feat(constructor): create custom Store with defaults

index.js

@@ -15,8 +15,6 @@ PouchDB.plugin({
   unsyncedLocalDocs: UnsyncedLocalDocs.unsyncedLocalDocs
 })
 
-module.exports = Store
-
 function Store (dbName, options) {
   if (!(this instanceof Store)) return new Store(dbName, options)
   if (typeof dbName !== 'string') throw new Error('Must be a valid string.')
@@ -39,6 +37,19 @@ function Store (dbName, options) {
   return api
 }
 
+Store.defaults = function (defaultOpts) {
+  function StoreAlt (dbName, options) {
+    if (typeof dbName !== 'string') throw new Error('Must be a valid string.')
+    options = options || {}
+
+    options = merge(defaultOpts, options)
+
+    return Store(dbName, options)
+  }
+
+  return StoreAlt
+}
+
 function mapUnsyncedLocalIds (options) {
   return this.unsyncedLocalDocs.call(this, options)
 
@@ -99,3 +110,5 @@ function subscribeToInternalEvents (emitter) {
     localStorageWrapper.removeItem('hoodie_changedObjectIds')
   })
 }
+
+module.exports = Store