comparison in javascript code example

Example 1: string comparison in javascript

var str1 = "ab";
var str2 = "ab";
var n = str1.localeCompare(str2);

Example 2: javascript equality

18 === 18 // true
18 === 19 // false
`18` == 18 // true
`18` === 18 // false

// == : loose equality operator (date type IS NOT relevant)
// === : strict equality operator (date type IS relevant)

// Note: the same applies for not equal
`18` != 18 // false
`18` !== 18 // true

Example 3: eaqual signs in javascript

//x = 5

operator  |	example	 |	output  |	explination

==			x == 8		false		equal to
			x == 5		true
			x == "5"	true

===			x === 5		true		equal value and type
			x === "5"	false

!=			x != 8		true		not equal

!==			x !== 5		false		not equal value or not equal type
			x !== "5"	true
			x !== 8		true

>			x > 8		false		greater than

<			x < 8		true		less than

>=			x >= 8		false		greater than or equal to

<=			x <= 8		true		less than or equal to

Example 4: equal to or more than javascript

//Equal to or more than
a >= b
//Equal to or less than
a <= b

Example 5: js comparison operators

Javascript Comparison Operators
== Equal to
=== Equal value and equal type
!= Not equal
!== Not equal value or not equal type
> Greater than
< Less than
>= Greater than or equal to
<= Less than or equal to
? Ternary operator