diff --git a/runtime/settings-defaults.js b/runtime/settings-defaults.js
index 222d8a4..497f95c 100644
--- a/runtime/settings-defaults.js
+++ b/runtime/settings-defaults.js
@@ -113,16 +113,16 @@ export const defaultSettings = {
   embeddingAutoSuffix: true,
 
   // Native 性能加速（灰度）
-  graphUseNativeLayout: false,
+  graphUseNativeLayout: true,
   graphNativeLayoutThresholdNodes: 280,
   graphNativeLayoutThresholdEdges: 1600,
   graphNativeLayoutWorkerTimeoutMs: 260,
-  persistUseNativeDelta: false,
+  persistUseNativeDelta: true,
   persistNativeDeltaThresholdRecords: 20000,
   persistNativeDeltaThresholdStructuralDelta: 600,
   persistNativeDeltaThresholdSerializedChars: 4000000,
   persistNativeDeltaBridgeMode: "json",
-  loadUseNativeHydrate: false,
+  loadUseNativeHydrate: true,
   loadNativeHydrateThresholdRecords: 12000,
   nativeEngineFailOpen: true,
   graphNativeForceDisable: false,
diff --git a/scripts/build-native-wasm.mjs b/scripts/build-native-wasm.mjs
index 4eb2258..31be2ec 100644
--- a/scripts/build-native-wasm.mjs
+++ b/scripts/build-native-wasm.mjs
@@ -1,10 +1,21 @@
-import { mkdir } from "node:fs/promises";
+import { mkdir, writeFile } from "node:fs/promises";
 import path from "node:path";
 import { spawn } from "node:child_process";
 
 const ROOT = process.cwd();
 const CRATE_DIR = path.resolve(ROOT, "native", "stbme-core");
 const OUT_DIR = path.resolve(ROOT, "vendor", "wasm", "pkg");
+const OUT_GITIGNORE = path.resolve(OUT_DIR, ".gitignore");
+const OUT_GITIGNORE_CONTENT = [
+  "*",
+  "!.gitignore",
+  "!package.json",
+  "!stbme_core_pkg.js",
+  "!stbme_core_pkg.d.ts",
+  "!stbme_core_pkg_bg.wasm",
+  "!stbme_core_pkg_bg.wasm.d.ts",
+  "",
+].join("\n");
 
 function runCommand(command, args, cwd) {
   return new Promise((resolve, reject) => {
@@ -47,6 +58,7 @@ async function main() {
     ],
     CRATE_DIR,
   );
+  await writeFile(OUT_GITIGNORE, OUT_GITIGNORE_CONTENT, "utf8");
 
   console.log("[ST-BME][native] wasm artifact build completed");
 }
diff --git a/tests/default-settings.mjs b/tests/default-settings.mjs
index 00127a9..bde079c 100644
--- a/tests/default-settings.mjs
+++ b/tests/default-settings.mjs
@@ -67,16 +67,16 @@ assert.equal(defaultSettings.worldInfoFilterMode, "default");
 assert.equal(defaultSettings.worldInfoFilterCustomKeywords, "");
 assert.equal("maintenanceAutoMinNewNodes" in defaultSettings, false);
 assert.equal(defaultSettings.embeddingTransportMode, "direct");
-assert.equal(defaultSettings.graphUseNativeLayout, false);
+assert.equal(defaultSettings.graphUseNativeLayout, true);
 assert.equal(defaultSettings.graphNativeLayoutThresholdNodes, 280);
 assert.equal(defaultSettings.graphNativeLayoutThresholdEdges, 1600);
 assert.equal(defaultSettings.graphNativeLayoutWorkerTimeoutMs, 260);
-assert.equal(defaultSettings.persistUseNativeDelta, false);
+assert.equal(defaultSettings.persistUseNativeDelta, true);
 assert.equal(defaultSettings.persistNativeDeltaThresholdRecords, 20000);
 assert.equal(defaultSettings.persistNativeDeltaThresholdStructuralDelta, 600);
 assert.equal(defaultSettings.persistNativeDeltaThresholdSerializedChars, 4000000);
 assert.equal(defaultSettings.persistNativeDeltaBridgeMode, "json");
-assert.equal(defaultSettings.loadUseNativeHydrate, false);
+assert.equal(defaultSettings.loadUseNativeHydrate, true);
 assert.equal(defaultSettings.loadNativeHydrateThresholdRecords, 12000);
 assert.equal(defaultSettings.nativeEngineFailOpen, true);
 assert.equal(defaultSettings.graphNativeForceDisable, false);
diff --git a/tests/graph-persistence.mjs b/tests/graph-persistence.mjs
index 26301e6..489ef8b 100644
--- a/tests/graph-persistence.mjs
+++ b/tests/graph-persistence.mjs
@@ -3156,6 +3156,9 @@ result = {
     lastPersistedRevision: 0,
     writesBlocked: false,
   });
+  harness.runtimeContext.extension_settings[MODULE_NAME] = {
+    persistUseNativeDelta: false,
+  };
   harness.runtimeContext.__scheduleUploadShouldThrow = true;
 
   const result = await harness.api.saveGraphToIndexedDb(
diff --git a/ui/graph-native-bridge.js b/ui/graph-native-bridge.js
index ccb4bdd..73a5de2 100644
--- a/ui/graph-native-bridge.js
+++ b/ui/graph-native-bridge.js
@@ -1,5 +1,5 @@
 const DEFAULT_NATIVE_RUNTIME_OPTIONS = Object.freeze({
-  graphUseNativeLayout: false,
+  graphUseNativeLayout: true,
   graphNativeLayoutThresholdNodes: 280,
   graphNativeLayoutThresholdEdges: 1600,
   graphNativeLayoutWorkerTimeoutMs: 260,
diff --git a/vendor/wasm/pkg/.gitignore b/vendor/wasm/pkg/.gitignore
new file mode 100644
index 0000000..592237b
--- /dev/null
+++ b/vendor/wasm/pkg/.gitignore
@@ -0,0 +1,7 @@
+*
+!.gitignore
+!package.json
+!stbme_core_pkg.js
+!stbme_core_pkg.d.ts
+!stbme_core_pkg_bg.wasm
+!stbme_core_pkg_bg.wasm.d.ts
diff --git a/vendor/wasm/pkg/package.json b/vendor/wasm/pkg/package.json
new file mode 100644
index 0000000..88c9b25
--- /dev/null
+++ b/vendor/wasm/pkg/package.json
@@ -0,0 +1,15 @@
+{
+  "name": "stbme-core",
+  "type": "module",
+  "version": "0.1.0",
+  "files": [
+    "stbme_core_pkg_bg.wasm",
+    "stbme_core_pkg.js",
+    "stbme_core_pkg.d.ts"
+  ],
+  "main": "stbme_core_pkg.js",
+  "types": "stbme_core_pkg.d.ts",
+  "sideEffects": [
+    "./snippets/*"
+  ]
+}
\ No newline at end of file
diff --git a/vendor/wasm/pkg/stbme_core_pkg.d.ts b/vendor/wasm/pkg/stbme_core_pkg.d.ts
new file mode 100644
index 0000000..0458b2b
--- /dev/null
+++ b/vendor/wasm/pkg/stbme_core_pkg.d.ts
@@ -0,0 +1,52 @@
+/* tslint:disable */
+/* eslint-disable */
+
+export function build_hydrate_records(payload: any): any;
+
+export function build_persist_delta(payload: any): any;
+
+export function build_persist_delta_compact(payload: any): any;
+
+export function build_persist_delta_compact_hash(payload: any): any;
+
+export function solve_layout(payload: any): any;
+
+export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
+
+export interface InitOutput {
+    readonly memory: WebAssembly.Memory;
+    readonly build_hydrate_records: (a: any) => [number, number, number];
+    readonly build_persist_delta: (a: any) => [number, number, number];
+    readonly build_persist_delta_compact: (a: any) => [number, number, number];
+    readonly build_persist_delta_compact_hash: (a: any) => [number, number, number];
+    readonly solve_layout: (a: any) => [number, number, number];
+    readonly __wbindgen_malloc: (a: number, b: number) => number;
+    readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
+    readonly __wbindgen_exn_store: (a: number) => void;
+    readonly __externref_table_alloc: () => number;
+    readonly __wbindgen_externrefs: WebAssembly.Table;
+    readonly __externref_table_dealloc: (a: number) => void;
+    readonly __wbindgen_start: () => void;
+}
+
+export type SyncInitInput = BufferSource | WebAssembly.Module;
+
+/**
+ * Instantiates the given `module`, which can either be bytes or
+ * a precompiled `WebAssembly.Module`.
+ *
+ * @param {{ module: SyncInitInput }} module - Passing `SyncInitInput` directly is deprecated.
+ *
+ * @returns {InitOutput}
+ */
+export function initSync(module: { module: SyncInitInput } | SyncInitInput): InitOutput;
+
+/**
+ * If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+ * for everything else, calls `WebAssembly.instantiate` directly.
+ *
+ * @param {{ module_or_path: InitInput | Promise<InitInput> }} module_or_path - Passing `InitInput` directly is deprecated.
+ *
+ * @returns {Promise<InitOutput>}
+ */
+export default function __wbg_init (module_or_path?: { module_or_path: InitInput | Promise<InitInput> } | InitInput | Promise<InitInput>): Promise<InitOutput>;
diff --git a/vendor/wasm/pkg/stbme_core_pkg.js b/vendor/wasm/pkg/stbme_core_pkg.js
new file mode 100644
index 0000000..7104033
--- /dev/null
+++ b/vendor/wasm/pkg/stbme_core_pkg.js
@@ -0,0 +1,576 @@
+/* @ts-self-types="./stbme_core_pkg.d.ts" */
+
+/**
+ * @param {any} payload
+ * @returns {any}
+ */
+export function build_hydrate_records(payload) {
+    const ret = wasm.build_hydrate_records(payload);
+    if (ret[2]) {
+        throw takeFromExternrefTable0(ret[1]);
+    }
+    return takeFromExternrefTable0(ret[0]);
+}
+
+/**
+ * @param {any} payload
+ * @returns {any}
+ */
+export function build_persist_delta(payload) {
+    const ret = wasm.build_persist_delta(payload);
+    if (ret[2]) {
+        throw takeFromExternrefTable0(ret[1]);
+    }
+    return takeFromExternrefTable0(ret[0]);
+}
+
+/**
+ * @param {any} payload
+ * @returns {any}
+ */
+export function build_persist_delta_compact(payload) {
+    const ret = wasm.build_persist_delta_compact(payload);
+    if (ret[2]) {
+        throw takeFromExternrefTable0(ret[1]);
+    }
+    return takeFromExternrefTable0(ret[0]);
+}
+
+/**
+ * @param {any} payload
+ * @returns {any}
+ */
+export function build_persist_delta_compact_hash(payload) {
+    const ret = wasm.build_persist_delta_compact_hash(payload);
+    if (ret[2]) {
+        throw takeFromExternrefTable0(ret[1]);
+    }
+    return takeFromExternrefTable0(ret[0]);
+}
+
+/**
+ * @param {any} payload
+ * @returns {any}
+ */
+export function solve_layout(payload) {
+    const ret = wasm.solve_layout(payload);
+    if (ret[2]) {
+        throw takeFromExternrefTable0(ret[1]);
+    }
+    return takeFromExternrefTable0(ret[0]);
+}
+function __wbg_get_imports() {
+    const import0 = {
+        __proto__: null,
+        __wbg_Error_960c155d3d49e4c2: function(arg0, arg1) {
+            const ret = Error(getStringFromWasm0(arg0, arg1));
+            return ret;
+        },
+        __wbg_Number_32bf70a599af1d4b: function(arg0) {
+            const ret = Number(arg0);
+            return ret;
+        },
+        __wbg_String_8564e559799eccda: function(arg0, arg1) {
+            const ret = String(arg1);
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_bigint_get_as_i64_3d3aba5d616c6a51: function(arg0, arg1) {
+            const v = arg1;
+            const ret = typeof(v) === 'bigint' ? v : undefined;
+            getDataViewMemory0().setBigInt64(arg0 + 8 * 1, isLikeNone(ret) ? BigInt(0) : ret, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+        },
+        __wbg___wbindgen_boolean_get_6ea149f0a8dcc5ff: function(arg0) {
+            const v = arg0;
+            const ret = typeof(v) === 'boolean' ? v : undefined;
+            return isLikeNone(ret) ? 0xFFFFFF : ret ? 1 : 0;
+        },
+        __wbg___wbindgen_debug_string_ab4b34d23d6778bd: function(arg0, arg1) {
+            const ret = debugString(arg1);
+            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+            const len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_in_a5d8b22e52b24dd1: function(arg0, arg1) {
+            const ret = arg0 in arg1;
+            return ret;
+        },
+        __wbg___wbindgen_is_bigint_ec25c7f91b4d9e93: function(arg0) {
+            const ret = typeof(arg0) === 'bigint';
+            return ret;
+        },
+        __wbg___wbindgen_is_function_3baa9db1a987f47d: function(arg0) {
+            const ret = typeof(arg0) === 'function';
+            return ret;
+        },
+        __wbg___wbindgen_is_object_63322ec0cd6ea4ef: function(arg0) {
+            const val = arg0;
+            const ret = typeof(val) === 'object' && val !== null;
+            return ret;
+        },
+        __wbg___wbindgen_is_string_6df3bf7ef1164ed3: function(arg0) {
+            const ret = typeof(arg0) === 'string';
+            return ret;
+        },
+        __wbg___wbindgen_is_undefined_29a43b4d42920abd: function(arg0) {
+            const ret = arg0 === undefined;
+            return ret;
+        },
+        __wbg___wbindgen_jsval_eq_d3465d8a07697228: function(arg0, arg1) {
+            const ret = arg0 === arg1;
+            return ret;
+        },
+        __wbg___wbindgen_jsval_loose_eq_cac3565e89b4134c: function(arg0, arg1) {
+            const ret = arg0 == arg1;
+            return ret;
+        },
+        __wbg___wbindgen_number_get_c7f42aed0525c451: function(arg0, arg1) {
+            const obj = arg1;
+            const ret = typeof(obj) === 'number' ? obj : undefined;
+            getDataViewMemory0().setFloat64(arg0 + 8 * 1, isLikeNone(ret) ? 0 : ret, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, !isLikeNone(ret), true);
+        },
+        __wbg___wbindgen_string_get_7ed5322991caaec5: function(arg0, arg1) {
+            const obj = arg1;
+            const ret = typeof(obj) === 'string' ? obj : undefined;
+            var ptr1 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
+            var len1 = WASM_VECTOR_LEN;
+            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
+            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
+        },
+        __wbg___wbindgen_throw_6b64449b9b9ed33c: function(arg0, arg1) {
+            throw new Error(getStringFromWasm0(arg0, arg1));
+        },
+        __wbg_call_14b169f759b26747: function() { return handleError(function (arg0, arg1) {
+            const ret = arg0.call(arg1);
+            return ret;
+        }, arguments); },
+        __wbg_done_9158f7cc8751ba32: function(arg0) {
+            const ret = arg0.done;
+            return ret;
+        },
+        __wbg_entries_e0b73aa8571ddb56: function(arg0) {
+            const ret = Object.entries(arg0);
+            return ret;
+        },
+        __wbg_get_1affdbdd5573b16a: function() { return handleError(function (arg0, arg1) {
+            const ret = Reflect.get(arg0, arg1);
+            return ret;
+        }, arguments); },
+        __wbg_get_8360291721e2339f: function(arg0, arg1) {
+            const ret = arg0[arg1 >>> 0];
+            return ret;
+        },
+        __wbg_get_unchecked_17f53dad852b9588: function(arg0, arg1) {
+            const ret = arg0[arg1 >>> 0];
+            return ret;
+        },
+        __wbg_get_with_ref_key_6412cf3094599694: function(arg0, arg1) {
+            const ret = arg0[arg1];
+            return ret;
+        },
+        __wbg_instanceof_ArrayBuffer_7c8433c6ed14ffe3: function(arg0) {
+            let result;
+            try {
+                result = arg0 instanceof ArrayBuffer;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_instanceof_Map_1b76fd4635be43eb: function(arg0) {
+            let result;
+            try {
+                result = arg0 instanceof Map;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_instanceof_Uint8Array_152ba1f289edcf3f: function(arg0) {
+            let result;
+            try {
+                result = arg0 instanceof Uint8Array;
+            } catch (_) {
+                result = false;
+            }
+            const ret = result;
+            return ret;
+        },
+        __wbg_isArray_c3109d14ffc06469: function(arg0) {
+            const ret = Array.isArray(arg0);
+            return ret;
+        },
+        __wbg_isSafeInteger_4fc213d1989d6d2a: function(arg0) {
+            const ret = Number.isSafeInteger(arg0);
+            return ret;
+        },
+        __wbg_iterator_013bc09ec998c2a7: function() {
+            const ret = Symbol.iterator;
+            return ret;
+        },
+        __wbg_length_3d4ecd04bd8d22f1: function(arg0) {
+            const ret = arg0.length;
+            return ret;
+        },
+        __wbg_length_9f1775224cf1d815: function(arg0) {
+            const ret = arg0.length;
+            return ret;
+        },
+        __wbg_new_0c7403db6e782f19: function(arg0) {
+            const ret = new Uint8Array(arg0);
+            return ret;
+        },
+        __wbg_new_34d45cc8e36aaead: function() {
+            const ret = new Map();
+            return ret;
+        },
+        __wbg_new_682678e2f47e32bc: function() {
+            const ret = new Array();
+            return ret;
+        },
+        __wbg_new_aa8d0fa9762c29bd: function() {
+            const ret = new Object();
+            return ret;
+        },
+        __wbg_next_0340c4ae324393c3: function() { return handleError(function (arg0) {
+            const ret = arg0.next();
+            return ret;
+        }, arguments); },
+        __wbg_next_7646edaa39458ef7: function(arg0) {
+            const ret = arg0.next;
+            return ret;
+        },
+        __wbg_prototypesetcall_a6b02eb00b0f4ce2: function(arg0, arg1, arg2) {
+            Uint8Array.prototype.set.call(getArrayU8FromWasm0(arg0, arg1), arg2);
+        },
+        __wbg_set_3bf1de9fab0cd644: function(arg0, arg1, arg2) {
+            arg0[arg1 >>> 0] = arg2;
+        },
+        __wbg_set_6be42768c690e380: function(arg0, arg1, arg2) {
+            arg0[arg1] = arg2;
+        },
+        __wbg_set_fde2cec06c23692b: function(arg0, arg1, arg2) {
+            const ret = arg0.set(arg1, arg2);
+            return ret;
+        },
+        __wbg_value_ee3a06f4579184fa: function(arg0) {
+            const ret = arg0.value;
+            return ret;
+        },
+        __wbindgen_cast_0000000000000001: function(arg0) {
+            // Cast intrinsic for `F64 -> Externref`.
+            const ret = arg0;
+            return ret;
+        },
+        __wbindgen_cast_0000000000000002: function(arg0) {
+            // Cast intrinsic for `I64 -> Externref`.
+            const ret = arg0;
+            return ret;
+        },
+        __wbindgen_cast_0000000000000003: function(arg0, arg1) {
+            // Cast intrinsic for `Ref(String) -> Externref`.
+            const ret = getStringFromWasm0(arg0, arg1);
+            return ret;
+        },
+        __wbindgen_cast_0000000000000004: function(arg0) {
+            // Cast intrinsic for `U64 -> Externref`.
+            const ret = BigInt.asUintN(64, arg0);
+            return ret;
+        },
+        __wbindgen_init_externref_table: function() {
+            const table = wasm.__wbindgen_externrefs;
+            const offset = table.grow(4);
+            table.set(0, undefined);
+            table.set(offset + 0, undefined);
+            table.set(offset + 1, null);
+            table.set(offset + 2, true);
+            table.set(offset + 3, false);
+        },
+    };
+    return {
+        __proto__: null,
+        "./stbme_core_pkg_bg.js": import0,
+    };
+}
+
+function addToExternrefTable0(obj) {
+    const idx = wasm.__externref_table_alloc();
+    wasm.__wbindgen_externrefs.set(idx, obj);
+    return idx;
+}
+
+function debugString(val) {
+    // primitive types
+    const type = typeof val;
+    if (type == 'number' || type == 'boolean' || val == null) {
+        return  `${val}`;
+    }
+    if (type == 'string') {
+        return `"${val}"`;
+    }
+    if (type == 'symbol') {
+        const description = val.description;
+        if (description == null) {
+            return 'Symbol';
+        } else {
+            return `Symbol(${description})`;
+        }
+    }
+    if (type == 'function') {
+        const name = val.name;
+        if (typeof name == 'string' && name.length > 0) {
+            return `Function(${name})`;
+        } else {
+            return 'Function';
+        }
+    }
+    // objects
+    if (Array.isArray(val)) {
+        const length = val.length;
+        let debug = '[';
+        if (length > 0) {
+            debug += debugString(val[0]);
+        }
+        for(let i = 1; i < length; i++) {
+            debug += ', ' + debugString(val[i]);
+        }
+        debug += ']';
+        return debug;
+    }
+    // Test for built-in
+    const builtInMatches = /\[object ([^\]]+)\]/.exec(toString.call(val));
+    let className;
+    if (builtInMatches && builtInMatches.length > 1) {
+        className = builtInMatches[1];
+    } else {
+        // Failed to match the standard '[object ClassName]'
+        return toString.call(val);
+    }
+    if (className == 'Object') {
+        // we're a user defined class or Object
+        // JSON.stringify avoids problems with cycles, and is generally much
+        // easier than looping through ownProperties of `val`.
+        try {
+            return 'Object(' + JSON.stringify(val) + ')';
+        } catch (_) {
+            return 'Object';
+        }
+    }
+    // errors
+    if (val instanceof Error) {
+        return `${val.name}: ${val.message}\n${val.stack}`;
+    }
+    // TODO we could test for more things here, like `Set`s and `Map`s.
+    return className;
+}
+
+function getArrayU8FromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return getUint8ArrayMemory0().subarray(ptr / 1, ptr / 1 + len);
+}
+
+let cachedDataViewMemory0 = null;
+function getDataViewMemory0() {
+    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
+        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
+    }
+    return cachedDataViewMemory0;
+}
+
+function getStringFromWasm0(ptr, len) {
+    ptr = ptr >>> 0;
+    return decodeText(ptr, len);
+}
+
+let cachedUint8ArrayMemory0 = null;
+function getUint8ArrayMemory0() {
+    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
+        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
+    }
+    return cachedUint8ArrayMemory0;
+}
+
+function handleError(f, args) {
+    try {
+        return f.apply(this, args);
+    } catch (e) {
+        const idx = addToExternrefTable0(e);
+        wasm.__wbindgen_exn_store(idx);
+    }
+}
+
+function isLikeNone(x) {
+    return x === undefined || x === null;
+}
+
+function passStringToWasm0(arg, malloc, realloc) {
+    if (realloc === undefined) {
+        const buf = cachedTextEncoder.encode(arg);
+        const ptr = malloc(buf.length, 1) >>> 0;
+        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
+        WASM_VECTOR_LEN = buf.length;
+        return ptr;
+    }
+
+    let len = arg.length;
+    let ptr = malloc(len, 1) >>> 0;
+
+    const mem = getUint8ArrayMemory0();
+
+    let offset = 0;
+
+    for (; offset < len; offset++) {
+        const code = arg.charCodeAt(offset);
+        if (code > 0x7F) break;
+        mem[ptr + offset] = code;
+    }
+    if (offset !== len) {
+        if (offset !== 0) {
+            arg = arg.slice(offset);
+        }
+        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
+        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
+        const ret = cachedTextEncoder.encodeInto(arg, view);
+
+        offset += ret.written;
+        ptr = realloc(ptr, len, offset, 1) >>> 0;
+    }
+
+    WASM_VECTOR_LEN = offset;
+    return ptr;
+}
+
+function takeFromExternrefTable0(idx) {
+    const value = wasm.__wbindgen_externrefs.get(idx);
+    wasm.__externref_table_dealloc(idx);
+    return value;
+}
+
+let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+cachedTextDecoder.decode();
+const MAX_SAFARI_DECODE_BYTES = 2146435072;
+let numBytesDecoded = 0;
+function decodeText(ptr, len) {
+    numBytesDecoded += len;
+    if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
+        cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
+        cachedTextDecoder.decode();
+        numBytesDecoded = len;
+    }
+    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
+}
+
+const cachedTextEncoder = new TextEncoder();
+
+if (!('encodeInto' in cachedTextEncoder)) {
+    cachedTextEncoder.encodeInto = function (arg, view) {
+        const buf = cachedTextEncoder.encode(arg);
+        view.set(buf);
+        return {
+            read: arg.length,
+            written: buf.length
+        };
+    };
+}
+
+let WASM_VECTOR_LEN = 0;
+
+let wasmModule, wasm;
+function __wbg_finalize_init(instance, module) {
+    wasm = instance.exports;
+    wasmModule = module;
+    cachedDataViewMemory0 = null;
+    cachedUint8ArrayMemory0 = null;
+    wasm.__wbindgen_start();
+    return wasm;
+}
+
+async function __wbg_load(module, imports) {
+    if (typeof Response === 'function' && module instanceof Response) {
+        if (typeof WebAssembly.instantiateStreaming === 'function') {
+            try {
+                return await WebAssembly.instantiateStreaming(module, imports);
+            } catch (e) {
+                const validResponse = module.ok && expectedResponseType(module.type);
+
+                if (validResponse && module.headers.get('Content-Type') !== 'application/wasm') {
+                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
+
+                } else { throw e; }
+            }
+        }
+
+        const bytes = await module.arrayBuffer();
+        return await WebAssembly.instantiate(bytes, imports);
+    } else {
+        const instance = await WebAssembly.instantiate(module, imports);
+
+        if (instance instanceof WebAssembly.Instance) {
+            return { instance, module };
+        } else {
+            return instance;
+        }
+    }
+
+    function expectedResponseType(type) {
+        switch (type) {
+            case 'basic': case 'cors': case 'default': return true;
+        }
+        return false;
+    }
+}
+
+function initSync(module) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (module !== undefined) {
+        if (Object.getPrototypeOf(module) === Object.prototype) {
+            ({module} = module)
+        } else {
+            console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
+        }
+    }
+
+    const imports = __wbg_get_imports();
+    if (!(module instanceof WebAssembly.Module)) {
+        module = new WebAssembly.Module(module);
+    }
+    const instance = new WebAssembly.Instance(module, imports);
+    return __wbg_finalize_init(instance, module);
+}
+
+async function __wbg_init(module_or_path) {
+    if (wasm !== undefined) return wasm;
+
+
+    if (module_or_path !== undefined) {
+        if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
+            ({module_or_path} = module_or_path)
+        } else {
+            console.warn('using deprecated parameters for the initialization function; pass a single object instead')
+        }
+    }
+
+    if (module_or_path === undefined) {
+        module_or_path = new URL('stbme_core_pkg_bg.wasm', import.meta.url);
+    }
+    const imports = __wbg_get_imports();
+
+    if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
+        module_or_path = fetch(module_or_path);
+    }
+
+    const { instance, module } = await __wbg_load(await module_or_path, imports);
+
+    return __wbg_finalize_init(instance, module);
+}
+
+export { initSync, __wbg_init as default };
diff --git a/vendor/wasm/pkg/stbme_core_pkg_bg.wasm b/vendor/wasm/pkg/stbme_core_pkg_bg.wasm
new file mode 100644
index 0000000..20d67c8
Binary files /dev/null and b/vendor/wasm/pkg/stbme_core_pkg_bg.wasm differ
diff --git a/vendor/wasm/pkg/stbme_core_pkg_bg.wasm.d.ts b/vendor/wasm/pkg/stbme_core_pkg_bg.wasm.d.ts
new file mode 100644
index 0000000..d35d3bb
--- /dev/null
+++ b/vendor/wasm/pkg/stbme_core_pkg_bg.wasm.d.ts
@@ -0,0 +1,15 @@
+/* tslint:disable */
+/* eslint-disable */
+export const memory: WebAssembly.Memory;
+export const build_hydrate_records: (a: any) => [number, number, number];
+export const build_persist_delta: (a: any) => [number, number, number];
+export const build_persist_delta_compact: (a: any) => [number, number, number];
+export const build_persist_delta_compact_hash: (a: any) => [number, number, number];
+export const solve_layout: (a: any) => [number, number, number];
+export const __wbindgen_malloc: (a: number, b: number) => number;
+export const __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
+export const __wbindgen_exn_store: (a: number) => void;
+export const __externref_table_alloc: () => number;
+export const __wbindgen_externrefs: WebAssembly.Table;
+export const __externref_table_dealloc: (a: number) => void;
+export const __wbindgen_start: () => void;