Updating a React Demo Page to latest packages.

I need help updating a React app to the latest packages, as now it always fails when building with yarn.
This is just for a demo. Therefore it is not a huge project budget.

Packages used:
"devDependencies": {
"babel-core": "6.24.1",
"babel-eslint": "7.2.3",
"babel-loader": "7.0.0",
"babel-plugin-syntax-dynamic-import": "6.18.0",
"babel-plugin-transform-class-properties": "6.24.1",
"babel-plugin-transform-object-rest-spread": "6.23.0",
"babel-plugin-transform-runtime": "6.15.0",
"babel-preset-env": "1.4.0",
"babel-preset-react": "6.24.1",
"babel-runtime": "6.20.0",
"chai": "3.5.0",
"chai-as-promised": "6.0.0",
"chai-enzyme": "0.6.1",
"chalk": "1.1.3",
"codecov": "2.2.0",
"connect-history-api-fallback": "1.3.0",
"cross-env": "5.0.0",
"css-loader": "0.28.1",
"dirty-chai": "1.2.2",
"enzyme": "2.8.2",
"eslint": "4.19.0",
"eslint-config-standard": "10.2.1",
"eslint-config-standard-react": "5.0.0",
"eslint-plugin-babel": "4.1.1",
"eslint-plugin-import": "2.2.0",
"eslint-plugin-node": "4.2.2",
"eslint-plugin-promise": "3.5.0",
"eslint-plugin-react": "7.0.1",
"eslint-plugin-standard": "3.0.1",
"extract-text-webpack-plugin": "2.1.0",
"figures": "2.0.0",
"file-loader": "0.11.1",
"fs-extra": "3.0.1",
"html-webpack-plugin": "2.24.1",
"karma": "1.7.0",
"karma-coverage": "1.1.1",
"karma-mocha": "1.3.0",
"karma-mocha-reporter": "2.2.1",
"karma-phantomjs-launcher": "1.0.4",
"karma-webpack-with-fast-source-maps": "1.10.0",
"mocha": "3.2.0",
"node-sass": "4.5.3",
"phantomjs-prebuilt": "2.1.14",
"react-addons-test-utils": "15.5.1",
"react-test-renderer": "15.5.4",
"rimraf": "2.6.1",
"sass-loader": "6.0.5",
"sinon": "2.2.0",
"sinon-chai": "2.10.0",
"style-loader": "0.17.0",
"url-loader": "0.5.8",
"webpack": "2.5.1",
"webpack-dev-middleware": "1.8.4",
"webpack-hot-middleware": "2.13.2",
"yargs": "8.0.1"
}