15 lines
483 B
JavaScript
15 lines
483 B
JavaScript
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const createWorker = func => {
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// 加载并启动 record worker
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let workerString = func.toString()
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// 移除函数包裹
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workerString = workerString.substr(workerString.indexOf('{') + 1)
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workerString = workerString.substr(0, workerString.lastIndexOf('}'))
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const workerBlob = new Blob([workerString])
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const workerURL = URL.createObjectURL(workerBlob)
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const worker = new Worker(workerURL)
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URL.revokeObjectURL(workerURL)
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return worker
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}
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export default createWorker
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