Course Content

Introduction to JavaScript (staging)

1. Introduction

Writing our first code Output Using Variables 1/2 Output Using Variables 2/2

2. JavaScript syntax

JavaScript Syntax JavaScript Variables JavaScript Operators Identifiers in JavaScript Naming Identifiers Reserved keywords in JavaScript Naming Convention in JavaScript. Case Styles Variables Naming Convention Boolean Naming Convention Constant Naming Convention Function & Classes Naming Convention Multiline Strings Multiline Strings. Concatenating Commenting in JavaScript Commenting in JavaScript. Multi-line Comments

Strings 2/5

String length:

We use the length property to check the length of the string.


              1
            
console.log(`JavaScript`.length );

Task

The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.

Task

The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.

Note: length property also considers the spaces between the string length.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 3. Chapter 20

Strings 2/5

String length:

We use the length property to check the length of the string.


              1
            
console.log(`JavaScript`.length );

Task

The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.

Task

The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.

Note: length property also considers the spaces between the string length.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

Section 3. Chapter 20

Strings 2/5

String length:

We use the length property to check the length of the string.


              1
            
console.log(`JavaScript`.length );

Task

The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.

Task

The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.

Note: length property also considers the spaces between the string length.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Everything was clear?

String length:

We use the length property to check the length of the string.


              1
            
console.log(`JavaScript`.length );

Task

The task is to create a string variable named running and assign the value The horse runs so fast to it. Now check the length or number of characters in the above variable.

Note: length property also considers the spaces between the string length.

Switch to desktop for real-world practiceContinue from where you are using one of the options below

Section 3. Chapter 20

Switch to desktop for real-world practiceContinue from where you are using one of the options below