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Reload the page when an error has occurred #3098

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Merged
merged 2 commits into from
Sep 9, 2017
Merged

Reload the page when an error has occurred #3098

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883512b
Reload the page when an error has occurred
Timer Sep 8, 2017
9fad94b
Use a global boolean instead
Timer Sep 9, 2017
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15 changes: 12 additions & 3 deletions packages/react-dev-utils/webpackHotDevClient.js
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Original file line number Diff line number Diff line change
Expand Up @@ -28,9 +28,18 @@ var ErrorOverlay = require('react-error-overlay');
ErrorOverlay.startReportingRuntimeErrors({
launchEditorEndpoint: launchEditorEndpoint,
onError: function() {
// TODO: why do we need this?
if (module.hot && typeof module.hot.decline === 'function') {
module.hot.decline();
// Ensure HotModuleReplacementPlugin is active
if (module.hot && typeof module.hot.addStatusHandler === 'function') {
// When a run time error occurs, it does not make sense to continue HMR;
// as application state may be corrupted.
// So, next time we check for updates, simply reload the page (to
// abort the process).
// See https://github.com/facebookincubator/create-react-app/issues/3096
module.hot.addStatusHandler(function(status) {
if (status === 'check') {
window.location.reload();
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Instead of doing this here, we may just want to replace all of this with a boolean we set to true, then check here:
https://github.com/facebookincubator/create-react-app/blob/fcb6dc55578e089e9f62f6e6c12cb9b60a57fee5/packages/react-dev-utils/webpackHotDevClient.js#L229-L233

/cc @gaearon

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Effectively, if (err || !updatedModules || hadRuntimeError) {.

}
});
}
},
filename: '/static/js/bundle.js',
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