Function getAvailablePort

make.js:279–299

()

}

function getAvailablePort() {
  const min = 7000;
  const max = 65535;
  let count = 0;
  const getRandomInt = (min, max) => Math.floor(Math.random() * (max - min + 1)) + min;
  let port = getRandomInt(min, max);
  while (!isPortAvailable(port) && count < max - min) {
    port++;
    if (port > max) {
      port = min;
    }
    if (isPortAvailable(port)) {
      return port;
    }
    count++;
    if (count >= max - min) {
      throw new Error(`No port is available in the range ${min} - ${max}`);
    }
  }
  return port;
}

async function testDom() {
  const port = getAvailablePort();