Why does “alert(3>2>1)” alert “false” [duplicate]

Answer 1

Please find answer Below:

3 > 2 > 1 === true;

The > operator has a higher precedence than === and is left-to-right associative. If we add the implicit parentheses we get this:

((3 > 2) > 1) === true;

This evaluates further to:

((3 > 2) > 1) === true;
(true > 1) === true;
false === true;
false;