workerpool/dist/workerpool.min.js

Offload tasks to a pool of workers on node.js and in the browser

/*! For license information please see workerpool.min.js.LICENSE.txt */
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r(e.script||this.script,{forkArgs:e.forkArgs||this.forkArgs,forkOpts:e.forkOpts||this.forkOpts,workerOpts:e.workerOpts||this.workerOpts,workerThreadOpts:e.workerThreadOpts||this.workerThreadOpts,debugPort:u.nextAvailableStartingAt(this.debugPortStart),workerType:this.workerType,workerTerminateTimeout:this.workerTerminateTimeout,emitStdStreams:this.emitStdStreams})},a.prototype._createQueue=function(e){if("string"==typeof e)switch(e){case"fifo":return new i;case"lifo":return new s;default:throw new Error("Unknown queue strategy: "+e)}if(!e)throw new Error("Queue strategy cannot be null or undefined");for(var r=["push","pop","size","contains","clear"],t=0;t<r.length;t++){var n=r[t];if("function"!=typeof e[n])throw new Error("Queue strategy must implement method: "+n)}return e},J=a}var G,K,X,Y={};function Z(){if(K)return G;return K=1,G=function(e,r){this.message=e,this.transfer=r}}function ee(){return X||(X=1,function(e){var r=Z(),t=k().Promise,n="__workerpool-cleanup__",o={exit:function(){}},i={addAbortListener:function(e){o.abortListeners.push(e)},emit:o.emit};if("undefined"!=typeof self&&"function"==typeof postMessage&&"function"==typeof addEventListener)o.on=function(e,r){addEventListener(e,function(e){r(e.data)})},o.send=function(e,r){r?postMessage(e,r):postMessage(e)};else{if("undefined"==typeof process)throw new Error("Script must be executed as a worker");var s;try{s=require("worker_threads")}catch(e){if("object"!==l(e)||null===e||"MODULE_NOT_FOUND"!==e.code)throw e}if(s&&null!==s.parentPort){var u=s.parentPort;o.send=u.postMessage.bind(u),o.on=u.on.bind(u),o.exit=process.exit.bind(process)}else o.on=process.on.bind(process),o.send=function(e){process.send(e)},o.on("disconnect",function(){process.exit(1)}),o.exit=process.exit.bind(process)}function a(e){return e&&e.toJSON?JSON.parse(JSON.stringify(e)):JSON.parse(JSON.stringify(e,Object.getOwnPropertyNames(e)))}function c(e){return 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