defer, async and Script Placement
  • Online Playgrounds and Code Sharing
  • JavaScript Fundamentals
  • Statement, Semicolon and Comment
  • Variable - var, let, const and Their Differences
  • Naming Rules and Case Sensitivity
  • Data Types - String, Number, Boolean, Null, Undefined, Symbol, BigInt
  • Primitive vs Reference Type
  • typeof Operator
  • Type Conversion and Type Coercion
  • Truthy and Falsy Values
  • Template Literal and String Interpolation
  • Operators
  • Arithmetic, Assignment and Comparison Operators
  • Strict Equality vs Loose Equality
  • Logical Operators and Short Circuit Evaluation
  • Ternary Operator
  • Nullish Coalescing and Optional Chaining
  • Operator Precedence
  • Control Flow
  • if, else if, else and Nested Condition
  • switch Statement
  • for Loop, while Loop and do while Loop
  • for of and for in Loop
  • break, continue and Labeled Statement
  • Pattern Programs and Logic Building
  • Functions
  • Function Declaration and Function Expression
  • Parameter, Argument and Return Value
  • Default Parameter and Rest Parameter
  • Arrow Function and Its Difference
  • Anonymous Function and IIFE
  • Callback Function
  • Higher Order Function
  • Recursion
  • Pure Function and Side Effects
  • Scope and Execution
  • Global Scope, Function Scope and Block Scope
  • Hoisting of Variables and Functions
  • Temporal Dead Zone
  • Lexical Scope and Scope Chain
  • Closure Concept and Practical Use
  • Execution Context and Call Stack
  • Project
  • Arrays
  • Array Creation, Access and Modification
  • Array Methods - push, pop, shift, unshift, splice, slice
  • concat, join, indexOf, includes, reverse
  • forEach, map, filter, reduce, find, findIndex
  • some, every, sort, flat, fill
  • Spread Operator and Array Destructuring
  • Multi Dimensional Array
  • Array of Objects and Real Data Handling
  • Objects
  • Object Literal, Property and Method
  • Dot Notation and Bracket Notation
  • Nested Object and Object Iteration
  • Object Destructuring and Shorthand Property
  • Object.keys, Object.values, Object.entries
  • Object.assign, Spread with Objects and Cloning
  • JSON.stringify and JSON.parse
  • Optional Chaining with Objects
  • Map, Set, WeakMap and WeakSet
  • Built in Objects
  • String Methods and String Manipulation
  • Number Methods and Number Formatting
  • Math Object and Random Number
  • Date Object, Date Formatting and Date Calculation
  • Regular Expression Basics - test, match, replace
  • Document Object Model (DOM)
  • DOM Tree and Node Concept
  • Element Selection - getElementById, querySelector, querySelectorAll
  • Reading and Changing Content - innerHTML, textContent, innerText
  • Attribute Handling - getAttribute, setAttribute, dataset
  • Style and Class Handling - style, classList
  • Creating, Appending and Removing Elements
  • Traversing - parentNode, children, nextSibling
  • DOM Performance and Best Practices
  • Events
  • Event Concept and Event Types
  • addEventListener and removeEventListener
  • Event Object, target and currentTarget
  • Mouse, Keyboard, Form and Window Events
  • Event Bubbling, Capturing and Delegation
  • preventDefault and stopPropagation
  • Form Handling and Validation
  • Form Element Access and Value Reading
  • Client Side Validation Rules
  • Real Time Validation and Error Display
  • Submit Handling and Form Reset
  • Regular Expression in Validation
  • Browser Object Model (BOM) and Storage
  • window, location, history, navigator, screen
  • alert, confirm and prompt
  • setTimeout, setInterval and clearing Timers
  • Local Storage, Session Storage and Cookies
  • Working with URL and Query Parameters
  • Object Oriented JavaScript
  • this Keyword and Its Behaviour
  • call, apply and bind
  • Constructor Function and new Keyword
  • Prototype and Prototype Chain
  • Inheritance through Prototype
  • ES6 Class, Constructor and Method
  • extends, super and Method Overriding
  • Static Method and Getter, Setter
  • Private Field and Encapsulation
  • Error Handling
  • Error Types - Syntax, Reference, Type, Range
  • try, catch, finally
  • throw and Custom Error
  • Debugging with Breakpoint and Console Methods
  • Common JavaScript Mistakes and Their Fixes
  • Asynchronous JavaScript
  • Synchronous vs Asynchronous Execution
  • Event Loop, Call Stack, Task Queue and Microtask Queue
  • Callback and Callback Hell
  • Promise - resolve, reject, then, catch, finally
  • Promise Chaining
  • Promise.all, Promise.race, Promise.allSettled
  • async and await
  • Error Handling in Async Code
  • Fetch API and GET, POST Requests
  • JSON Handling and API Response Processing
  • Loading State and Error State Handling
  • Introduction to Axios
  • Modern JavaScript and Modules
  • ES6 Module - import and export
  • Default Export and Named Export
  • Module Scope and Bundling Concept
  • npm, package.json and Node Modules
  • Introduction to Vite and Build Tools
  • Code Quality
  • Coding Convention and Clean Code Rules
  • ESLint and Prettier Basics
  • Comment, Documentation and Readable Code
  • Code Reading and Output Prediction Practice
  • Programming Coding Practice
  • Daily Coding Exercises and Logic Building Questions
  • Interview Questions on Closure, this, Hoisting and Async
  • Practical Programs and Mini Projects
  • Calculator and Unit Converter
  • Digital Clock, Timer and Stopwatch
  • Form Validation System
  • Todo List Application with Local Storage
  • Quiz and MCQ Application
  • Image Slider and Gallery
  • Shopping Cart with Price Calculation
  • Weather Application with API
  • Search and Filter System with Live Data
  • Multi Platform and Career
  • Git and GitHub Basics for JavaScript Projects
  • Deploying a JavaScript Project on Netlify or GitHub Pages
  • Introduction to Node.js and Backend JavaScript
  • Path Ahead - TypeScript, React, Angular, Vue and Full Stack Development
  • Portfolio, Resume and Interview Preparation
  • Emerging Technologies - Modern JavaScript, Web APIs and AI Assisted Development
  • Project Work
  • Internship