regexp/no-useless-dollar-replacements

disallow useless $ replacements in replacement string

• ⚙️ This rule is included in "plugin:regexp/recommended".

📖 Rule Details

This rule aims to detect and disallow useless $ replacements in regular expression replacements.

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🔧 Options

Nothing.

👫 Related rules

• regexp/prefer-escape-replacement-dollar-char

📚 Further reading

• MDN Web Docs - String.prototype.replace() > Specifying a string as a parameter (opens new window)

🚀 Version

This rule was introduced in eslint-plugin-regexp v0.6.0

🔍 Implementation

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