From efbc2ffe6a1ee5ec38a4396305561d6515d0943e Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Fri, 30 Aug 2024 17:21:18 +0800
Subject: node fixes, updates

---
 .../lib/optimizer/level-1/value-optimizers/zero.js | 49 ++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 node_modules/clean-css/lib/optimizer/level-1/value-optimizers/zero.js

(limited to 'node_modules/clean-css/lib/optimizer/level-1/value-optimizers/zero.js')

diff --git a/node_modules/clean-css/lib/optimizer/level-1/value-optimizers/zero.js b/node_modules/clean-css/lib/optimizer/level-1/value-optimizers/zero.js
new file mode 100644
index 00000000..0e60346a
--- /dev/null
+++ b/node_modules/clean-css/lib/optimizer/level-1/value-optimizers/zero.js
@@ -0,0 +1,49 @@
+var split = require('../../../utils/split');
+
+var ANY_FUNCTION_PATTERN = /^(-(?:moz|ms|o|webkit)-[a-z-]+|[a-z-]+)\((.+)\)$/;
+var SKIP_FUNCTION_PATTERN = /^(?:-moz-calc|-webkit-calc|calc|rgb|hsl|rgba|hsla|min|max|clamp|expression)\(/;
+var TOKEN_SEPARATOR_PATTERN = /([\s,/])/;
+
+function removeRecursively(value, options) {
+  var functionTokens;
+  var tokens;
+
+  if (SKIP_FUNCTION_PATTERN.test(value)) {
+    return value;
+  }
+
+  functionTokens = ANY_FUNCTION_PATTERN.exec(value);
+
+  if (!functionTokens) {
+    return removeZeros(value, options);
+  }
+
+  tokens = split(functionTokens[2], TOKEN_SEPARATOR_PATTERN)
+    .map(function(token) { return removeRecursively(token, options); });
+
+  return functionTokens[1] + '(' + tokens.join('') + ')';
+}
+
+function removeZeros(value, options) {
+  return value
+    .replace(options.unitsRegexp, '$10$2')
+    .replace(options.unitsRegexp, '$10$2');
+}
+
+var plugin = {
+  level1: {
+    value: function zero(name, value, options) {
+      if (!options.compatibility.properties.zeroUnits) {
+        return value;
+      }
+
+      if (value.indexOf('%') > 0 && (name == 'height' || name == 'max-height' || name == 'width' || name == 'max-width')) {
+        return value;
+      }
+
+      return removeRecursively(value, options);
+    }
+  }
+};
+
+module.exports = plugin;
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