add hw2

node_modules/@tootallnate/quickjs-emscripten/dist/variants.js

@@ -0,0 +1,169 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    var desc = Object.getOwnPropertyDescriptor(m, k);
+    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
+      desc = { enumerable: true, get: function() { return m[k]; } };
+    }
+    Object.defineProperty(o, k2, desc);
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.RELEASE_ASYNC = exports.DEBUG_ASYNC = exports.RELEASE_SYNC = exports.DEBUG_SYNC = exports.memoizePromiseFactory = exports.newQuickJSAsyncWASMModule = exports.newQuickJSWASMModule = void 0;
+const esmHelpers_1 = require("./esmHelpers");
+/**
+ * Create a new, completely isolated WebAssembly module containing the QuickJS library.
+ * See the documentation on [[QuickJSWASMModule]].
+ *
+ * Note that there is a hard limit on the number of WebAssembly modules in older
+ * versions of v8:
+ * https://bugs.chromium.org/p/v8/issues/detail?id=12076
+ */
+async function newQuickJSWASMModule(
+/**
+ * Optionally, pass a {@link SyncBuildVariant} to construct a different WebAssembly module.
+ */
+variant = exports.RELEASE_SYNC) {
+    const [wasmModuleLoader, QuickJSFFI, { QuickJSWASMModule }] = await Promise.all([
+        variant.importModuleLoader(),
+        variant.importFFI(),
+        Promise.resolve().then(() => __importStar(require("./module.js"))).then(esmHelpers_1.unwrapTypescript),
+    ]);
+    const wasmModule = await wasmModuleLoader();
+    wasmModule.type = "sync";
+    const ffi = new QuickJSFFI(wasmModule);
+    return new QuickJSWASMModule(wasmModule, ffi);
+}
+exports.newQuickJSWASMModule = newQuickJSWASMModule;
+/**
+ * Create a new, completely isolated WebAssembly module containing a version of the QuickJS library
+ * compiled with Emscripten's [ASYNCIFY](https://emscripten.org/docs/porting/asyncify.html) transform.
+ *
+ * This version of the library offers features that enable synchronous code
+ * inside the VM to interact with asynchronous code in the host environment.
+ * See the documentation on [[QuickJSAsyncWASMModule]], [[QuickJSAsyncRuntime]],
+ * and [[QuickJSAsyncContext]].
+ *
+ * Note that there is a hard limit on the number of WebAssembly modules in older
+ * versions of v8:
+ * https://bugs.chromium.org/p/v8/issues/detail?id=12076
+ */
+async function newQuickJSAsyncWASMModule(
+/**
+ * Optionally, pass a {@link AsyncBuildVariant} to construct a different WebAssembly module.
+ */
+variant = exports.RELEASE_ASYNC) {
+    const [wasmModuleLoader, QuickJSAsyncFFI, { QuickJSAsyncWASMModule }] = await Promise.all([
+        variant.importModuleLoader(),
+        variant.importFFI(),
+        Promise.resolve().then(() => __importStar(require("./module-asyncify.js"))).then(esmHelpers_1.unwrapTypescript),
+    ]);
+    const wasmModule = await wasmModuleLoader();
+    wasmModule.type = "async";
+    const ffi = new QuickJSAsyncFFI(wasmModule);
+    return new QuickJSAsyncWASMModule(wasmModule, ffi);
+}
+exports.newQuickJSAsyncWASMModule = newQuickJSAsyncWASMModule;
+/**
+ * Helper intended to memoize the creation of a WebAssembly module.
+ * ```typescript
+ * const getDebugModule = memoizePromiseFactory(() => newQuickJSWASMModule(DEBUG_SYNC))
+ * ```
+ */
+function memoizePromiseFactory(fn) {
+    let promise;
+    return () => {
+        return (promise ?? (promise = fn()));
+    };
+}
+exports.memoizePromiseFactory = memoizePromiseFactory;
+/**
+ * This build variant is compiled with `-fsanitize=leak`. It instruments all
+ * memory allocations and when combined with sourcemaps, can present stack trace
+ * locations where memory leaks occur.
+ *
+ * See [[TestQuickJSWASMModule]] which provides access to the leak sanitizer via
+ * {@link TestQuickJSWASMModule.assertNoMemoryAllocated}.
+ *
+ * The downside is that it's 100-1000x slower than the other variants.
+ * Suggested use case: automated testing, regression testing, and interactive
+ * debugging.
+ */
+exports.DEBUG_SYNC = {
+    type: "sync",
+    async importFFI() {
+        throw new Error("not implemented");
+        // const mod = await import("./generated/ffi.WASM_DEBUG_SYNC.js")
+        // return unwrapTypescript(mod).QuickJSFFI
+    },
+    async importModuleLoader() {
+        throw new Error("not implemented");
+        // const mod = await import("./generated/emscripten-module.WASM_DEBUG_SYNC.js")
+        // return unwrapJavascript(mod).default
+    },
+};
+/**
+ * This is the default (synchronous) build variant.
+ * {@link getQuickJS} returns a memoized instance of this build variant.
+ */
+exports.RELEASE_SYNC = {
+    type: "sync",
+    async importFFI() {
+        const mod = await Promise.resolve().then(() => __importStar(require("./generated/ffi.WASM_RELEASE_SYNC.js")));
+        return (0, esmHelpers_1.unwrapTypescript)(mod).QuickJSFFI;
+    },
+    async importModuleLoader() {
+        const mod = await Promise.resolve().then(() => __importStar(require("./generated/emscripten-module.WASM_RELEASE_SYNC.js")));
+        return (0, esmHelpers_1.unwrapJavascript)(mod);
+    },
+};
+/**
+ * The async debug build variant may or may not have the sanitizer enabled.
+ * It does print a lot of debug logs.
+ *
+ * Suggested use case: interactive debugging only.
+ */
+exports.DEBUG_ASYNC = {
+    type: "async",
+    async importFFI() {
+        throw new Error("not implemented");
+        // const mod = await import("./generated/ffi.WASM_DEBUG_ASYNCIFY.js")
+        // return unwrapTypescript(mod).QuickJSAsyncFFI
+    },
+    async importModuleLoader() {
+        throw new Error("not implemented");
+        // const mod = await import("./generated/emscripten-module.WASM_DEBUG_ASYNCIFY.js")
+        // return unwrapJavascript(mod).default
+    },
+};
+/**
+ * This is the default asyncified build variant.
+ */
+exports.RELEASE_ASYNC = {
+    type: "async",
+    async importFFI() {
+        throw new Error("not implemented");
+        // const mod = await import("./generated/ffi.WASM_RELEASE_ASYNCIFY.js")
+        // return unwrapTypescript(mod).QuickJSAsyncFFI
+    },
+    async importModuleLoader() {
+        throw new Error("not implemented");
+        // const mod = await import("./generated/emscripten-module.WASM_RELEASE_ASYNCIFY.js")
+        // return unwrapJavascript(mod).default
+    },
+};
+//# sourceMappingURL=variants.js.map