nl_tokens: Create a new Knob instance .
pl_tokens: function create ( props ) { var knob = Object . create ( this ) ; // apply Widget defaults, then overwrite (if applicable) with Knob defaults _canvasWidget2 . default . create . call ( knob ) ; // ...and then finally override with user defaults <mask> . assign ( knob , Knob . defaults , props ) ; // set underlying value if necessary... TODO: how should this be set given min/max? if ( props . value ) knob . __value = props . value ; // inherits from Widget knob . init ( ) ; return knob ; }