Catch XHR errors #222
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Catch XHR errors #222
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This was referenced Aug 17, 2018
johnjbarton
reviewed
Aug 17, 2018
source-map-support.js
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| var xhr = new XMLHttpRequest(); | ||
| xhr.open('GET', path, false); | ||
| xhr.send(null); | ||
| var contents = null |
johnjbarton
reviewed
Aug 17, 2018
source-map-support.js
Outdated
| try { | ||
| // Use SJAX if we are in the browser | ||
| var xhr = new XMLHttpRequest(); | ||
| xhr.open('GET', path, false); |
There was a problem hiding this comment.
Please add a comment like
// Note: synchronous XHR
It's very weird so a comment would alert readers that it is intended.
or you could use /** async */ false in the call.
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I did not change any of the original code in this PR, just added the try/catch. But of course I can have a look at it. |
dirkluijk
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@johnjbarton fixed. |
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Looks great! Thanks, added a commit to refactor the try/catch, will merge when CI is green 👍 |
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Thanks! 👍 |
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@LinusU When are you planning to make a release that will contain this commit? |
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Thx ❤️ released as 0.5.9 🚀 edit: @duydnguyen07 yes |
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When the XHR request throws an error (e.g. in case of CORS issues), it is now catched properly. Needed to fix weird Karma/Jasmine issues in Angular CLI projects.
Closes angular/angular-cli#7296.