streaming, markdown, model selecting, and lots more

app/utils/hash.ts

@@ -0,0 +1,20 @@
+export const hash = async (text: string) => {
+    const msgBuffer = new TextEncoder().encode(text);
+
+    const hashBuffer = await crypto.subtle.digest('SHA-256', msgBuffer);
+
+    const hashArray = Array.from(new Uint8Array(hashBuffer));
+    const hashHex = hashArray.map(b => b.toString(16).padStart(2, '0')).join('');
+
+    return hashHex;
+}
+
+export const hashSync = (text: string) => {
+    let hash = 5381;
+    let i = 0;
+    for (const char of text) {
+        hash = ((hash << 5) - hash) + char.charCodeAt(0);
+        hash |= 0;
+    }
+    return hash.toString(16);
+}