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reactjs - "Class constructor Parser cannot be invoked without 'new'" in deploying React application - Stack Overflow
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npm run build` fails to compile on a fresh unmodified CRA app ("Class constructor Parser cannot be invoked without 'new'") · Issue #9655 · facebook/create-react-app · GitHub
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Bind React class component methods to proper `this` without calling bind() in constructor | egghead.io
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