# regexp/require-unicode-regexp

enforce the use of the u flag

# 📖 Rule Details

This rule reports regular expressions without the u flag.

It will automatically add the u flag to regular expression where it is statically guaranteed to be safe to do so. In all other cases, the developer has to check that adding the u flag doesn't cause the regex to behave incorrectly.

This rule is inspired by the require-unicode-regexp (opens new window) rule. The position of the report is improved over the core rule and arguments of new RegExp() are also checked.

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# 🔧 Options

Nothing.

# 📚 Further reading

# 🚀 Version

This rule was introduced in eslint-plugin-regexp v1.2.0

# 🔍 Implementation

Last Updated: 6/25/2022, 12:32:38 PM