"DevDependencies": { "@babel/core": "^7.0.0-beta.53",

Question

"DevDependencies": { "@babel/core": "^7.0.0-beta.53",

"@babel/preset-env": "^7.0.0-beta.53",
"@babel/register": "^7.0.0-beta.53",
"babel": "^6.23.0",
"babel-cli": "^6.26.0",
"babel-loader": "^8.0.0-beta.4",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-polyfill": "^6.26.0",
"babel-runtime": "^6.26.0",
"google-translate-token": "^1.0.0",
"webpack": "^4.11.1",
"webpack-cli": "^2.1.5",
"webpack-dev-server": "^3.1.4",
"webpack-subresource-integrity": "^1.1.0-rc.4",
"webpackbar": "^1.5.1"
}
может проблема в том, что версия бабеля не 7?