fix leveldb import - closes #2

Author: dmonad

.gitignore

@@ -1,3 +1,4 @@
 dist
 node_modules
-tmp
+tmp
+dbDir

package.json

@@ -9,7 +9,7 @@
     "url": "https://github.com/sponsors/dmonad"
   },
   "scripts": {
-    "start": "node ./src/server.cjs",
+    "start": "node ./src/server.js",
     "dist": "rm -rf dist && rollup -c && tsc",
     "lint": "standard && tsc",
     "test": "npm run lint",

src/utils.js

@@ -30,7 +30,7 @@ let persistence = null
 if (typeof persistenceDir === 'string') {
   console.info('Persisting documents to "' + persistenceDir + '"')
   // @ts-ignore
-  const LeveldbPersistence = require('y-leveldb').LeveldbPersistence
+  const LeveldbPersistence = (await import('y-leveldb')).LeveldbPersistence
   const ldb = new LeveldbPersistence(persistenceDir)
   persistence = {
     provider: ldb,