basic-syntax.md

⚑ Basic Syntax

The basic syntax gives guide to follow the syntax to create the JavaScript code.

There are almost 4 stages of syntax in JavaScript.

☴ Overview:

1. Variables
   • var
   • let
   • const
2. Data types
   • primitive data types
     • numbers
     • strings
     • booleans
     • null
     • undefined
     • symbols
   • non-primitive data types
     • Arrays
     • Objects
3. Operators
   • Arithmetic
   • Comparison
   • Logical
   • Assignment
   • Ternary
4. Control flow
   • Conditional statements
   • Loops

✦ Variables:

Variables are used to store data in JavaScript. It allow to assign values to names and use those names later in the code.

See More on this Reference

✦ Data Types:

When storing data to names that data must be categorized as primitive or non-primitive data types.

1. Primitive Data Types:

• numbers
• strings
• booleans
• null
• undefined
• symbols

2. Non-Primitive Data Types:

• Objects
• Arrays

See More on this Reference

✦ Operators:

It performs certain operation on those data either comparing or assigning. These are the operators used in JavaScript:

• Arithmetic
• Comparison
• Logical
• Assignment
• Ternary

See More on this Reference

✦ Control Flow:

It control the flow of the JavaScript code execution. These are the control flow statements followed in JavaScript:

• Conditional statements
• Loops

See More on this Reference

---

⇪ To Top

❮ Previous Topic   Next Topic ❯

⌂ Goto Home Page