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operators

Operators in JavaScript Programming

JavaScript operators are symbols which are used to assign values, compare values, perform arithmetic operations, and more.

The variables (operations) are called operands.
The operation (to be performed between the two operands) is defined by an operator.

JavaScript supports the following types of operators.
Arithmetic Operators
Comparison Operators
Logical (or Relational) Operators
Assignment Operators
Conditional (or ternary) Operators
String Operators
Type Operators
Bitwise Operators

JavaScript Comparison Operators

Comparison and Logical operators are used to test for true or false.

comparison Operators

Example:-

if (age < 18) text = “Too young”; var voteable = (age < 18) ? “Too young”:”Old enough”; // ternary operator

’ if -else example age = Number(age); if (isNaN(age)) { voteable = “Input is not a number”; } else { voteable = (age < 18) ? “Too young” : “Old enough”; } ‘

JavaScript Logical (or Relational) Operators

Comparison and Logical operators are used to test for true or false. Logical operators are used to determine the logic between variables or values. Logical operations