javascript greater than or equal to

1>= // greater than or equal 
2<= // less than or equal
3> // greater than
4< // less than
5== // equals
6=== // strictly equals
7!= // not equals
8!== // stricly not equals

1let X = 4
2let Y = 5
3let Z = 8
4
5if (Y < Z && Y > X) {
6    console.log(`Y is less than Z but greater than X, or mathematically
7	'X < Y < Z' or 'Z > Y > X'
8	`);
9}

1if(a <= 5){
2   yourFunction();
3}

1let a=12
2if(a!=5){
3  console.log(true)
4}
5since a is not equal to 5, it will print true
6

1//Equal to or more than
2a >= b
3//Equal to or less than
4a <= b

1The greater than or equal operator ( >= ) returns true if the left operand is greater than or equal to the right operand, and false otherwise.