1 files changed, 23 insertions, 0 deletions
diff --git a/npmPackages/once/default.nix b/npmPackages/once/default.nix
new file mode 100644
index 0000000..fe7db0e
--- /dev/null
+++ b/npmPackages/once/default.nix
@@ -0,0 +1,23 @@
+{ fetchurl, buildNpmPackage, tap, wrappy }:
+
+buildNpmPackage {
+  pname = "once";
+  version = "1.4.0";
+  src = fetchurl {
+    url = "https://github.com/isaacs/once/archive/v1.4.0.tar.gz";
+    sha256 = "1ddb3cr72ad49wr51g9kcahnvcib2pvix9w8cbha2q4lfp8nbkai";
+  };
+
+  meta = {
+    description = "Run a function exactly one time";
+    homepage = "";
+    license = "ISC";
+  };
+
+  npmInputs = [
+    tap wrappy
+  ];
+
+  jailbreak = true;
+}
+