'@babel/plugin-proposal-decorators', { legacy: true } ], [ 'module-resolver', { root: ['./src'], extensions: ['.js', '.ios.js', '.android.js'], alias: { '@/*': './src/', } } ] ] }; babel.config.jsͷઃఆྫ ͜ͷઃఆΛߦ͏͜ͱͰɺsrcσΟϨΫτ ϦԼͷϑΝΠϧΛʮ@/ʯͰࢦఆͰ͖ ΔΑ͏ʹͳΓ·͢ɻ ͪͳΈʹ͜ͷྫʹ͞Γ͛ͳ͋͘Δ @babel/plugin-proposal-decorators ʹ ͍ͭͯBabelଆͰσίϨʔλΛղऍ ͢ΔͨΊʹඞཁͳઃఆʹͳΓ·͢ɻ