# stylus/selector-list-comma-space-before

require a single space or disallow whitespace before the commas of selector lists.

  • ⚙️ This rule is included in "stylelint-plugin-stylus/standard". (options: "never")
  • 🔧 The fix option (opens new window) can automatically fix some of the problems reported by this rule.

# 📖 Rule Details

This rule require a single space or disallow whitespace before the commas of selector lists.

# ❓ Why Not Use stylelint Rule

The selector-list-comma-space-before (opens new window) rule incorrectly report errors in Stylus.
This problem is that the core rules do not understand that can omit commas in Stylus.
The stylus/selector-list-comma-space-before rule understands that can omit commas in Stylus.

# 🔧 Options

{
  "stylus/selector-list-comma-space-before": ["always" | "never" | "always-single-line" | "never-single-line"]
}

# 🔍 Implementation