46 lines
1 KiB
JavaScript
46 lines
1 KiB
JavaScript
/**
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* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/
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*/
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function errorHandler() {
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postMessage({ type: "error" });
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}
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onmessage = function (event) {
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if (event.data.errors) {
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try {
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// This is an error:
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postMessage({ type: "ignore", value: b.aaa });
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} catch (e) {
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errorHandler();
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}
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} else {
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var a = {};
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// This is a warning:
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postMessage({ type: "ignore", value: a.foo });
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}
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if (event.data.loop != 0) {
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var worker = new Worker("errorwarning_worker.js");
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worker.onerror = errorHandler;
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worker.postMessage({
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loop: event.data.loop - 1,
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errors: event.data.errors,
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});
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worker.onmessage = function (e) {
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postMessage(e.data);
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};
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} else {
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postMessage({ type: "finish" });
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}
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};
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onerror = errorHandler;
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// eslint-disable-next-line no-self-assign
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onerror = onerror;
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// eslint-disable-next-line no-self-compare
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if (!onerror || onerror != onerror) {
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throw "onerror wasn't set properly";
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}
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