// Standard start end and middle bits export const SIDE_BIN = '101'; export const MIDDLE_BIN = '01010'; export const BINARIES = { 'L': [ // The L (left) type of encoding '0001101', '0011001', '0010011', '0111101', '0100011', '0110001', '0101111', '0111011', '0110111', '0001011' ], 'G': [ // The G type of encoding '0100111', '0110011', '0011011', '0100001', '0011101', '0111001', '0000101', '0010001', '0001001', '0010111' ], 'R': [ // The R (right) type of encoding '1110010', '1100110', '1101100', '1000010', '1011100', '1001110', '1010000', '1000100', '1001000', '1110100' ], 'O': [ // The O (odd) encoding for UPC-E '0001101', '0011001', '0010011', '0111101', '0100011', '0110001', '0101111', '0111011', '0110111', '0001011' ], 'E': [ // The E (even) encoding for UPC-E '0100111', '0110011', '0011011', '0100001', '0011101', '0111001', '0000101', '0010001', '0001001', '0010111' ] }; // Define the EAN-2 structure export const EAN2_STRUCTURE = ['LL', 'LG', 'GL', 'GG']; // Define the EAN-5 structure export const EAN5_STRUCTURE = [ 'GGLLL', 'GLGLL', 'GLLGL', 'GLLLG', 'LGGLL', 'LLGGL', 'LLLGG', 'LGLGL', 'LGLLG', 'LLGLG' ]; // Define the EAN-13 structure export const EAN13_STRUCTURE = [ 'LLLLLL', 'LLGLGG', 'LLGGLG', 'LLGGGL', 'LGLLGG', 'LGGLLG', 'LGGGLL', 'LGLGLG', 'LGLGGL', 'LGGLGL' ];