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50 lines
1.5 KiB
50 lines
1.5 KiB
3 years ago
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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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}());
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