Attaches a callback for only the rejection of the Promise.
A Promise for the completion of the callback.
Attaches a callback that is invoked when the Promise is settled (fulfilled or rejected). The resolved value cannot be modified from the callback.
Optional
onfinally: null | (() => void)The callback to execute when the Promise is settled (fulfilled or rejected).
A Promise for the completion of the callback.
Protected
onProtected
onAttaches callbacks for the resolution and/or rejection of the Promise.
A Promise for the completion of which ever callback is executed.
Static
is
Discovers a specific node and commissions it.