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"use strict";(self.webpackChunk=self.webpackChunk||[]).push([[915],{915:(e,t,r)=>{r.d(t,{a:()=>o,b:()=>h,g:()=>P,j:()=>C,m:()=>A,n:()=>M,o:()=>R,p:()=>F,q:()=>B,r:()=>I,s:()=>N,t:()=>O});var i=r(422),s=Object.defineProperty,n=!1;function o(...e){n&&console.log(...e)}((e,t)=>{for(var r in t)s(e,r,{get:t[r],enumerable:!0})})({},{QuickJSAsyncifyError:()=>c,QuickJSAsyncifySuspended:()=>d,QuickJSEmscriptenModuleError:()=>f,QuickJSMemoryLeakDetected:()=>m,QuickJSNotImplemented:()=>h,QuickJSPromisePending:()=>v,QuickJSUnknownIntrinsic:()=>p,QuickJSUnwrapError:()=>a,QuickJSUseAfterFree:()=>u,QuickJSWrongOwner:()=>l});var a=class extends Error{constructor(e,t){super(String(e)),this.cause=e,this.context=t,this.name="QuickJSUnwrapError"}},l=class extends Error{constructor(){super(...arguments),this.name="QuickJSWrongOwner"}},u=class extends Error{constructor(){super(...arguments),this.name="QuickJSUseAfterFree"}},h=class extends 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this.module.HEAPU8.set(e,r),new P({pointer:r,numBytes:t},void 0,(e=>this.module._free(e.pointer)))}consumeHeapCharPointer(e){let t=this.module.UTF8ToString(e);return this.module._free(e),t}};function A(e){if(!e)return 0;let t=0;for(let[r,s]of Object.entries(e)){if(!(r in i.qG))throw new p(r);s&&(t|=i.qG[r])}return t}function M(e){if("number"==typeof e)return e;if(void 0===e)return 0;let{type:t,strict:r,strip:s,compileOnly:n,backtraceBarrier:o}=e,a=0;return"global"===t&&(a|=i.WB.JS_EVAL_TYPE_GLOBAL),"module"===t&&(a|=i.WB.JS_EVAL_TYPE_MODULE),r&&(a|=i.WB.JS_EVAL_FLAG_STRICT),s&&(a|=i.WB.JS_EVAL_FLAG_STRIP),n&&(a|=i.WB.JS_EVAL_FLAG_COMPILE_ONLY),o&&(a|=i.WB.JS_EVAL_FLAG_BACKTRACE_BARRIER),a}function J(...e){let t=[];for(let r of e)void 0!==r&&(t=t.concat(r));return t}Symbol("Unstable"),Object.freeze({BaseObjects:!0,Date:!0,Eval:!0,StringNormalize:!0,RegExp:!0,JSON:!0,Proxy:!0,MapSet:!0,TypedArrays:!0,Promise:!0});var L=class extends H{constructor(e){super(e.module),this.scope=new 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this.memory.heapValueHandle(this.ffi.QTS_NewFloat64(this.ctx.value,e))}newString(e){let t=this.memory.newHeapCharPointer(e).consume((e=>this.ffi.QTS_NewString(this.ctx.value,e.value.ptr)));return this.memory.heapValueHandle(t)}newUniqueSymbol(e){let t=("symbol"==typeof e?e.description:e)??"",r=this.memory.newHeapCharPointer(t).consume((e=>this.ffi.QTS_NewSymbol(this.ctx.value,e.value.ptr,0)));return this.memory.heapValueHandle(r)}newSymbolFor(e){let t=("symbol"==typeof e?e.description:e)??"",r=this.memory.newHeapCharPointer(t).consume((e=>this.ffi.QTS_NewSymbol(this.ctx.value,e.value.ptr,1)));return this.memory.heapValueHandle(r)}newBigInt(e){if(!this._BigInt){let e=this.getProp(this.global,"BigInt");this.memory.manage(e),this._BigInt=new T(e.value,this.runtime)}let t=this._BigInt,r=String(e);return this.newString(r).consume((e=>this.unwrapResult(this.callFunction(t,this.undefined,e))))}newObject(e){e&&this.runtime.assertOwned(e);let t=e?this.ffi.QTS_NewObjectProto(this.ctx.value,e.value):this.ffi.QTS_NewObject(this.ctx.value);return this.memory.heapValueHandle(t)}newArray(){let e=this.ffi.QTS_NewArray(this.ctx.value);return this.memory.heapValueHandle(e)}newArrayBuffer(e){let t=new Uint8Array(e),r=this.memory.newHeapBufferPointer(t),i=this.ffi.QTS_NewArrayBuffer(this.ctx.value,r.value.pointer,t.length);return this.memory.heapValueHandle(i)}newPromise(e){let t=C.withScope((e=>{let t=e.manage(this.memory.newMutablePointerArray(2)),r=this.ffi.QTS_NewPromiseCapability(this.ctx.value,t.value.ptr),i=this.memory.heapValueHandle(r),[s,n]=Array.from(t.value.typedArray).map((e=>this.memory.heapValueHandle(e)));return new E({context:this,promiseHandle:i,resolveHandle:s,rejectHandle:n})}));return e&&"function"==typeof e&&(e=new Promise(e)),e&&Promise.resolve(e).then(t.resolve,(e=>e instanceof P?t.reject(e):this.newError(e).consume(t.reject))),t}newFunction(e,t){let r=++this.fnNextId;return this.setFunction(r,t),this.memory.heapValueHandle(this.ffi.QTS_NewFunction(this.ctx.value,r,e))}newError(e){let t=this.memory.heapValueHandle(this.ffi.QTS_NewError(this.ctx.value));return e&&"object"==typeof e?(void 0!==e.name&&this.newString(e.name).consume((e=>this.setProp(t,"name",e))),void 0!==e.message&&this.newString(e.message).consume((e=>this.setProp(t,"message",e)))):"string"==typeof e?this.newString(e).consume((e=>this.setProp(t,"message",e))):void 0!==e&&this.newString(String(e)).consume((e=>this.setProp(t,"message",e))),t}typeof(e){return this.runtime.assertOwned(e),this.memory.consumeHeapCharPointer(this.ffi.QTS_Typeof(this.ctx.value,e.value))}getNumber(e){return this.runtime.assertOwned(e),this.ffi.QTS_GetFloat64(this.ctx.value,e.value)}getString(e){return this.runtime.assertOwned(e),this.memory.consumeJSCharPointer(this.ffi.QTS_GetString(this.ctx.value,e.value))}getSymbol(e){this.runtime.assertOwned(e);let t=this.memory.consumeJSCharPointer(this.ffi.QTS_GetSymbolDescriptionOrKey(this.ctx.value,e.value));return this.ffi.QTS_IsGlobalSymbol(this.ctx.value,e.value)?Symbol.for(t):Symbol(t)}getBigInt(e){this.runtime.assertOwned(e);let t=this.getString(e);return BigInt(t)}getArrayBuffer(e){this.runtime.assertOwned(e);let t=this.ffi.QTS_GetArrayBufferLength(this.ctx.value,e.value),r=this.ffi.QTS_GetArrayBuffer(this.ctx.value,e.value);if(!r)throw new Error("Couldn't allocate memory to get ArrayBuffer");return new P(this.module.HEAPU8.subarray(r,r+t),void 0,(()=>this.module._free(r)))}getPromiseState(e){this.runtime.assertOwned(e);let t=this.ffi.QTS_PromiseState(this.ctx.value,e.value);if(t<0)return{type:"fulfilled",value:e,notAPromise:!0};if(t===i.zd.Pending)return{type:"pending",get error(){return new v("Cannot unwrap a pending promise")}};let r=this.ffi.QTS_PromiseResult(this.ctx.value,e.value),s=this.memory.heapValueHandle(r);if(t===i.zd.Fulfilled)return{type:"fulfilled",value:s};if(t===i.zd.Rejected)return{type:"rejected",error:s};throw s.dispose(),new Error(`Unknown JSPromiseStateEnum: ${t}`)}resolvePromise(e){this.runtime.assertOwned(e);let t=C.withScope((t=>{let r=t.manage(this.getProp(this.global,"Promise")),i=t.manage(this.getProp(r,"resolve"));return this.callFunction(i,r,e)}));return t.error?Promise.resolve(t):new Promise((e=>{C.withScope((r=>{let i=r.manage(this.newFunction("resolve",(t=>{e({value:t&&t.dup()})}))),s=r.manage(this.newFunction("reject",(t=>{e({error:t&&t.dup()})}))),n=r.manage(t.value),o=r.manage(this.getProp(n,"then"));this.unwrapResult(this.callFunction(o,n,i,s)).dispose()}))}))}getProp(e,t){this.runtime.assertOwned(e);let r=this.borrowPropertyKey(t).consume((t=>this.ffi.QTS_GetProp(this.ctx.value,e.value,t.value)));return this.memory.heapValueHandle(r)}setProp(e,t,r){this.runtime.assertOwned(e),this.borrowPropertyKey(t).consume((t=>this.ffi.QTS_SetProp(this.ctx.value,e.value,t.value,r.value)))}defineProp(e,t,r){this.runtime.assertOwned(e),C.withScope((i=>{let s=i.manage(this.borrowPropertyKey(t)),n=r.value||this.undefined,o=!!r.configurable,a=!!r.enumerable,l=!!r.value,u=r.get?i.manage(this.newFunction(r.get.name,r.get)):this.undefined,h=r.set?i.manage(this.newFunction(r.set.name,r.set)):this.undefined;this.ffi.QTS_DefineProp(this.ctx.value,e.value,s.value,n.value,u.value,h.value,o,a,l)}))}callFunction(e,t,...r){this.runtime.assertOwned(e);let i=this.memory.toPointerArray(r).consume((i=>this.ffi.QTS_Call(this.ctx.value,e.value,t.value,r.length,i.value))),s=this.ffi.QTS_ResolveException(this.ctx.value,i);return s?(this.ffi.QTS_FreeValuePointer(this.ctx.value,i),{error:this.memory.heapValueHandle(s)}):{value:this.memory.heapValueHandle(i)}}evalCode(e,t="eval.js",r){let i=void 0===r?1:0,s=M(r),n=this.memory.newHeapCharPointer(e).consume((e=>this.ffi.QTS_Eval(this.ctx.value,e.value.ptr,e.value.strlen,t,i,s))),o=this.ffi.QTS_ResolveException(this.ctx.value,n);return o?(this.ffi.QTS_FreeValuePointer(this.ctx.value,n),{error:this.memory.heapValueHandle(o)}):{value:this.memory.heapValueHandle(n)}}throw(e){return this.errorToHandle(e).consume((e=>this.ffi.QTS_Throw(this.ctx.value,e.value)))}borrowPropertyKey(e){return"number"==typeof e?this.newNumber(e):"string"==typeof e?this.newString(e):new T(e.value,this.runtime)}getMemory(e){if(e===this.rt.value)return this.memory;throw new Error("Private API. Cannot get memory from a different runtime")}dump(e){this.runtime.assertOwned(e);let t=this.typeof(e);if("string"===t)return this.getString(e);if("number"===t)return this.getNumber(e);if("bigint"===t)return this.getBigInt(e);if("undefined"===t)return;if("symbol"===t)return this.getSymbol(e);let r=this.getPromiseState(e);if("fulfilled"===r.type&&!r.notAPromise)return e.dispose(),{type:r.type,value:r.value.consume(this.dump)};if("pending"===r.type)return e.dispose(),{type:r.type};if("rejected"===r.type)return e.dispose(),{type:r.type,error:r.error.consume(this.dump)};let i=this.memory.consumeJSCharPointer(this.ffi.QTS_Dump(this.ctx.value,e.value));try{return JSON.parse(i)}catch{return i}}unwrapResult(e){if(e.error){let t="context"in e.error?e.error.context:this,r=e.error.consume((e=>this.dump(e)));if(r&&"object"==typeof r&&"string"==typeof r.message){let{message:e,name:i,stack:s}=r,n=new a(""),o=n.stack;throw"string"==typeof i&&(n.name=r.name),"string"==typeof s&&(n.stack=`${i}: ${e}\n${r.stack}Host: ${o}`),Object.assign(n,{cause:r,context:t,message:e}),n}throw new a(r,t)}return e.value}getFunction(e){let t=e>>8,r=this.fnMaps.get(t);if(r)return r.get(e)}setFunction(e,t){let r=e>>8,i=this.fnMaps.get(r);return i||(i=new Map,this.fnMaps.set(r,i)),i.set(e,t)}errorToHandle(e){return e instanceof P?e:this.newError(e)}encodeBinaryJSON(e){let t=this.ffi.QTS_bjson_encode(this.ctx.value,e.value);return this.memory.heapValueHandle(t)}decodeBinaryJSON(e){let t=this.ffi.QTS_bjson_decode(this.ctx.value,e.value);return this.memory.heapValueHandle(t)}},F=class extends x{constructor(e){super(),this.scope=new C,this.contextMap=new Map,this.cToHostCallbacks={shouldInterrupt:e=>{if(e!==this.rt.value)throw new Error("QuickJSContext instance received C -> JS interrupt with mismatched rt");let t=this.interruptHandler;if(!t)throw new Error("QuickJSContext had no interrupt handler");return t(this)?1:0},loadModuleSource:S(this,(function*(e,t,r,i){let s=this.moduleLoader;if(!s)throw new Error("Runtime has no module loader");if(t!==this.rt.value)throw new Error("Runtime pointer mismatch");let n=this.contextMap.get(r)??this.newContext({contextPointer:r});try{let t=yield*e(s(i,n));if("object"==typeof t&&"error"in t&&t.error)throw o("cToHostLoadModule: loader returned error",t.error),t.error;let r="string"==typeof t?t:"value"in t?t.value:t;return this.memory.newHeapCharPointer(r).value.ptr}catch(e){return o("cToHostLoadModule: caught error",e),n.throw(e),0}})),normalizeModule:S(this,(function*(e,t,r,i,s){let n=this.moduleNormalizer;if(!n)throw new Error("Runtime has no module normalizer");if(t!==this.rt.value)throw new Error("Runtime pointer mismatch");let a=this.contextMap.get(r)??this.newContext({contextPointer:r});try{let t=yield*e(n(i,s,a));if("object"==typeof t&&"error"in t&&t.error)throw o("cToHostNormalizeModule: normalizer returned error",t.error),t.error;let r="string"==typeof t?t:t.value;return a.getMemory(this.rt.value).newHeapCharPointer(r).value.ptr}catch(e){return o("normalizeModule: caught error",e),a.throw(e),0}}))},e.ownedLifetimes?.forEach((e=>this.scope.manage(e))),this.module=e.module,this.memory=new H(this.module),this.ffi=e.ffi,this.rt=e.rt,this.callbacks=e.callbacks,this.scope.manage(this.rt),this.callbacks.setRuntimeCallbacks(this.rt.value,this.cToHostCallbacks),this.executePendingJobs=this.executePendingJobs.bind(this)}get alive(){return this.scope.alive}dispose(){return this.scope.dispose()}newContext(e={}){let t=A(e.intrinsics),r=new P(e.contextPointer||this.ffi.QTS_NewContext(this.rt.value,t),void 0,(e=>{this.contextMap.delete(e),this.callbacks.deleteContext(e),this.ffi.QTS_FreeContext(e)})),i=new R({module:this.module,ctx:r,ffi:this.ffi,rt:this.rt,ownedLifetimes:e.ownedLifetimes,runtime:this,callbacks:this.callbacks});return this.contextMap.set(r.value,i),i}setModuleLoader(e,t){this.moduleLoader=e,this.moduleNormalizer=t,this.ffi.QTS_RuntimeEnableModuleLoader(this.rt.value,this.moduleNormalizer?1:0)}removeModuleLoader(){this.moduleLoader=void 0,this.ffi.QTS_RuntimeDisableModuleLoader(this.rt.value)}hasPendingJob(){return!!this.ffi.QTS_IsJobPending(this.rt.value)}setInterruptHandler(e){let t=this.interruptHandler;this.interruptHandler=e,t||this.ffi.QTS_RuntimeEnableInterruptHandler(this.rt.value)}removeInterruptHandler(){this.interruptHandler&&(this.ffi.QTS_RuntimeDisableInterruptHandler(this.rt.value),this.interruptHandler=void 0)}executePendingJobs(e=-1){let t=this.memory.newMutablePointerArray(1),r=this.ffi.QTS_ExecutePendingJob(this.rt.value,e??-1,t.value.ptr),i=t.value.typedArray[0];if(t.dispose(),0===i)return this.ffi.QTS_FreeValuePointerRuntime(this.rt.value,r),{value:0};let s=this.contextMap.get(i)??this.newContext({contextPointer:i}),n=s.getMemory(this.rt.value).heapValueHandle(r);if("number"===s.typeof(n)){let e=s.getNumber(n);return n.dispose(),{value:e}}return{error:Object.assign(n,{context:s})}}setMemoryLimit(e){if(e<0&&-1!==e)throw new Error("Cannot set memory limit to negative number. 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quickjs-emscripten library author here.
If you're okay with CDN builds of this library, you can see these examples:
<script type=module>: https://github.com/justjake/quickjs-emscripten/blob/main/examples/esmodule.htmlIf you want a single file build to avoid relying on a CDN, I think downloading it from jsdelivr works great:
If anyone is interested in a global js library built published via Github Releases, let me know by submitting an issue here: https://github.com/justjake/quickjs-emscripten/issues