quickjs-emscripten - npm Package Compare versions

Comparing version 0.20.0 to 0.21.0

dist/generated/ffi.WASM_DEBUG_ASYNCIFY.d.ts

@@ -22,2 +22,3 @@ import { QuickJSAsyncEmscriptenModule } from "../emscripten-types";
     QTS_BuildIsSanitizeLeak: () => number;
+    QTS_RuntimeSetMaxStackSize: (rt: JSRuntimePointer, stack_size: number) => void;
     QTS_GetUndefined: () => JSValueConstPointer;
@@ -24,0 +25,0 @@ QTS_GetNull: () => JSValueConstPointer;

dist/generated/ffi.WASM_DEBUG_ASYNCIFY.js

@@ -24,2 +24,3 @@ "use strict";
         this.QTS_BuildIsSanitizeLeak = this.module.cwrap("QTS_BuildIsSanitizeLeak", "number", []);
+        this.QTS_RuntimeSetMaxStackSize = this.module.cwrap("QTS_RuntimeSetMaxStackSize", null, ["number", "number"]);
         this.QTS_GetUndefined = this.module.cwrap("QTS_GetUndefined", "number", []);
@@ -26,0 +27,0 @@ this.QTS_GetNull = this.module.cwrap("QTS_GetNull", "number", []);

dist/generated/ffi.WASM_DEBUG_SYNC.d.ts

@@ -22,2 +22,3 @@ import { QuickJSEmscriptenModule } from "../emscripten-types";
     QTS_BuildIsSanitizeLeak: () => number;
+    QTS_RuntimeSetMaxStackSize: (rt: JSRuntimePointer, stack_size: number) => void;
     QTS_GetUndefined: () => JSValueConstPointer;
@@ -24,0 +25,0 @@ QTS_GetNull: () => JSValueConstPointer;

dist/generated/ffi.WASM_DEBUG_SYNC.js

@@ -23,2 +23,3 @@ "use strict";
         this.QTS_BuildIsSanitizeLeak = this.module.cwrap("QTS_BuildIsSanitizeLeak", "number", []);
+        this.QTS_RuntimeSetMaxStackSize = this.module.cwrap("QTS_RuntimeSetMaxStackSize", null, ["number", "number"]);
         this.QTS_GetUndefined = this.module.cwrap("QTS_GetUndefined", "number", []);
@@ -25,0 +26,0 @@ this.QTS_GetNull = this.module.cwrap("QTS_GetNull", "number", []);

dist/generated/ffi.WASM_RELEASE_ASYNCIFY.d.ts

@@ -22,2 +22,3 @@ import { QuickJSAsyncEmscriptenModule } from "../emscripten-types";
     QTS_BuildIsSanitizeLeak: () => number;
+    QTS_RuntimeSetMaxStackSize: (rt: JSRuntimePointer, stack_size: number) => void;
     QTS_GetUndefined: () => JSValueConstPointer;
@@ -24,0 +25,0 @@ QTS_GetNull: () => JSValueConstPointer;

dist/generated/ffi.WASM_RELEASE_ASYNCIFY.js

@@ -24,2 +24,3 @@ "use strict";
         this.QTS_BuildIsSanitizeLeak = this.module.cwrap("QTS_BuildIsSanitizeLeak", "number", []);
+        this.QTS_RuntimeSetMaxStackSize = this.module.cwrap("QTS_RuntimeSetMaxStackSize", null, ["number", "number"]);
         this.QTS_GetUndefined = this.module.cwrap("QTS_GetUndefined", "number", []);
@@ -26,0 +27,0 @@ this.QTS_GetNull = this.module.cwrap("QTS_GetNull", "number", []);

dist/generated/ffi.WASM_RELEASE_SYNC.d.ts

@@ -22,2 +22,3 @@ import { QuickJSEmscriptenModule } from "../emscripten-types";
     QTS_BuildIsSanitizeLeak: () => number;
+    QTS_RuntimeSetMaxStackSize: (rt: JSRuntimePointer, stack_size: number) => void;
     QTS_GetUndefined: () => JSValueConstPointer;
@@ -24,0 +25,0 @@ QTS_GetNull: () => JSValueConstPointer;

dist/generated/ffi.WASM_RELEASE_SYNC.js

@@ -23,2 +23,3 @@ "use strict";
         this.QTS_BuildIsSanitizeLeak = this.module.cwrap("QTS_BuildIsSanitizeLeak", "number", []);
+        this.QTS_RuntimeSetMaxStackSize = this.module.cwrap("QTS_RuntimeSetMaxStackSize", null, ["number", "number"]);
         this.QTS_GetUndefined = this.module.cwrap("QTS_GetUndefined", "number", []);
@@ -25,0 +26,0 @@ this.QTS_GetNull = this.module.cwrap("QTS_GetNull", "number", []);

dist/index.js

 "use strict";
 var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
     if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[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) {
@@ -6,0 +10,0 @@ if (k2 === undefined) k2 = k;

dist/module-asyncify.js

@@ -44,8 +44,6 @@ "use strict";
         });
+        (0, module_1.applyBaseRuntimeOptions)(runtime, options);
         if (options.moduleLoader) {
             runtime.setModuleLoader(options.moduleLoader);
         }
-        if (options.interruptHandler) {
-            runtime.setInterruptHandler(options.interruptHandler);
-        }
         return runtime;
@@ -84,11 +82,3 @@ }
             const vm = scope.manage(this.newContext());
-            if (options.moduleLoader) {
-                vm.runtime.setModuleLoader(options.moduleLoader);
-            }
-            if (options.shouldInterrupt) {
-                vm.runtime.setInterruptHandler(options.shouldInterrupt);
-            }
-            if (options.memoryLimitBytes !== undefined) {
-                vm.runtime.setMemoryLimit(options.memoryLimitBytes);
-            }
+            (0, module_1.applyModuleEvalRuntimeOptions)(vm.runtime, options);
             const result = await vm.evalCodeAsync(code, "eval.js");
@@ -95,0 +85,0 @@ if (options.memoryLimitBytes !== undefined) {

dist/module.d.ts

@@ -5,3 +5,3 @@ import { QuickJSContext } from "./context";
 import { InterruptHandler, QuickJSRuntime } from "./runtime";
-import { ContextOptions, EitherFFI, JSModuleLoader, RuntimeOptions } from "./types";
+import { ContextOptions, EitherFFI, JSModuleLoader, RuntimeOptions, RuntimeOptionsBase } from "./types";
 declare type EmscriptenCallback<BaseArgs extends any[], Result> = (...args: [Asyncify | undefined, ...BaseArgs]) => Result | AsyncifySleepResult<Result>;
@@ -40,2 +40,7 @@ declare type MaybeAsyncEmscriptenCallback<T extends EmscriptenCallback<any, any>> = T extends EmscriptenCallback<infer Args, infer Result> ? (...args: Args) => Result | Promise<Result> : never;
     /**
+     * Stack size limit for this vm, in bytes
+     * To remove the limit, set to `0`.
+     */
+    maxStackSizeBytes?: number;
+    /**
      * Module loader for any `import` statements or expressions.
@@ -67,2 +72,12 @@ */
 /**
+ * Process RuntimeOptions and apply them to a QuickJSRuntime.
+ * @private
+ */
+export declare function applyBaseRuntimeOptions(runtime: QuickJSRuntime, options: RuntimeOptionsBase): void;
+/**
+ * Process ModuleEvalOptions and apply them to a QuickJSRuntime.
+ * @private
+ */
+export declare function applyModuleEvalRuntimeOptions<T extends QuickJSRuntime>(runtime: T, options: ModuleEvalOptions): void;
+/**
  * This class presents a Javascript interface to QuickJS, a Javascript interpreter
@@ -69,0 +84,0 @@ * that supports EcmaScript 2020 (ES2020).

dist/module.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.QuickJSWASMModule = exports.QuickJSModuleCallbacks = void 0;
+exports.QuickJSWASMModule = exports.applyModuleEvalRuntimeOptions = exports.applyBaseRuntimeOptions = exports.QuickJSModuleCallbacks = void 0;
 const debug_1 = require("./debug");
@@ -154,2 +154,37 @@ const errors_1 = require("./errors");
 /**
+ * Process RuntimeOptions and apply them to a QuickJSRuntime.
+ * @private
+ */
+function applyBaseRuntimeOptions(runtime, options) {
+    if (options.interruptHandler) {
+        runtime.setInterruptHandler(options.interruptHandler);
+    }
+    if (options.maxStackSizeBytes !== undefined) {
+        runtime.setMaxStackSize(options.maxStackSizeBytes);
+    }
+    if (options.memoryLimitBytes !== undefined) {
+        runtime.setMemoryLimit(options.memoryLimitBytes);
+    }
+}
+exports.applyBaseRuntimeOptions = applyBaseRuntimeOptions;
+/**
+ * Process ModuleEvalOptions and apply them to a QuickJSRuntime.
+ * @private
+ */
+function applyModuleEvalRuntimeOptions(runtime, options) {
+    if (options.moduleLoader) {
+        runtime.setModuleLoader(options.moduleLoader);
+    }
+    if (options.shouldInterrupt) {
+        runtime.setInterruptHandler(options.shouldInterrupt);
+    }
+    if (options.memoryLimitBytes !== undefined) {
+        runtime.setMemoryLimit(options.memoryLimitBytes);
+    }
+    if (options.maxStackSizeBytes !== undefined) {
+        runtime.setMaxStackSize(options.maxStackSizeBytes);
+    }
+}
+exports.applyModuleEvalRuntimeOptions = applyModuleEvalRuntimeOptions;
+/**
  * This class presents a Javascript interface to QuickJS, a Javascript interpreter
@@ -194,8 +229,6 @@ * that supports EcmaScript 2020 (ES2020).
         });
+        applyBaseRuntimeOptions(runtime, options);
         if (options.moduleLoader) {
             runtime.setModuleLoader(options.moduleLoader);
         }
-        if (options.interruptHandler) {
-            runtime.setInterruptHandler(options.interruptHandler);
-        }
         return runtime;
@@ -242,11 +275,3 @@ }
             const vm = scope.manage(this.newContext());
-            if (options.moduleLoader) {
-                vm.runtime.setModuleLoader(options.moduleLoader);
-            }
-            if (options.shouldInterrupt) {
-                vm.runtime.setInterruptHandler(options.shouldInterrupt);
-            }
-            if (options.memoryLimitBytes !== undefined) {
-                vm.runtime.setMemoryLimit(options.memoryLimitBytes);
-            }
+            applyModuleEvalRuntimeOptions(vm.runtime, options);
             const result = vm.evalCode(code, "eval.js");
@@ -253,0 +278,0 @@ if (options.memoryLimitBytes !== undefined) {

dist/runtime.d.ts

@@ -49,3 +49,4 @@ import { QuickJSContext } from "./context";
  * Implement memory and CPU constraints with [[setInterruptHandler]]
- * (called regularly while the interpreter runs) and [[setMemoryLimit]].
+ * (called regularly while the interpreter runs), [[setMemoryLimit]], and
+ * [[setMaxStackSize]].
  * Use [[computeMemoryUsage]] or [[dumpMemoryUsage]] to guide memory limit
@@ -163,2 +164,7 @@ * tuning.
     /**
+     * Set the max stack size for this runtime, in bytes.
+     * To remove the limit, set to `0`.
+     */
+    setMaxStackSize(stackSize: number): void;
+    /**
      * Assert that `handle` is owned by this runtime.
@@ -165,0 +171,0 @@ * @throws QuickJSWrongOwner if owned by a different runtime.

dist/runtime.js

@@ -29,3 +29,4 @@ "use strict";
  * Implement memory and CPU constraints with [[setInterruptHandler]]
- * (called regularly while the interpreter runs) and [[setMemoryLimit]].
+ * (called regularly while the interpreter runs), [[setMemoryLimit]], and
+ * [[setMaxStackSize]].
  * Use [[computeMemoryUsage]] or [[dumpMemoryUsage]] to guide memory limit
@@ -274,2 +275,12 @@ * tuning.
     /**
+     * Set the max stack size for this runtime, in bytes.
+     * To remove the limit, set to `0`.
+     */
+    setMaxStackSize(stackSize) {
+        if (stackSize < 0) {
+            throw new Error("Cannot set memory limit to negative number. To unset, pass 0.");
+        }
+        this.ffi.QTS_RuntimeSetMaxStackSize(this.rt.value, stackSize);
+    }
+    /**
      * Assert that `handle` is owned by this runtime.
@@ -276,0 +287,0 @@ * @throws QuickJSWrongOwner if owned by a different runtime.

dist/types.d.ts

@@ -89,7 +89,7 @@ import type { QuickJSFFI, QuickJSAsyncFFI } from "./variants";
     interruptHandler?: InterruptHandler;
+    maxStackSizeBytes?: number;
+    memoryLimitBytes?: number;
     promiseRejectionHandler?: TODO<"JSHostPromiseRejectionTracker">;
     runtimeInfo?: TODO<"JS_SetRuntimeInfo", string>;
-    memoryLimit?: TODO<"JS_SetMemoryLimit", number>;
     gcThreshold?: TODO<"JS_SetGCThreshold", number>;
-    maxStackSize?: TODO<"JS_SetMaxStackSize", number>;
     sharedArrayBufferFunctions?: TODO<"JS_SetJSSharedArrayBufferFunctions", {
@@ -96,0 +96,0 @@ sab_alloc: TODO;

dist/variants.js

 "use strict";
 var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
     if (k2 === undefined) k2 = k;
-    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[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) {
@@ -6,0 +10,0 @@ if (k2 === undefined) k2 = k;

package.json

 {
   "name": "quickjs-emscripten",
-  "version": "0.20.0",
+  "version": "0.21.0",
   "main": "dist/index.js",
+  "sideEffects": false,
   "license": "MIT",
@@ -31,3 +32,4 @@ "keywords": [
     "clean": "make clean",
-    "build": "make -j 8 dist",
+    "tsc": "node_modules/.bin/tsc",
+    "build": "make dist",
     "doc": "typedoc",
@@ -34,0 +36,0 @@ "test": "TS_NODE_TYPE_CHECK=false mocha",

README.md

@@ -41,4 +41,4 @@ # quickjs-emscripten
 [npm]: https://www.npmjs.com/package/quickjs-emscripten
-[api]: https://github.com/justjake/quickjs-emscripten/blob/master/doc/modules.md
-[tests]: https://github.com/justjake/quickjs-emscripten/blob/master/ts/quickjs.test.ts
+[api]: https://github.com/justjake/quickjs-emscripten/blob/main/doc/modules.md
+[tests]: https://github.com/justjake/quickjs-emscripten/blob/main/ts/quickjs.test.ts
 [values]: #interfacing-with-the-interpreter
@@ -61,3 +61,3 @@ [asyncify]: #asyncify
 
-See [QuickJS.evalCode](https://github.com/justjake/quickjs-emscripten/blob/master/doc/classes/quickjs.md#evalcode)
+See [QuickJS.evalCode](https://github.com/justjake/quickjs-emscripten/blob/main/doc/classes/quickjs.md#evalcode)
 
@@ -78,3 +78,3 @@ ```typescript
 
-You can use [QuickJSContext](https://github.com/justjake/quickjs-emscripten/blob/master/doc/classes/QuickJSContext.md)
+You can use [QuickJSContext](https://github.com/justjake/quickjs-emscripten/blob/main/doc/classes/QuickJSContext.md)
 to build a scripting environment by modifying globals and exposing functions
@@ -88,3 +88,3 @@ into the QuickJS interpreter.
 Every context is created inside a
-[QuickJSRuntime](https://github.com/justjake/quickjs-emscripten/blob/master/doc/classes/QuickJSRuntime.md).
+[QuickJSRuntime](https://github.com/justjake/quickjs-emscripten/blob/main/doc/classes/QuickJSRuntime.md).
 A runtime represents a Javascript heap, and you can even share values between
@@ -125,2 +125,4 @@ contexts in the same runtime.
 runtime.setMemoryLimit(1024 * 640)
+// Limit stack size
+runtime.setMaxStackSize(1024 * 320)
 // Interrupt computation after 1024 calls to the interrupt handler
@@ -172,3 +174,3 @@ let interruptCycles = 0
 A
-[`Scope`](https://github.com/justjake/quickjs-emscripten/blob/master/doc/classes/scope.md#class-scope)
+[`Scope`](https://github.com/justjake/quickjs-emscripten/blob/main/doc/classes/scope.md#class-scope)
 instance manages a set of disposables and calls their `.dispose()`
@@ -204,3 +206,3 @@ method in the reverse order in which they're added to the scope. Here's the
 
-[`Lifetime.consume`](https://github.com/justjake/quickjs-emscripten/blob/master/doc/classes/lifetime.md#consume)
+[`Lifetime.consume`](https://github.com/justjake/quickjs-emscripten/blob/main/doc/classes/lifetime.md#consume)
 is sugar for the common pattern of using a handle and then
@@ -363,5 +365,5 @@ immediately disposing of it. `Lifetime.consume` takes a `map` function that
 
-[newasyncruntime]: https://github.com/justjake/quickjs-emscripten/blob/master/doc/modules.md#newasyncruntime
-[newasynccontext]: https://github.com/justjake/quickjs-emscripten/blob/master/doc/modules.md#newasynccontext
-[newquickjsasyncwasmmodule]: https://github.com/justjake/quickjs-emscripten/blob/master/doc/modules.md#newquickjsasyncwasmmodule
+[newasyncruntime]: https://github.com/justjake/quickjs-emscripten/blob/main/doc/modules.md#newasyncruntime
+[newasynccontext]: https://github.com/justjake/quickjs-emscripten/blob/main/doc/modules.md#newasynccontext
+[newquickjsasyncwasmmodule]: https://github.com/justjake/quickjs-emscripten/blob/main/doc/modules.md#newquickjsasyncwasmmodule
 
@@ -494,5 +496,5 @@ These functions are asynchronous because they always create a new underlying
 
-[ts]: https://github.com/justjake/quickjs-emscripten/blob/master/ts
-[debug_sync]: https://github.com/justjake/quickjs-emscripten/blob/master/doc/modules.md#debug_sync
-[testquickjswasmmodule]: https://github.com/justjake/quickjs-emscripten/blob/master/doc/classes/TestQuickJSWASMModule.md
+[ts]: https://github.com/justjake/quickjs-emscripten/blob/main/ts
+[debug_sync]: https://github.com/justjake/quickjs-emscripten/blob/main/doc/modules.md#debug_sync
+[testquickjswasmmodule]: https://github.com/justjake/quickjs-emscripten/blob/main/doc/classes/TestQuickJSWASMModule.md
 
@@ -556,3 +558,3 @@ ### Debugging
 
-- Duktape wrapped in Wasm: https://github.com/maple3142/duktape-eval/blob/master/src/Makefile
+- Duktape wrapped in Wasm: https://github.com/maple3142/duktape-eval/blob/main/src/Makefile
 - QuickJS wrapped in C++: https://github.com/ftk/quickjspp
@@ -559,0 +561,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

8682514

increased by0.23%

Lines of code

23188

increased by0.38%

Number of lines in readme file

596

increased by0.34%

Number of medium supply chain risk alerts

14

decreased by-6.67%

No dependency changes