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50 lines
1.5 KiB
50 lines
1.5 KiB
function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } |
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function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } |
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const babel = require("./babel-core.cjs"); |
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const handleMessage = require("./handle-message.cjs"); |
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const { |
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parentPort |
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} = require("worker_threads"); |
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parentPort.addListener("message", function () { |
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var _ref = _asyncToGenerator(function* ({ |
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signal, |
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port, |
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action, |
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payload |
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}) { |
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let response; |
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try { |
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if (babel.init) yield babel.init; |
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response = { |
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result: yield handleMessage(action, payload) |
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}; |
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} catch (error) { |
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response = { |
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error, |
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errorData: Object.assign({}, error) |
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}; |
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} |
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try { |
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port.postMessage(response); |
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} catch (_unused) { |
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port.postMessage({ |
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error: new Error("Cannot serialize worker response") |
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}); |
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} finally { |
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port.close(); |
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Atomics.store(signal, 0, 1); |
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Atomics.notify(signal, 0); |
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} |
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}); |
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return function (_x) { |
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return _ref.apply(this, arguments); |
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}; |
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}()); |