Comparison Operators in JavaScript Language

Ascending Order, Descending Order

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Equal ( == ) Comparison Operators

Program to use Equal ( == ) Comparison Operators JavaScript Language

let a = 10;
    let b = 10;
    console.log(a == b);

true

Declare two variables a and b
Initialize both variables with value of 10 and 10 respectively a=10, b=10
Equal == comparison operator checks the condition that both a and b have the same value
The values of a and b variables are displayed with the help of console.log inbuilt function

Program to use strict equality ( === ) Comparison Operators JavaScript Language

let c = 10;
    let d = 10;
    console.log(c === d);

true

Declare two variables c and d
Initialize both variables with value of 10 and 10 respectively c=10, d=10
Equality === comparison operator checks the condition that both c and d have the same value and data type
The values of c and d variables are displayed with the help of console.log inbuilt function

Program to use not equal ( != ) Comparison Operators JavaScript Language

let e = 10;
    let f = '5';
    console.log(e != f);

true

Declare two variables e and f
Initialize both variables with value of 10 and ‘5’ respectively e=10, f=’5′
Not equal != comparison operator checks for the condition that both e and f values are not equal
The values of e and f variables are displayed with the help of console.log inbuilt function

Program to use Strict inequality ( !== ) Comparison Operators JavaScript Language

let g = '5';
    let h = 5;
    console.log(g !== h);

true

Declare two variables g and h
Initialize both variables with value of ‘5’ and 5 respectively g=’5′, h=5
strict inequality !== comparison operator conditions that both the value and the data type of g and h are not the same
The values of g and h variables are displayed with the help of console.log inbuilt function

Program to use Greater than ( > ) Comparison Operators JavaScript Language

let i = 10;
    let j = 5;
    console.log(i > j);

true

Declare two variables i and j
Initialize both variables with value of 10 and 5 respectively i=10, j=5
Greater than > comparison operator checks whether the value of i is greater than that of j
The values of i and j variables are displayed with the help of console.log inbuilt function

Program to use Less than ( < ) Comparison Operators JavaScript Language

let k = 10;
let l = 5;
console.log(k < l);

false

Declare two variables k and l
Initialize both variables with value of 10 and 5 respectively k=10, l=5
Less-than < comparison operator checks whether the value of k is less than l
The values of k and l variables are displayed with the help of console.log inbuilt function

Program to use Greater than or equal to ( >= ) Comparison Operators JavaScript Language

let m = 10;
let n = 10;
console.log(m >= n);
console.log(5 >= 10);

true
false

Declare two variables m and n
Initialize both variables with value of 10 and 10 respectively m=10, n=10
Greater than-or-equal >= comparison operator checks the condition that the value of m is greater than and equal to n
The values of m and n variables are displayed with the help of console.log inbuilt function

Program to use Less than or equal to ( <= ) Comparison Operators JavaScript Language

let s = 10;
let t = 5;
console.log(s <= t);

false

Declare two variables s and t
Initialize both variables with value of 10 and 5 respectively s=10, t=5
Less than or equal to <= comparison operators check the condition that the value of s is less than and equal to t
The values of s and t variables are displayed with the help of console.log inbuilt function