35 lines
674 B
JavaScript
35 lines
674 B
JavaScript
'use strict';
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var util = require('util');
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var onExit = require('signal-exit');
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var api = require('./api');
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var installed = false;
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function outputRejectedMessage(err) {
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if (err instanceof Error) {
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console.error(err.stack);
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} else {
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console.error('Promise rejected with value: ' + util.inspect(err));
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}
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}
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module.exports = function () {
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if (installed) {
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return;
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}
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installed = true;
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var tracker = api(process);
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onExit(function () {
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var unhandledRejections = tracker.currentlyUnhandled();
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if (unhandledRejections.length > 0) {
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unhandledRejections.forEach(function (x) {
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outputRejectedMessage(x.reason);
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});
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process.exitCode = 1;
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}
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});
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};
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