From 476c0ed672381a9cb414f85bf44185e4dc8b990e Mon Sep 17 00:00:00 2001
From: Andras Schmelczer <andras@schmelczer.dev>
Date: Thu, 12 Dec 2024 22:18:09 +0000
Subject: [PATCH] Add hash

---
 plugin/src/utils.ts | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 plugin/src/utils.ts

diff --git a/plugin/src/utils.ts b/plugin/src/utils.ts
new file mode 100644
index 0000000..a9a44cb
--- /dev/null
+++ b/plugin/src/utils.ts
@@ -0,0 +1,9 @@
+// https://stackoverflow.com/questions/7616461/generate-a-hash-from-string-in-javascript
+export function hash(content: Uint8Array): string {
+	let hash = 0;
+	for (let i = 0; i < content.length; i++) {
+		hash = (hash << 5) - hash + content[i];
+		hash |= 0; // convert to 32bit integer
+	}
+	return hash.toString(64);
+}