Chained Conditions

Check several conditions in order.

chained_conditions.js

const points = 85;
let grade = "";
if (points >= 90) {
  grade = "A";
} else if (points >= 70) {
  grade = "B";
} else {
  grade = "C";
}

console.log("points=" + points);
console.log("grade=" + grade);

chained-conditions An `else if` chain tests conditions from top to bottom and stops at the first matching branch.