safeSetState()

in src/Transition.js [290:296]

• 4 lines of code
• 1 McCabe index (conditional complexity)

  safeSetState(nextState, callback) {
    // This shouldn't be necessary, but there are weird race conditions with
    // setState callbacks and unmounting in testing, so always make sure that
    // we can cancel any pending setState callbacks after we unmount.
    callback = this.setNextCallback(callback);
    this.setState(nextState, callback);
  }