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es-x/no-initializers-in-for-in

disallow initializers in for-in heads

This rule reports initializers in for-in statement heads as errors.

See Annex B - Initializers in ForIn Statement Heads.

💡 Examples

⛔ Examples of incorrect code for this rule:

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🚀 Version

This rule was introduced in v5.1.0.

📚 References