{ "presets": [ ["@babel/env", { "targets": { "browsers": ["last 2 versions"] } }], "@babel/react" ], "plugins": [ "syntax-dynamic-import", "transform-class-properties", "transform-object-rest-spread", "transform-object-assign", ["babel-plugin-root-import", { "rootPathSuffix": "src" }] ], "env": { "production": { "plugins": [ "transform-react-remove-prop-types" ] }, "test": { "plugins": ["dynamic-import-node", "require-context-hook"] } } }