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Give better stack traces for Unhandled Promise Rejection warnings (#60235) (#60352)

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Thomas Watson 2020-03-17 12:54:47 +01:00 • committed by GitHub
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commit 029d5e50b7
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12
src/setup_node_env/exit_on_warning.js
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@ -35,4 +35,16 @@ if (process.noProcessWarnings !== true) {
process.exit(1);
});
// While the above warning listener would also be called on
// unhandledRejection warnings, we can give a better error message if we
// handle them separately:
process.on('unhandledRejection', function(reason) {
console.error('Unhandled Promise rejection detected:');
console.error();
console.error(reason);
console.error();
console.error('Terminating process...');
process.exit(1);
});
}