(&&)

const a = 3;
const b = -2;

console.log(a > 0 && b > 0);
// Expected output: false

expr1 && expr2;

result = "" && "foo"; // result is assigned "" (empty string)
result = 2 && 0; // result is assigned 0
result = "foo" && 4; // result is assigned 4

function A() {
  console.log("  A");
  return false;
}
function B() {
  console.log("  B");
  return true;
}

console.log(A() && B());
//     A,     "  A",
//   &&   false ( A  false),      false;
//          B

false || (true && true); //  true
true && (false || false); //  false
2 == 3 || (4 < 0 && 1 == 1); //  false

a1 = true && true; // t && t  true
a2 = true && false; // t && f  false
a3 = false && true; // f && t  false
a4 = false && 3 == 4; // f && f  false
a5 = "Cat" && "Dog"; // t && t  "Dog"
a6 = false && "Cat"; // f && t  false
a7 = "Cat" && false; // t && f  false
a8 = "" && false; // f && f  ""
a9 = false && ""; // f && f  false

bCondition1 && bCondition2;

!(!bCondition1 || !bCondition2);

bCondition1 || bCondition2;

!(!bCondition1 && !bCondition2);

bCondition1 || (bCondition2 && bCondition3);

bCondition1 || (bCondition2 && bCondition3);