JavaScript Comparison operator equal to NOT equal to less than greater than

In our JavaScript code we will use various comparison and logical operators to identify various conditions and accordingly execute different codes. It can be a simple comparison or a complex combination of logical operators and comparisons. These comparisons are mainly checking for equal to or NOT equal to status and using AND OR NOT logical operators within our JavaScript code.

We can understand it better by using some examples. To check the status we will be using document.write to print the result by saying “True” or “False” . We will be using one if condition for this.

Comparison operator


var my_var = 5;



if(my_var=="5"){document.write("True")}

else{document.write("False")}

// output False

You can see the above out put will be False
This way we can check different comparison conditions. Note that when we use == we are matching only value not type but when we use === we are comparing both type and value. Here is a short table to explain various conditions and its outputs for different if conditions. Note that we have changed the if condition checking only and in all the cases we have considered the value of my_var=5

var my_var=5;

my_var==5	True
my_var=="5"	True
my_var==="5"	False
my_var=="4"	False
my_var==4	False

You can see my_var==="5" has given us output False, because we are checking value and type both. But in case of my_var=="5" it is True as we y compare value only not type.

Less Than < , Greater Than >

We will continue with our variable like this my_var=5 , here is the table.

var my_var=5;

Less than Equal to	my_var<=5	True
Greater than equal to	my_var>=5	True
Not Equal To	my_var!=5	False

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Equal to NOT equal to Less than & greater than

Comparison operator

Less Than < , Greater Than >

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