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backend/node_modules/@fastify/send/lib/collapseLeadingSlashes.js

@@ -0,0 +1,24 @@
+'use strict'
+
+/**
+ * Collapse all leading slashes into a single slash
+ *
+ * @param {string} str
+ * @private
+ */
+
+function collapseLeadingSlashes (str) {
+  if (
+    str[0] !== '/' ||
+    str[1] !== '/'
+  ) {
+    return str
+  }
+  for (let i = 2, il = str.length; i < il; ++i) {
+    if (str[i] !== '/') {
+      return str.slice(i - 1)
+    }
+  }
+}
+
+module.exports.collapseLeadingSlashes = collapseLeadingSlashes