How to catch all uncaught errors globally

[Ezekiah]

I would like to know where I should write window.onerror, to catch all error, I tried to put it in the componentDidMount of helpers/Html.js but it doesn't work. Thanks in advance.

[bertho-zero]

You can use https://sentry.io/

[OKNoah]

@bertho-zero The question is where to put their code.

I did something like this in create.js but I don't know if it's ideal.

if (__CLIENT__) {
  window.onunhandledrejection = (event) => {
    console.log('event', event)
    Raven.captureException(event.reason.message)
  }
}