[Eclipse] An internal error occurred during

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https://blog.naver.com/nateen7248/220834235485

An internal error occurred during: "Requesting JavaScript AST from selection".

org.eclipse.wst.jsdt.internal.core.dom.binding.FunctionBinding cannot be cast to org.eclipse.wst.jsdt.core.dom.IVariableBinding

1. 아래와 같은 에러 발생시 

2. Window -> Preferences -> Javascript -> Editor -> Mark Occurrences -> Mark occurr... 체크 해제

[출처] 이클립스 err - An internal error occurred during: "Requesting JavaScript AST from selection|작성자 나틴