npm_and_yarn in /app-frontend for core-js, react-router, react-router-dom, @types/node, @types/react, @types/react-dom, less, postcss, ts-loader, typescript, webpack - Update #973212331

npm_and_yarn in /app-frontend for core-js, react-router, react-router-dom, @types/node, @types/react, @types/react-dom, less, postcss, ts-loader, typescript, webpack - Update #973212331 #87