{ "presets": [ ["@babel/preset-env", { "targets": { "node": "current" } }] ], "plugins": [ "@babel/plugin-proposal-optional-chaining", "@babel/plugin-proposal-nullish-coalescing-operator", "babel-plugin-styled-components", [ "@babel/plugin-transform-react-jsx", { "pragma": "h", "pragmaFrag": "Fragment" } ], ["@babel/plugin-proposal-decorators", { "legacy": false, "decoratorsBeforeExport": true }] ] }