Why if else condition is giving wrong output?

Question

if(1<2<3){
console.log("true");
}
else{
console.log("false");
}
//output is true of above condition

if(3>2>1){
console.log("true");
}
else{
console.log("false");
}

//output is false of above condition
why is this happening both condition are true ?

Answer 1

3>2 results in True which evalutes to 1 when compared with 1 so 1>1 is obviously false

Answer 2

it might be because 3 > 2 = true which is also 1...and 1 > 1 is false. The > operation takes 2 arguments so the computer can't process the whole line the way you're seeing it.

Answer 3

First:
(1<2<3)
This has two part.
1st : 1<2 = true , true=1,
2nd : so 1<3= true.
Finally the result is true.
Second:
3>2= true.true=1.
Than 1> 1. false.
Finally the result is false.

Answer 4

Martin Taylor , am I right?

Answer 5

Thank you all for answering got the concept 👍