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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/loud-rejection/index.js
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-rw-r--r--node_modules/loud-rejection/index.js36
1 files changed, 36 insertions, 0 deletions
diff --git a/node_modules/loud-rejection/index.js b/node_modules/loud-rejection/index.js
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+'use strict';
+var util = require('util');
+var onExit = require('signal-exit');
+var currentlyUnhandled = require('currently-unhandled');
+
+var installed = false;
+
+module.exports = function (log) {
+ if (installed) {
+ return;
+ }
+
+ installed = true;
+
+ log = log || console.error;
+
+ var listUnhandled = currentlyUnhandled();
+
+ onExit(function () {
+ var unhandledRejections = listUnhandled();
+
+ if (unhandledRejections.length > 0) {
+ unhandledRejections.forEach(function (x) {
+ var err = x.reason;
+
+ if (!(err instanceof Error)) {
+ err = new Error('Promise rejected with value: ' + util.inspect(err));
+ }
+
+ log(err.stack);
+ });
+
+ process.exitCode = 1;
+ }
+ });
+};