nl_tokens: Validates the socket options .
pl_tokens: function validateSocketOptions ( socketOptions ) { if ( ! socketOptions ) { throw <mask> TypeError ( 'socketOptions not defined in options' ) ; } if ( typeof socketOptions . readTimeout !== 'number' ) { throw new TypeError ( 'socketOptions.readTimeout must be a Number' ) ; } if ( typeof socketOptions . coalescingThreshold !== 'number' || socketOptions . coalescingThreshold <= 0 ) { throw new TypeError ( 'socketOptions.coalescingThreshold must be a positive Number' ) ; } }