catch unhandled promise rejections in build

anyscale · Jan 13, 2017 · 5ba8940 · 5ba8940
1 parent 2cdc2b3
commit 5ba8940
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diff --git a/build/gulpfile.hygiene.js b/build/gulpfile.hygiene.js
@@ -229,6 +229,11 @@ gulp.task('hygiene', () => hygiene());
 if (require.main === module) {
  const cp = require('child_process');
 
+ process.on('unhandledRejection', (reason, p) => {
+ console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
+ process.exit(1);
+ });
+
  cp.exec('git config core.autocrlf', (err, out) => {
  const skipEOL = out.trim() === 'true';
 

diff --git a/gulpfile.js b/gulpfile.js
@@ -58,8 +58,14 @@ var ALL_EDITOR_TASKS = [
  'tslint',
  'hygiene',
 ];
+
 var runningEditorTasks = process.argv.length > 2 && process.argv.slice(2).every(function (arg) { return (ALL_EDITOR_TASKS.indexOf(arg) !== -1); });
 
+process.on('unhandledRejection', (reason, p) => {
+ console.log('Unhandled Rejection at: Promise', p, 'reason:', reason);
+ process.exit(1);
+});
+
 if (runningEditorTasks) {
  require(`./build/gulpfile.editor`);
  require(`./build/gulpfile.hygiene`);