Index: node_modules/es-toolkit/dist/function/once.mjs
===================================================================
--- node_modules/es-toolkit/dist/function/once.mjs	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
+++ node_modules/es-toolkit/dist/function/once.mjs	(revision a762898ecd37a452c782821d4c2c4955c6ed2521)
@@ -0,0 +1,13 @@
+function once(func) {
+    let called = false;
+    let cache;
+    return function (...args) {
+        if (!called) {
+            called = true;
+            cache = func(...args);
+        }
+        return cache;
+    };
+}
+
+export { once };