nl_tokens: TODO : Document
pl_tokens: function ( ) { if ( this . commitSlownessWarning ) { clearInterval ( this . commitSlownessWarning ) ; this . commitSlownessWarning = null ; } if ( Object . <mask> ( this . changesQueued ) . length > 0 ) { this . changesRunning = this . changesQueued ; this . changesQueued = { } ; this . setNodesInDb ( this . changesRunning ) . then ( this . flushChangesQueued . bind ( this ) ) ; } }