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2024

Master JavaScript in a Day: A Comprehensive Guide for Beginners (epub)

BaDshaH 6 Apr 2024 12:30 LEARNING » e-book

Master JavaScript in a Day: A Comprehensive Guide for Beginners (epub)
Master jаvascript in a Day: A Comprehensive Guide for Beginners (epub)

English | December 11, 2023 | ISBN: N/A | ASIN: B0CQ38Q27G | 197 pages | EPUB | 0.50 Mb

jаvascript, the dynamic programming language for web development, is at the core of interactive web pages. From the basics of syntax and variables to advanced topics like AJAX, JSON handling, and the Document Object Model (DOM), jаvascript empowers developers to create responsive and engaging web applications.

Starting with fundamental concepts like statements, syntax, comments, and variables, jаvascript learners delve into various data types including numbers, strings, arrays, objects, and dates.

JS Statements, Syntax, and Comments: jаvascript statements are instructions to be executed by the browser. Syntax defines the rules of writing code, while comments provide explanatory notes within the code for better understanding.

JS Variables, Let, and Const: Variables store data values. let and const are variable declaration keywords introduced in ES6. let allows variable reassignment, while const creates constants that can't be reassigned.

JS Operators: jаvascript offers various operators like arithmetic, assignment, comparison, logical, and bitwise operators that perform specific operations on variables and values.

JS Data Types: jаvascript supports different data types including strings, numbers, booleans, objects, arrays, null, and undefined. Understanding data types is crucial for effective data manipulation.

JS Functions and Objects: Functions are reusable blocks of code. jаvascript functions can be invoked, defined, and manipulated in various ways. Objects are key-value pairs and play a central role in jаvascript's structure, acting as building blocks for classes and instances.

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