Debugging your front-end like it's 2019

Check out "Do you speak JavaScript?" - my latest video course on advanced JavaScript. Language APIs, Popular Concepts, Design Patterns, Advanced Techniques In the Browser (If you are lazy jump to this section to learn what is this article all about.) Remember The Island movie from 2005. I watched it again these days and I realized that the old sci-fi titles start with something really interesting.

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kukerという開発者ツールについて。 redux-devtoolsのようにブラウザに拡張をインストールし、ReduxやReact、Angularなどライブラリのログを見ることができる。 ログを投げる側は`postMessage`を送ることで記録できる。