full site update

node_modules/unstorage/drivers/vercel-kv.mjs

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+import { createClient } from "@vercel/kv";
+import { defineDriver, normalizeKey, joinKeys, createError } from "./utils/index.mjs";
+const DRIVER_NAME = "vercel-kv";
+export default defineDriver((opts) => {
+  const base = normalizeKey(opts?.base);
+  const r = (...keys) => joinKeys(base, ...keys);
+  let _client;
+  const getClient = () => {
+    if (!_client) {
+      const envPrefix = typeof process !== "undefined" && opts.env !== false ? `${opts.env || "KV"}_` : "";
+      if (!opts.url) {
+        const envName = envPrefix + "REST_API_URL";
+        if (envPrefix && process.env[envName]) {
+          opts.url = process.env[envName];
+        } else {
+          throw createError(
+            "vercel-kv",
+            `missing required \`url\` option or '${envName}' env.`
+          );
+        }
+      }
+      if (!opts.token) {
+        const envName = envPrefix + "REST_API_TOKEN";
+        if (envPrefix && process.env[envName]) {
+          opts.token = process.env[envName];
+        } else {
+          throw createError(
+            "vercel-kv",
+            `missing required \`token\` option or '${envName}' env.`
+          );
+        }
+      }
+      _client = createClient(
+        opts
+      );
+    }
+    return _client;
+  };
+  const scan = async (pattern) => {
+    const client = getClient();
+    const keys = [];
+    let cursor = "0";
+    do {
+      const [nextCursor, scanKeys] = await client.scan(cursor, {
+        match: pattern,
+        count: opts.scanCount
+      });
+      cursor = nextCursor;
+      keys.push(...scanKeys);
+    } while (cursor !== "0");
+    return keys;
+  };
+  return {
+    name: DRIVER_NAME,
+    getInstance: getClient,
+    hasItem(key) {
+      return getClient().exists(r(key)).then(Boolean);
+    },
+    getItem(key) {
+      return getClient().get(r(key));
+    },
+    setItem(key, value, tOptions) {
+      const ttl = tOptions?.ttl ?? opts.ttl;
+      return getClient().set(r(key), value, ttl ? { ex: ttl } : void 0).then(() => {
+      });
+    },
+    removeItem(key) {
+      return getClient().unlink(r(key)).then(() => {
+      });
+    },
+    getKeys(base2) {
+      return scan(r(base2, "*"));
+    },
+    async clear(base2) {
+      const keys = await scan(r(base2, "*"));
+      if (keys.length === 0) {
+        return;
+      }
+      return getClient().del(...keys).then(() => {
+      });
+    }
+  };
+});