Entries from 2020-02-19 to 1 day
react-intro hoge intro env node: v12.13.1, npm: 6.12.1, npx create-react-app my-app install begins, this took 3min react 16.12.0 installed cd my-app npm start pic カッコいいのが開く src/にindex.jsとindex.cssを作成 jsからcss読めるように imp…