In JavaScript, operators are symbols used to perform operations on operands, such as variables or values, producing a result. Let’s break down the types of operators supported by JavaScript and explore each in detail.Types of Operators in JavaScript
JavaScript supports various types of operators:
- Arithmetic Operators
- Comparison Operators
- Logical (or Relational) Operators
- Bitwise Operators
- Assignment Operators
- Miscellaneous Operators
Now, let’s dive into each type of operator.
Arithmetic Operators
Arithmetic operators in JavaScript are used for mathematical calculations like addition, subtraction, multiplication, and division. They include:
- + (Addition)
- – (Subtraction)
- * (Multiplication)
- / (Division)
- % (Modulus)
- ++ (Increment)
- — (Decrement)
Comparison Operators
Comparison operators compare two values and return a Boolean result. They are used to determine equality, inequality, and relative values. Common comparison operators are:
Logical Operators
Logical operators perform logical operations on boolean values, allowing you to combine multiple conditions. They include:
- && (Logical AND)
- || (Logical OR)
- ! (Logical NOT)
Bitwise Operators
Bitwise operators are used to perform bit-level operations on integer values. They operate on individual bits of operands. Bitwise operators include:
Assignment Operators
Assignment operators are used to assign values to variables. They include:
- = (Simple Assignment)
- += (Add and Assignment)
- -= (Subtract and Assignment)
- *= (Multiply and Assignment)
- /= (Divide and Assignment)
- %= (Modules and Assignments)
Miscellaneous Operators
JavaScript also supports miscellaneous operators for various purposes:
Understanding JavaScript operators is essential for effective programming, as they facilitate a wide range of operations and manipulations within your code.
Source: hashnode.com