[conditionalBreak] Weird Part: How to break the LOOP in JavaScript

conditionalBreak.js

function conditionalBreak() {
  let x = 0;
  let z = 0;
  while (true) {
    console.log("Outer loops: " + x);
    x += 1;
    z = 1;
    let breakOuterLoop = false;
    while (true) {
      console.log("Inner loops: " + z);
      z += 1;
      if (z === 10 && x === 10) {
        breakOuterLoop = true;
        break;
      } else if (z === 10) {
        break;
      }
    }
    if (breakOuterLoop) break;
  }
}