Function getInspectPort

lib/internal/util/inspector.js:33–45

(inspectPort)

let debugPortOffset = 1;
function getInspectPort(inspectPort) {
  if (typeof inspectPort === 'function') {
    inspectPort = inspectPort();
  } else if (inspectPort == null) {
    inspectPort = process.debugPort + debugPortOffset;
    if (inspectPort > kMaxPort)
      inspectPort = inspectPort - kMaxPort + kMinPort - 1;
    debugPortOffset++;
  }
  validatePort(inspectPort);

  return inspectPort;
}

let session;
function sendInspectorCommand(cb, onError) {