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Add rule to detect useless blocks #104

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ajafff opened this issue Jan 4, 2019 · 0 comments

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feature request

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ajafff commented Jan 4, 2019

Useless blocks

don't have a label
are contained in other block-like Nodes
- excludes block as children of IterationStatement, IfStatement, WithStatement, TryStatement, ArrowFunction
- maybe exclude blocks in CatchOrDefaultClause (if it's the only statement in there)
don't contain block scoped declarations

That idea came up in #103

ajafff added the feature request label

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