@emnapi/runtime - npm Package Compare versions

Comparing version 0.38.2 to 0.38.3

dist/emnapi.cjs.js

@@ -173,15 +173,2 @@ Object.defineProperty(exports, '__esModule', { value: true });
 }
-const _setImmediate = typeof setImmediate === 'function'
-    ? setImmediate
-    : function (f) {
-        if (typeof f !== 'function')
-            return;
-        let channel = new MessageChannel();
-        channel.port1.onmessage = function () {
-            channel.port1.onmessage = null;
-            channel = undefined;
-            f();
-        };
-        channel.port2.postMessage(null);
-    };
 const _require = (function () {
@@ -201,11 +188,39 @@ let nativeRequire;
 })();
-const Buffer = (function () {
-    if (typeof _global.Buffer === 'function')
-        return _global.Buffer;
-    try {
-        return _require('buffer').Buffer;
-    }
-    catch (_) { }
-    return undefined;
-})();
+const _MessageChannel = typeof MessageChannel === 'function'
+    ? MessageChannel
+    : (function () {
+        try {
+            return _require('worker_threads').MessageChannel;
+        }
+        catch (_) { }
+        return undefined;
+    })();
+const _setImmediate = typeof setImmediate === 'function'
+    ? setImmediate
+    : function (callback) {
+        if (typeof callback !== 'function') {
+            throw new TypeError('The "callback" argument must be of type function');
+        }
+        if (_MessageChannel) {
+            let channel = new _MessageChannel();
+            channel.port1.onmessage = function () {
+                channel.port1.onmessage = null;
+                channel = undefined;
+                callback();
+            };
+            channel.port2.postMessage(null);
+        }
+        else {
+            setTimeout(callback, 0);
+        }
+    };
+const _Buffer = typeof Buffer === 'function'
+    ? Buffer
+    : (function () {
+        try {
+            return _require('buffer').Buffer;
+        }
+        catch (_) { }
+        return undefined;
+    })();
 
@@ -255,3 +270,3 @@ class Handle {
     isBuffer() {
-        return !this.isEmpty() && typeof Buffer === 'function' && Buffer.isBuffer(this.value);
+        return !this.isEmpty() && typeof _Buffer === 'function' && _Buffer.isBuffer(this.value);
     }
@@ -1020,3 +1035,3 @@ isDataView() {
     constructor() {
-        this.refHandle = new MessageChannel().port1;
+        this.refHandle = new _MessageChannel().port1;
         this.count = 0;
@@ -1055,3 +1070,4 @@ }
             setImmediate: _setImmediate,
-            Buffer
+            Buffer: _Buffer,
+            MessageChannel: _MessageChannel
         };
@@ -1140,3 +1156,3 @@ this.cleanupQueue = new CleanupQueue();
 
-const version = "0.38.2";
+const version = "0.38.3";
 
@@ -1143,0 +1159,0 @@ exports.CallbackInfo = CallbackInfo;

dist/emnapi.cjs.min.js

@@ -1,1 +0,1 @@
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0:e.configurable)}catch(e){return!1}}(),c="object"==typeof Reflect,l="undefined"!=typeof FinalizationRegistry&&"undefined"!=typeof WeakRef,h=function(){try{const e=Symbol();new WeakRef(e),(new WeakMap).set(e,void 0)}catch(e){return!1}return!0}(),p="undefined"!=typeof BigInt;function f(e){return"object"==typeof e&&null!==e||"function"==typeof e}const d=function(){let e;return e="undefined"!=typeof __webpack_public_path__||"undefined"!=typeof __webpack_public_path__?"undefined"!=typeof __non_webpack_require__?__non_webpack_require__:void 0:"undefined"!=typeof require?require:void 0,e}(),_="function"==typeof MessageChannel?MessageChannel:function(){try{return d("worker_threads").MessageChannel}catch(e){}}(),v="function"==typeof setImmediate?setImmediate:function(e){if("function"!=typeof e)throw new TypeError('The "callback" argument must be of type function');if(_){let t=new _;t.port1.onmessage=function(){t.port1.onmessage=null,t=void 0,e()},t.port2.postMessage(null)}else 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y&&y.isBuffer(this.value)}isDataView(){return!this.isEmpty()&&this.value instanceof DataView}isDate(){return!this.isEmpty()&&this.value instanceof Date}isPromise(){return!this.isEmpty()&&this.value instanceof Promise}isBoolean(){return!this.isEmpty()&&"boolean"==typeof this.value}isUndefined(){return!this.isEmpty()&&void 0===this.value}isSymbol(){return!this.isEmpty()&&"symbol"==typeof this.value}isNull(){return!this.isEmpty()&&null===this.value}dispose(){0!==this.id&&(this.id=0,this.value=void 0)}}class x extends g{constructor(e,t){super(e,t)}dispose(){}}function b(){Object.setPrototypeOf(this,null)}b.prototype=null;class S{constructor(){this._values=[void 0,S.UNDEFINED,S.NULL,S.FALSE,S.TRUE,S.GLOBAL],this._next=S.MIN_ID}push(e){let t;const s=this._next,i=this._values;return s<i.length?(t=i[s],t.init(s,e)):(t=new g(s,e),i[s]=t),this._next++,t}erase(e,t){this._next=e;const s=this._values;for(let i=e;i<t;++i)s[i].dispose()}get(e){return this._values[e]}swap(e,t){const s=this._values,i=s[e];s[e]=s[t],s[e].id=Number(e),s[t]=i,i.id=Number(t)}dispose(){this._values.length=S.MIN_ID,this._next=S.MIN_ID}}S.UNDEFINED=new x(1,void 0),S.NULL=new x(2,null),S.FALSE=new x(3,!1),S.TRUE=new x(4,!0),S.GLOBAL=new x(5,n),S.MIN_ID=6;class w{constructor(e,t,s,i,r=i){this.handleStore=e,this.id=t,this.parent=s,this.child=null,null!==s&&(s.child=this),this.start=i,this.end=r,this._escapeCalled=!1}add(e){const t=this.handleStore.push(e);return this.end++,t}addExternal(e,t){const s=new b,i=e.ctx.handleStore.push(s);return e.initObjectBinding(s).data=t,this.end++,i}dispose(){this.start!==this.end&&this.handleStore.erase(this.start,this.end)}escape(e){if(this._escapeCalled)return null;if(this._escapeCalled=!0,e<this.start||e>=this.end)return null;this.handleStore.swap(e,this.start);const t=this.handleStore.get(this.start);return this.start++,this.parent.end++,t}escapeCalled(){return this._escapeCalled}}class m{constructor(){this._rootScope=new w(null,0,null,1,S.MIN_ID),this.currentScope=this._rootScope}get(e){e=Number(e);let t=this.currentScope;for(;t!==this._rootScope;){if(t.id===e)return t;t=t.parent}}openScope(e){const t=this.currentScope;let s=t.child;return null!==s?(s.start=s.end=t.end,s._escapeCalled=!1):s=new w(e.ctx.handleStore,t.id+1,t,t.end),this.currentScope=s,e.openHandleScopes++,s}closeScope(e){if(0===e.openHandleScopes)return;const t=this.currentScope;this.currentScope=t.parent,t.dispose(),e.openHandleScopes--}dispose(){let e=this.currentScope;for(;null!==e;){e.handleStore=null,e.id=0,e.parent=null,e.start=S.MIN_ID,e.end=S.MIN_ID,e._escapeCalled=!1;const t=e.child;e.child=null,e=t}this.currentScope=null}}class k extends s{constructor(){super(8)}}class E extends s{constructor(){super(8)}}class z{constructor(){this._next=null,this._prev=null}finalize(){}link(e){this._prev=e,this._next=e._next,null!==this._next&&(this._next._prev=this),e._next=this}unlink(){null!==this._prev&&(this._prev._next=this._next),null!==this._next&&(this._next._prev=this._prev),this._prev=null,this._next=null}static finalizeAll(e){for(;null!==e._next;)e._next.finalize()}}class C{constructor(e,t=0,s=0,i=0){this.envObject=e,this._finalizeCallback=t,this._finalizeData=s,this._finalizeHint=i}callback(){return this._finalizeCallback}data(){return this._finalizeData}hint(){return this._finalizeHint}resetFinalizer(){this._finalizeCallback=0,this._finalizeData=0,this._finalizeHint=0}dispose(){this.envObject=void 0}}class D extends C{constructor(e,t,s,i,r,n){super(e,i,r,n),this._next=null,this._prev=null,this._refcount=t,this._ownership=s,this.link(i?e.finalizing_reflist:e.reflist)}static finalizeAll(e){z.finalizeAll(e)}link(e){z.prototype.link.call(this,e)}unlink(){z.prototype.unlink.call(this)}dispose(){this.unlink(),this.envObject.dequeueFinalizer(this),super.dispose()}data(){return this._finalizeData}ref(){return++this._refcount}unref(){return 0===this._refcount?0:--this._refcount}refCount(){return this._refcount}ownership(){return this._ownership}finalize(){const e=this._ownership,t=this._finalizeCallback,s=this._finalizeData,i=this._finalizeHint;let r;this.resetFinalizer(),this.unlink();let n=!1;if(t){const e=Number(t);try{this.envObject.callFinalizer(e,s,i)}catch(e){n=!0,r=e}}if(0===e&&this.dispose(),n)throw r}}class H{constructor(e,t,s){this.ctx=e,this.makeDynCall_vppp=t,this.makeDynCall_vp=s,this.openHandleScopes=0,this.instanceData=null,this.tryCatch=new a,this.refs=1,this.reflist=new z,this.finalizing_reflist=new z,this.destructing=!1,this.finalizationScheduled=!1,this.pendingFinalizers=[],this.lastError={errorCode:0,engineErrorCode:0,engineReserved:0},this._bindingMap=new WeakMap,this.id=0}static create(e,t,s){const i=new H(e,t,s);return e.envStore.add(i),e.addCleanupHook(i,(()=>{i.unref()}),0),i}ref(){this.refs++}unref(){this.refs--,0===this.refs&&this.dispose()}ensureHandle(e){return this.ctx.ensureHandle(e)}ensureHandleId(e){return this.ensureHandle(e).id}clearLastError(){const e=this.lastError;return e.errorCode=0,e.engineErrorCode=0,e.engineReserved=0,0}setLastError(e,t=0,s=0){const i=this.lastError;return i.errorCode=e,i.engineErrorCode=t,i.engineReserved=s,e}getReturnStatus(){return this.tryCatch.hasCaught()?this.setLastError(10):0}callIntoModule(e){this.clearLastError();const t=e(this);if(this.tryCatch.hasCaught()){throw this.tryCatch.extractException()}return t}callFinalizer(e,t,s){const i=this.makeDynCall_vppp(e),r=this.id,n=this.ctx.openScope(this);try{this.callIntoModule((()=>{i(r,t,s)}))}finally{this.ctx.closeScope(this,n)}}enqueueFinalizer(e){-1===this.pendingFinalizers.indexOf(e)&&this.pendingFinalizers.push(e),this.finalizationScheduled||this.destructing||(this.finalizationScheduled=!0,this.ref(),v((()=>{this.finalizationScheduled=!1,this.unref(),this.drainFinalizerQueue()})))}dequeueFinalizer(e){const t=this.pendingFinalizers.indexOf(e);-1!==t&&this.pendingFinalizers.splice(t,1)}drainFinalizerQueue(){for(;this.pendingFinalizers.length>0;){this.pendingFinalizers.shift().finalize()}}dispose(){0!==this.id&&(this.destructing=!0,this.drainFinalizerQueue(),D.finalizeAll(this.finalizing_reflist),D.finalizeAll(this.reflist),this.tryCatch.extractException(),this.ctx.envStore.remove(this.id),this.id=0)}initObjectBinding(e){const t={wrapped:0,tag:null,data:0};return this._bindingMap.set(e,t),t}getObjectBinding(e){return this._bindingMap.has(e)?this._bindingMap.get(e):this.initObjectBinding(e)}setInstanceData(e,t,s){this.instanceData&&this.instanceData.dispose(),this.instanceData=new D(this,0,0,t,e,s)}getInstanceData(){return this.instanceData?this.instanceData.data():0}}class O extends Error{constructor(e){super(e);const t=new.target,s=t.prototype;if(!(this instanceof O)){const e=Object.setPrototypeOf;"function"==typeof e?e.call(Object,this,s):this.__proto__=s,"function"==typeof Error.captureStackTrace&&Error.captureStackTrace(this,t)}}}Object.defineProperty(O.prototype,"name",{configurable:!0,writable:!0,value:"EmnapiError"});class F extends O{constructor(e,t){super(`${e}: The current runtime does not support "FinalizationRegistry" and "WeakRef".${t?` ${t}`:""}`)}}Object.defineProperty(F.prototype,"name",{configurable:!0,writable:!0,value:"NotSupportWeakRefError"});class I extends O{constructor(e,t){super(`${e}: The current runtime does not support "BigInt".${t?` ${t}`:""}`)}}Object.defineProperty(I.prototype,"name",{configurable:!0,writable:!0,value:"NotSupportBigIntError"});class N extends O{constructor(e,t){super(`${e}: The current runtime does not support "Buffer". Consider using buffer polyfill to make sure \`globalThis.Buffer\` is defined.${t?` ${t}`:""}`)}}Object.defineProperty(N.prototype,"name",{configurable:!0,writable:!0,value:"NotSupportBufferError"});class j{constructor(e){this._value=e}deref(){return this._value}dispose(){this._value=void 0}}class B{constructor(e){this._ref=new j(e)}setWeak(e,t){if(!l||void 0===this._ref||this._ref instanceof WeakRef)return;const s=this._ref.deref();try{B._registry.register(s,this,this);const i=new WeakRef(s);this._ref.dispose(),this._ref=i,this._param=e,this._callback=t}catch(e){}}clearWeak(){if(l&&void 0!==this._ref&&this._ref instanceof WeakRef){try{B._registry.unregister(this)}catch(e){}this._param=void 0,this._callback=void 0;const e=this._ref.deref();this._ref=void 0===e?e:new j(e)}}reset(){if(l)try{B._registry.unregister(this)}catch(e){}this._param=void 0,this._callback=void 0,this._ref instanceof j&&this._ref.dispose(),this._ref=void 0}isEmpty(){return void 0===this._ref}deref(){if(void 0!==this._ref)return this._ref.deref()}}function R(e){e.persistent.reset(),e.envObject.enqueueFinalizer(e)}B._registry=l?new FinalizationRegistry((e=>{e._ref=void 0;const t=e._callback,s=e._param;e._callback=void 0,e._param=void 0,"function"==typeof t&&t(s)})):void 0;class L extends D{constructor(e,t,s,i=0,r=0,n=0){super(e,t>>>0,s,i,r,n),this.id=0}static create(e,t,s,i,r=0,n=0,o=0){const a=e.ctx.handleStore.get(t),u=new L(e,s,i,r,n,o);return e.ctx.refStore.add(u),u.persistent=new B(a.value),0===s&&u._setWeak(),u}ref(){if(this.persistent.isEmpty())return 0;const e=super.ref();if(1===e){this.persistent.deref()&&this.persistent.clearWeak()}return e}unref(){if(this.persistent.isEmpty())return 0;const e=this.refCount(),t=super.unref();if(1===e&&0===t){this.persistent.deref()&&this._setWeak()}return t}get(){const e=this.persistent.deref();if(e){return this.envObject.ensureHandle(e).id}return 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i=0;i<this._cleanupHooks.length;++i){const r=this._cleanupHooks[i];if(r.envObject===e&&r.fn===t&&r.arg===s)return void this._cleanupHooks.splice(i,1)}}drain(){const e=this._cleanupHooks.slice();e.sort(((e,t)=>t.order-e.order));for(let t=0;t<e.length;++t){const s=e[t];"number"==typeof s.fn?s.envObject.makeDynCall_vp(s.fn)(s.arg):s.fn(s.arg),this._cleanupHooks.splice(this._cleanupHooks.indexOf(s),1)}}dispose(){this._cleanupHooks.length=0,this._cleanupHookCounter=0}}class A{constructor(){this.refHandle=(new _).port1,this.count=0}increase(){0===this.count&&this.refHandle.ref(),this.count++}decrease(){0!==this.count&&(1===this.count&&this.refHandle.unref(),this.count--)}}class P{constructor(){this.envStore=new i,this.scopeStore=new m,this.refStore=new k,this.deferredStore=new E,this.handleStore=new S,this.cbinfoStack=new t,this.feature={supportReflect:c,supportFinalizer:l,supportWeakSymbol:h,supportBigInt:p,supportNewFunction:r,canSetFunctionName:u,setImmediate:v,Buffer:y,MessageChannel:_},this.cleanupQueue=new W,"object"==typeof process&&null!==process&&"function"==typeof process.once&&(this.refCounter=new A,process.once("beforeExit",(()=>{this.runCleanup()})))}createNotSupportWeakRefError(e,t){return new F(e,t)}createNotSupportBigIntError(e,t){return new I(e,t)}createNotSupportBufferError(e,t){return new N(e,t)}createReference(e,t,s,i,r=0,n=0,o=0){return L.create(e,t,s,i,r,n,o)}createDeferred(e){return M.create(this,e)}createEnv(e,t){return H.create(this,e,t)}getCurrentScope(){return this.scopeStore.currentScope}addToCurrentScope(e){return this.scopeStore.currentScope.add(e)}openScope(e){return this.scopeStore.openScope(e)}closeScope(e,t){this.scopeStore.closeScope(e)}ensureHandle(e){switch(e){case void 0:return S.UNDEFINED;case null:return S.NULL;case!0:return S.TRUE;case!1:return S.FALSE;case n:return S.GLOBAL}return this.addToCurrentScope(e)}addCleanupHook(e,t,s){this.cleanupQueue.add(e,t,s)}removeCleanupHook(e,t,s){this.cleanupQueue.remove(e,t,s)}runCleanup(){for(;!this.cleanupQueue.empty();)this.cleanupQueue.drain()}increaseWaitingRequestCounter(){var e;null===(e=this.refCounter)||void 0===e||e.increase()}decreaseWaitingRequestCounter(){var e;null===(e=this.refCounter)||void 0===e||e.decrease()}dispose(){this.runCleanup()}}let q;function U(){return new P}exports.CallbackInfo=e,exports.CallbackInfoStack=t,exports.ConstHandle=x,exports.Context=P,exports.Deferred=M,exports.DeferredStore=E,exports.EmnapiError=O,exports.Env=H,exports.EnvStore=i,exports.Finalizer=C,exports.Handle=g,exports.HandleScope=w,exports.HandleStore=S,exports.NotSupportBigIntError=I,exports.NotSupportBufferError=N,exports.NotSupportWeakRefError=F,exports.Persistent=B,exports.RefBase=D,exports.RefStore=k,exports.RefTracker=z,exports.Reference=L,exports.ScopeStore=m,exports.Store=s,exports.TryCatch=a,exports.createContext=U,exports.getDefaultContext=function(){return q||(q=U()),q},exports.isReferenceType=f,exports.version="0.38.3";

dist/emnapi.d.ts

@@ -286,4 +286,8 @@ export declare type Ptr = number | bigint
         canSetFunctionName: boolean;
-        setImmediate: (f: () => void) => void;
+        setImmediate: (callback: () => void) => void;
         Buffer: BufferCtor | undefined;
+        MessageChannel: {
+            new (): MessageChannel;
+            prototype: MessageChannel;
+        } | undefined;
     };
@@ -290,0 +294,0 @@ constructor();

dist/emnapi.esm-bundler.js

@@ -181,15 +181,2 @@ import { __extends } from 'tslib';
 }
-var _setImmediate = typeof setImmediate === 'function'
-    ? setImmediate
-    : function (f) {
-        if (typeof f !== 'function')
-            return;
-        var channel = new MessageChannel();
-        channel.port1.onmessage = function () {
-            channel.port1.onmessage = null;
-            channel = undefined;
-            f();
-        };
-        channel.port2.postMessage(null);
-    };
 var _require = /*#__PURE__*/ (function () {
@@ -209,11 +196,39 @@ var nativeRequire;
 })();
-var Buffer = /*#__PURE__*/ (function () {
-    if (typeof _global.Buffer === 'function')
-        return _global.Buffer;
-    try {
-        return _require('buffer').Buffer;
-    }
-    catch (_) { }
-    return undefined;
-})();
+var _MessageChannel = typeof MessageChannel === 'function'
+    ? MessageChannel
+    : /*#__PURE__*/ (function () {
+        try {
+            return _require('worker_threads').MessageChannel;
+        }
+        catch (_) { }
+        return undefined;
+    })();
+var _setImmediate = typeof setImmediate === 'function'
+    ? setImmediate
+    : function (callback) {
+        if (typeof callback !== 'function') {
+            throw new TypeError('The "callback" argument must be of type function');
+        }
+        if (_MessageChannel) {
+            var channel_1 = new _MessageChannel();
+            channel_1.port1.onmessage = function () {
+                channel_1.port1.onmessage = null;
+                channel_1 = undefined;
+                callback();
+            };
+            channel_1.port2.postMessage(null);
+        }
+        else {
+            setTimeout(callback, 0);
+        }
+    };
+var _Buffer = typeof Buffer === 'function'
+    ? Buffer
+    : /*#__PURE__*/ (function () {
+        try {
+            return _require('buffer').Buffer;
+        }
+        catch (_) { }
+        return undefined;
+    })();
 
@@ -263,3 +278,3 @@ var Handle = /*#__PURE__*/ (function () {
     Handle.prototype.isBuffer = function () {
-        return !this.isEmpty() && typeof Buffer === 'function' && Buffer.isBuffer(this.value);
+        return !this.isEmpty() && typeof _Buffer === 'function' && _Buffer.isBuffer(this.value);
     };
@@ -1084,3 +1099,3 @@ Handle.prototype.isDataView = function () {
     function NodejsWaitingRequestCounter() {
-        this.refHandle = new MessageChannel().port1;
+        this.refHandle = new _MessageChannel().port1;
         this.count = 0;
@@ -1121,3 +1136,4 @@ }
             setImmediate: _setImmediate,
-            Buffer: Buffer
+            Buffer: _Buffer,
+            MessageChannel: _MessageChannel
         };
@@ -1210,4 +1226,4 @@ this.cleanupQueue = new CleanupQueue();
 
-var version = "0.38.2";
+var version = "0.38.3";
 
 export { CallbackInfo, CallbackInfoStack, ConstHandle, Context, Deferred, DeferredStore, EmnapiError, Env, EnvStore, Finalizer, Handle, HandleScope, HandleStore, NotSupportBigIntError, NotSupportBufferError, NotSupportWeakRefError, Persistent, RefBase, RefStore, RefTracker, Reference, ScopeStore, Store, TryCatch, createContext, getDefaultContext, isReferenceType, version };

dist/emnapi.iife.d.ts

@@ -43,4 +43,8 @@ declare namespace emnapi {
         canSetFunctionName: boolean;
-        setImmediate: (f: () => void) => void;
+        setImmediate: (callback: () => void) => void;
         Buffer: BufferCtor | undefined;
+        MessageChannel: {
+            new (): MessageChannel;
+            prototype: MessageChannel;
+        } | undefined;
     };
@@ -47,0 +51,0 @@ constructor();

dist/emnapi.iife.js

@@ -212,15 +212,2 @@ var emnapi = (function (exports) {
     }
-    var _setImmediate = typeof setImmediate === 'function'
-        ? setImmediate
-        : function (f) {
-            if (typeof f !== 'function')
-                return;
-            var channel = new MessageChannel();
-            channel.port1.onmessage = function () {
-                channel.port1.onmessage = null;
-                channel = undefined;
-                f();
-            };
-            channel.port2.postMessage(null);
-        };
     var _require = /*#__PURE__*/ (function () {
@@ -240,11 +227,39 @@ var nativeRequire;
     })();
-    var Buffer = /*#__PURE__*/ (function () {
-        if (typeof _global.Buffer === 'function')
-            return _global.Buffer;
-        try {
-            return _require('buffer').Buffer;
-        }
-        catch (_) { }
-        return undefined;
-    })();
+    var _MessageChannel = typeof MessageChannel === 'function'
+        ? MessageChannel
+        : /*#__PURE__*/ (function () {
+            try {
+                return _require('worker_threads').MessageChannel;
+            }
+            catch (_) { }
+            return undefined;
+        })();
+    var _setImmediate = typeof setImmediate === 'function'
+        ? setImmediate
+        : function (callback) {
+            if (typeof callback !== 'function') {
+                throw new TypeError('The "callback" argument must be of type function');
+            }
+            if (_MessageChannel) {
+                var channel_1 = new _MessageChannel();
+                channel_1.port1.onmessage = function () {
+                    channel_1.port1.onmessage = null;
+                    channel_1 = undefined;
+                    callback();
+                };
+                channel_1.port2.postMessage(null);
+            }
+            else {
+                setTimeout(callback, 0);
+            }
+        };
+    var _Buffer = typeof Buffer === 'function'
+        ? Buffer
+        : /*#__PURE__*/ (function () {
+            try {
+                return _require('buffer').Buffer;
+            }
+            catch (_) { }
+            return undefined;
+        })();
 
@@ -294,3 +309,3 @@ var Handle = /*#__PURE__*/ (function () {
         Handle.prototype.isBuffer = function () {
-            return !this.isEmpty() && typeof Buffer === 'function' && Buffer.isBuffer(this.value);
+            return !this.isEmpty() && typeof _Buffer === 'function' && _Buffer.isBuffer(this.value);
         };
@@ -1115,3 +1130,3 @@ Handle.prototype.isDataView = function () {
         function NodejsWaitingRequestCounter() {
-            this.refHandle = new MessageChannel().port1;
+            this.refHandle = new _MessageChannel().port1;
             this.count = 0;
@@ -1152,3 +1167,4 @@ }
                 setImmediate: _setImmediate,
-                Buffer: Buffer
+                Buffer: _Buffer,
+                MessageChannel: _MessageChannel
             };
@@ -1241,3 +1257,3 @@ this.cleanupQueue = new CleanupQueue();
 
-    var version = "0.38.2";
+    var version = "0.38.3";
 
@@ -1244,0 +1260,0 @@ exports.CallbackInfo = CallbackInfo;

dist/emnapi.js

@@ -215,15 +215,2 @@ (function (global, factory) {
     }
-    var _setImmediate = typeof setImmediate === 'function'
-        ? setImmediate
-        : function (f) {
-            if (typeof f !== 'function')
-                return;
-            var channel = new MessageChannel();
-            channel.port1.onmessage = function () {
-                channel.port1.onmessage = null;
-                channel = undefined;
-                f();
-            };
-            channel.port2.postMessage(null);
-        };
     var _require = /*#__PURE__*/ (function () {
@@ -243,11 +230,39 @@ var nativeRequire;
     })();
-    var Buffer = /*#__PURE__*/ (function () {
-        if (typeof _global.Buffer === 'function')
-            return _global.Buffer;
-        try {
-            return _require('buffer').Buffer;
-        }
-        catch (_) { }
-        return undefined;
-    })();
+    var _MessageChannel = typeof MessageChannel === 'function'
+        ? MessageChannel
+        : /*#__PURE__*/ (function () {
+            try {
+                return _require('worker_threads').MessageChannel;
+            }
+            catch (_) { }
+            return undefined;
+        })();
+    var _setImmediate = typeof setImmediate === 'function'
+        ? setImmediate
+        : function (callback) {
+            if (typeof callback !== 'function') {
+                throw new TypeError('The "callback" argument must be of type function');
+            }
+            if (_MessageChannel) {
+                var channel_1 = new _MessageChannel();
+                channel_1.port1.onmessage = function () {
+                    channel_1.port1.onmessage = null;
+                    channel_1 = undefined;
+                    callback();
+                };
+                channel_1.port2.postMessage(null);
+            }
+            else {
+                setTimeout(callback, 0);
+            }
+        };
+    var _Buffer = typeof Buffer === 'function'
+        ? Buffer
+        : /*#__PURE__*/ (function () {
+            try {
+                return _require('buffer').Buffer;
+            }
+            catch (_) { }
+            return undefined;
+        })();
 
@@ -297,3 +312,3 @@ var Handle = /*#__PURE__*/ (function () {
         Handle.prototype.isBuffer = function () {
-            return !this.isEmpty() && typeof Buffer === 'function' && Buffer.isBuffer(this.value);
+            return !this.isEmpty() && typeof _Buffer === 'function' && _Buffer.isBuffer(this.value);
         };
@@ -1118,3 +1133,3 @@ Handle.prototype.isDataView = function () {
         function NodejsWaitingRequestCounter() {
-            this.refHandle = new MessageChannel().port1;
+            this.refHandle = new _MessageChannel().port1;
             this.count = 0;
@@ -1155,3 +1170,4 @@ }
                 setImmediate: _setImmediate,
-                Buffer: Buffer
+                Buffer: _Buffer,
+                MessageChannel: _MessageChannel
             };
@@ -1244,3 +1260,3 @@ this.cleanupQueue = new CleanupQueue();
 
-    var version = "0.38.2";
+    var version = "0.38.3";
 
@@ -1247,0 +1263,0 @@ exports.CallbackInfo = CallbackInfo;

dist/emnapi.min.js

@@ -1,1 +0,1 @@
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index.js

@@ -1,2 +0,2 @@
-if (process.env.NODE_ENV === 'production') {
+if (typeof process !== 'undefined' && process.env.NODE_ENV === 'production') {
   module.exports = require('./dist/emnapi.cjs.min.js')
@@ -3,0 +3,0 @@ } else {

package.json

 {
   "name": "@emnapi/runtime",
-  "version": "0.38.2",
+  "version": "0.38.3",
   "description": "emnapi runtime",
@@ -5,0 +5,0 @@ "main": "index.js",

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Total package byte prevSize

293613

increased by1.28%

Lines of code

7047

increased by1.29%

No dependency changes