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webpack-dev-server injects a JS client into the browser. #1058 converted this client to ES6, but did not add any sort of transpile step. Therefore, the dev server breaks in older browsers, making it useless for testing an app in these browsers.
Was this intentional? I would expect the client to continue to work in older browsers, even if the server is upgraded to ES6.
Actual Behavior
Any bundle crashes when loaded in an older browser because of the client inject, e.g. old FF fails with SyntaxError: let is a reserved identifier in the console on widgets.
For Bugs; How can we reproduce the behavior?
Run the server for any bundle and open it in an older browser, e.g. Firefox 38.
The text was updated successfully, but these errors were encountered:
There are also several issues which address this which have enjoyed discussion and have been closed (#1101, #1104, #1084). Please try the search function on issues before creating another in the future 🔎
Expected Behavior
webpack-dev-server injects a JS client into the browser. #1058 converted this client to ES6, but did not add any sort of transpile step. Therefore, the dev server breaks in older browsers, making it useless for testing an app in these browsers.
Was this intentional? I would expect the client to continue to work in older browsers, even if the server is upgraded to ES6.
Actual Behavior
Any bundle crashes when loaded in an older browser because of the client inject, e.g. old FF fails with
SyntaxError: let is a reserved identifier in the console on widgets
.For Bugs; How can we reproduce the behavior?
Run the server for any bundle and open it in an older browser, e.g. Firefox 38.
The text was updated successfully, but these errors were encountered: