while ( $.byteLength( fn( inpParts.join( '' ) ) ) > byteLimit && inpParts[ 1 ].length > 0 ) {
inpParts[ 1 ] = inpParts[ 1 ].slice( 0, -1 );
}
while ( $.byteLength( fn( inpParts.join( '' ) ) ) > byteLimit && inpParts[ 1 ].length > 0 ) {
inpParts[ 1 ] = inpParts[ 1 ].slice( 0, -1 );
}