From 18efd30a263ec0d79a26a82cbd8c90c9f81056b7 Mon Sep 17 00:00:00 2001
From: Minteck <contact@minteck.org>
Date: Mon, 28 Nov 2022 17:14:38 +0100
Subject: Open source

---
 node_modules/async/internal/onlyOnce.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 node_modules/async/internal/onlyOnce.js

(limited to 'node_modules/async/internal/onlyOnce.js')

diff --git a/node_modules/async/internal/onlyOnce.js b/node_modules/async/internal/onlyOnce.js
new file mode 100644
index 0000000..6ad721b
--- /dev/null
+++ b/node_modules/async/internal/onlyOnce.js
@@ -0,0 +1,15 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+    value: true
+});
+exports.default = onlyOnce;
+function onlyOnce(fn) {
+    return function (...args) {
+        if (fn === null) throw new Error("Callback was already called.");
+        var callFn = fn;
+        fn = null;
+        callFn.apply(this, args);
+    };
+}
+module.exports = exports["default"];
\ No newline at end of file
-- 
cgit