# Zoom Errors Preventing Page load (React App)

**URL:** <https://devforum.zoom.us/t/zoom-errors-preventing-page-load-react-app/21978>\
**Category:** Web\
**Created:** [June 22, 2020, 3:39am UTC](https://devforum.zoom.us/t/zoom-errors-preventing-page-load-react-app/21978 "2020-06-22T03:39:09Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![tommy](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/tommy/32/72769_2.png) [@tommy](https://devforum.zoom.us/u/tommy)\
**Post date:** [June 22, 2020, 9:52pm UTC](https://devforum.zoom.us/t/zoom-errors-preventing-page-load-react-app/21978/2 "2020-06-22T21:52:12Z")

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Hey @dhruva.juloori,

Please see this thread:

> [@Unexpected end of JSON when source map disabled](https://devforum.zoom.us/t/unexpected-end-of-json-when-source-map-disabled/19264):
>
> Hi team @ Zoom I’m able to instantiate the web sdk (1.7.8) locally successfully, using webpack having enabled source map ([webpack devtool documentation](https://webpack.js.org/configuration/devtool/) ‘eval-source-map’), I’ve noticed disabling source map in webpack caused my front end application to throw the following error Are you able to confirm this? Is there a solution that doesn’t require the need to ship source maps? Thank you Just for reference, i’ll list what my front end application contains pa…

Thanks,  
Tommy

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