store: separate default and runtime

packages/store/package.json

@@ -54,7 +54,10 @@
   },
   "type": "module",
   "exports": {
-    ".": "./src/index.js",
+    ".": {
+      "runtime": "./src/runtime/index.js",
+      "default": "./src/default/index.js"
+    },
     "./*/common": "./src/server/*/common.js",
     "./base/*": "./src/base/*.js",
     "./sql/*": "./src/sql/*.js",

packages/store/src/default/index.js

@@ -0,0 +1,27 @@
+import modes from "@primate/store/base/modes";
+import memory from "@primate/store/memory";
+import { assert } from "rcompat/invariant";
+import route from "../runtime/route.js";
+import serve from "../runtime/serve.js";
+import build from "./build.js";
+
+export default ({
+  // directory for stores
+  directory = "stores",
+  // default database driver
+  driver = memory(),
+  // loose: validate non-empty fields, accept empty/non-defined [default]
+  // strict: all fields must be non-empty before saving
+  mode = modes.loose,
+} = {}) => {
+  assert(Object.values(modes).includes(mode),
+    "`mode` must be 'strict' or 'loose'");
+  const env = {};
+
+  return {
+    name: "primate:store",
+    build: build(directory, driver.build),
+    serve: serve(directory, mode, driver.serve, env),
+    route: route(env),
+  };
+};

packages/store/src/index.js → packages/store/src/runtime/index.js

@@ -1,7 +1,6 @@
 import modes from "@primate/store/base/modes";
 import memory from "@primate/store/memory";
 import { assert } from "rcompat/invariant";
-import build from "./build.js";
 import route from "./route.js";
 import serve from "./serve.js";
 
@@ -20,7 +19,6 @@ export default ({
 
   return {
     name: "primate:store",
-    build: build(directory, driver.build),
     serve: serve(directory, mode, driver.serve, env),
     route: route(env),
   };