1 00:00:02,090 --> 00:00:08,210 Now, just like earlier in the course, the official talks are the place to go, so on react navigation 2 00:00:08,240 --> 00:00:12,450 goldbrick, you can learn more about navigation also in its latest version. 3 00:00:13,130 --> 00:00:18,380 Now, there's one thing I would recommend, and that's a blog post where Navigation five was announced. 4 00:00:18,380 --> 00:00:20,570 You'll find it attached to this lecture. 5 00:00:21,170 --> 00:00:24,910 Now, in this blog post, you can learn more about Riak Navigation five. 6 00:00:24,950 --> 00:00:29,990 What's new, what changed, why they changed it and which new features are included? 7 00:00:30,170 --> 00:00:35,680 There are a lot of features which don't matter to us here, but which might matter for your next application. 8 00:00:35,990 --> 00:00:37,790 So definitely check that out. 9 00:00:38,510 --> 00:00:45,740 You also find a link to an upgrade document in there and upgrading guide, which gives you detailed 10 00:00:45,740 --> 00:00:51,850 steps on how to migrate your navigation for application to react navigation five. 11 00:00:52,640 --> 00:00:55,250 So that's definitely worth a look to learn more about it. 12 00:00:55,550 --> 00:00:59,210 What we will do now is we will install React Navigation five. 13 00:00:59,630 --> 00:01:04,630 And for that I'm in the get at starting documentation and there it's this command which I'll grab. 14 00:01:04,880 --> 00:01:13,670 So grab that, stop that process here and run npm install at react dash navigation slash native Des's 15 00:01:13,670 --> 00:01:13,940 new. 16 00:01:13,940 --> 00:01:20,850 By the way, prior to version five the package name was just Riak navigation not at REAC navigation 17 00:01:20,850 --> 00:01:21,800 slash something. 18 00:01:22,520 --> 00:01:25,160 So now let's install this new package here. 19 00:01:26,200 --> 00:01:30,520 And whilst this is installing, we can already grasp this next command down there. 20 00:01:30,670 --> 00:01:37,060 Copy it and also run this command to install all dependencies of this react navigation, Worsham. 21 00:01:37,780 --> 00:01:45,460 And once this is done, we should be able to restart this application with NPM, start here and then 22 00:01:45,460 --> 00:01:50,260 again launch it on Android and iOS to see the updated application, dear. 23 00:01:51,150 --> 00:01:58,260 Now, what you'll see now is that it's broken, it's not working anymore just because we installed these 24 00:01:58,260 --> 00:02:04,750 new packages and now it's time to migrate our set up to this new component based setup. 25 00:02:04,920 --> 00:02:06,150 So let's start with that.