1 files changed, 32 insertions, 0 deletions
diff --git a/node_modules/postcss-discard-comments/src/lib/commentRemover.js b/node_modules/postcss-discard-comments/src/lib/commentRemover.js
new file mode 100644
index 00000000..6d0dd81b
--- /dev/null
+++ b/node_modules/postcss-discard-comments/src/lib/commentRemover.js
@@ -0,0 +1,32 @@
+'use strict';
+
+/** @param {import('../index.js').Options} options */
+function CommentRemover(options) {
+  this.options = options;
+}
+/**
+ * @param {string} comment
+ * @return {boolean | undefined}
+ */
+CommentRemover.prototype.canRemove = function (comment) {
+  const remove = this.options.remove;
+
+  if (remove) {
+    return remove(comment);
+  } else {
+    const isImportant = comment.indexOf('!') === 0;
+
+    if (!isImportant) {
+      return true;
+    }
+
+    if (this.options.removeAll || this._hasFirst) {
+      return true;
+    } else if (this.options.removeAllButFirst && !this._hasFirst) {
+      this._hasFirst = true;
+      return false;
+    }
+  }
+};
+
+module.exports = CommentRemover;