Cannot set property scrollRestoration of [object History] which has only a getter

[vizath]

I get this error within Bugsnag, all coming from 66.249.88.*, or 66.102.6.*, which seems to be Google (google-proxy-66-249-88-154.google.com (https://mxtoolbox.com/SuperTool.aspx?action=ptr%3a%09+66.249.88.152)).

It seems to be a robot that would execute JS on pages, using a real browser user-agent (Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36). Could be the Google pre-fetch?

Anyways, the issue is more about the noise than an issue for us since our app is behind a login, but I don't know what could be the side effect of that error for public websites.

Add a try catch in there ?

scroll-behavior/src/index.js

Lines 27 to 32 in 493c9b0

	if ('scrollRestoration' in window.history) {
	this._oldScrollRestoration = window.history.scrollRestoration;
	window.history.scrollRestoration = 'manual';
	} else {
	this._oldScrollRestoration = null;
	}

[taion]

Sounds good. Want to PR it?