nl_tokens: / * var FlatePredictors = { None : 1 TIFF : 2 PNG_None : 10 PNG_Sub : 11 PNG_Up : 12 PNG_Average : 13 PNG_Paeth : 14 PNG_Optimum : 15 } ;
pl_tokens: function ( buffer1 , buffer2 ) { var combinedBuffer = new Uint8Array ( buffer1 . byteLength + buffer2 . byteLength ) ; combinedBuffer . <mask> ( new Uint8Array ( buffer1 ) , 0 ) ; combinedBuffer . set ( new Uint8Array ( buffer2 ) , buffer1 . byteLength ) ; return combinedBuffer ; }