1 files changed, 9 insertions, 0 deletions
diff --git a/node_modules/rxjs/src/internal/util/argsOrArgArray.ts b/node_modules/rxjs/src/internal/util/argsOrArgArray.ts
new file mode 100644
index 0000000..b0096ce
--- /dev/null
+++ b/node_modules/rxjs/src/internal/util/argsOrArgArray.ts
@@ -0,0 +1,9 @@
+const { isArray } = Array;
+
+/**
+ * Used in operators and functions that accept either a list of arguments, or an array of arguments
+ * as a single argument.
+ */
+export function argsOrArgArray<T>(args: (T | T[])[]): T[] {
+  return args.length === 1 && isArray(args[0]) ? args[0] : (args as T[]);
+}