# es/no-regexp-y-flag

disallow RegExp y flag

• ✅ The following configurations enable this rule: plugin:es/no-new-in-es2015, plugin:es/restrict-to-es3, and plugin:es/restrict-to-es5

This rule reports ES2015 RegExp y flag as errors.

# Examples

⛔ Examples of incorrect code for this rule:

# 📚 References

• Rule source (opens new window)
• Test source (opens new window)