es-x/no-regexp-duplicate-named-capturing-groups

disallow RegExp duplicate named capturing groups

• ✅ The following configurations enable this rule: no-new-in-esnext

This rule reports ES2025 RegExp duplicate named capture groups as errors.

💡 Examples

⛔ Examples of incorrect code for this rule:

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🚀 Version

This rule was introduced in v7.8.0.

📚 References

• Rule source
• Test source