Update Node API usage documentation (#1838)
Update Node API usage documentation (#1838)

Fixes #1837 
berickson1/tslint,mprobst/tslint,YuichiNukiyama/tslint,palantir/tslint,IllusionMH/tslint,mprobst/tslint,nchen63/tslint,palantir/tslint,nchen63/tslint,palantir/tslint,JoshuaKGoldberg/tslint,YuichiNukiyama/tslint,IllusionMH/tslint,andy-ms/tslint,berickson1/tslint,IllusionMH/tslint,nchen63/tslint,andy-hanson/tslint,RyanCavanaugh/tslint,andy-hanson/tslint,berickson1/tslint,andy-hanson/tslint,mprobst/tslint,andy-ms/tslint,JoshuaKGoldberg/tslint,JoshuaKGoldberg/tslint,YuichiNukiyama/tslint,RyanCavanaugh/tslint,andy-ms/tslint,RyanCavanaugh/tslint