WEBVTT 00:03.990 --> 00:04.170 Okay. 00:04.360 --> 00:06.130 So we are making a great progress. 00:06.160 --> 00:06.610 Hey there. 00:06.610 --> 00:07.530 Everyone is here. 00:07.540 --> 00:08.920 And welcome to another video. 00:08.950 --> 00:14.860 Now that we know that this is all what we information, we know that we know we are going to use Node.js 00:14.890 --> 00:19.090 vs code and this is the framework or kind of a thing that we want to design. 00:19.090 --> 00:24.220 But the next question is to pick up a framework why we are picking the framework in the first place. 00:24.220 --> 00:26.390 Can't we just do it in direct Node.js? 00:26.410 --> 00:27.190 Yes, of course. 00:27.190 --> 00:33.970 It is absolutely 100 possible to do everything in just the pure Node.js it gives you by default or right 00:33.970 --> 00:35.290 out of the box servers. 00:35.290 --> 00:37.330 And you can also send the JSON response. 00:37.330 --> 00:41.620 So technically you can design all of this, but it is really, really painful. 00:41.620 --> 00:47.620 It takes so much of the long time to just define one route and all of this is a little bit of the craziness 00:47.620 --> 00:51.490 going on and programmers don't like that much of complexity. 00:51.490 --> 00:55.270 Thus they have designed some frameworks, some libraries to make your life easier. 00:55.300 --> 01:00.280 Under the hood they are using code, JavaScript and sometimes a bit of Node.js to make your things and 01:00.280 --> 01:04.780 life easier and to make sure that the complexity is hidden behind. 01:04.780 --> 01:09.880 And you are being presented with an abstract layer so that you can focus on doing what really is important 01:09.880 --> 01:13.330 for you rather than fixing up the bugs and the issues. 01:13.330 --> 01:15.400 It should be easier for you for this. 01:15.400 --> 01:19.480 There is no shortage of frameworks, so let's go ahead and see that how we are going to be dealing up 01:19.510 --> 01:20.050 with that. 01:20.050 --> 01:23.200 So let's pick a web framework, but how we are going to pick them up. 01:23.200 --> 01:28.390 Now, this obviously is a big question and is a big debate that which one is better, which one is worst? 01:28.390 --> 01:30.580 And some people will say the performance is good. 01:30.580 --> 01:33.850 Some people will say readability code or readability code. 01:33.850 --> 01:34.750 Reusability. 01:34.750 --> 01:37.870 There are lots of parameters that can come into the picture. 01:37.870 --> 01:43.060 And I really am a firm believer that until unless you have tried something, at least for a few days, 01:43.060 --> 01:45.430 please don't just say that that's bad. 01:45.460 --> 01:46.620 At least give it a try. 01:46.630 --> 01:49.120 Otherwise how you actually know that this is bad. 01:49.120 --> 01:50.710 So make sure you try it out. 01:50.710 --> 01:53.320 So what are available for us to try? 01:53.320 --> 01:58.990 And there is a lot there is a lot of frameworks available in market JavaScript being really a popular 01:58.990 --> 01:59.440 language. 01:59.440 --> 02:01.380 It gives you so many of the options. 02:01.390 --> 02:06.070 First one being expressed, jes, which I'm pretty sure many of you have heard about it, but there 02:06.070 --> 02:11.710 is a CO, there is a sales genius and there is a happy dev, but these are not the only one. 02:11.710 --> 02:14.590 There is a doNis Darby and there's a loopback. 02:14.590 --> 02:20.170 There is a total there's a whole lot of frameworks that I can introduce you to, to write and do the 02:20.170 --> 02:23.920 exact same job that you'll be doing in Express or probably something else. 02:23.920 --> 02:25.720 Let's at least take a look on some of them. 02:25.720 --> 02:27.220 So let's go ahead and open these up. 02:27.220 --> 02:30.250 So we're going to go ahead and open them up onto all tabs. 02:30.250 --> 02:34.690 And you can also I highly recommend you to at least walk through, take a look on their website and 02:34.690 --> 02:36.040 decide whatever you like. 02:36.130 --> 02:40.870 Now for this entirety of the course we will be going through with the Express because it makes more 02:40.870 --> 02:41.410 sense. 02:41.410 --> 02:43.870 It is the most popular among all of them. 02:43.870 --> 02:44.350 Yes. 02:44.350 --> 02:49.870 Some of the new applications are companies are using co y as well, but this express outruns every one 02:49.870 --> 02:50.140 of them. 02:50.140 --> 02:55.330 This is majority market share and chances are high that you'll be using them how to use them? 02:55.360 --> 02:56.350 Nobody knows it. 02:56.350 --> 03:00.640 Everybody looks into the documentation and I'll walk you through how to read the documentation as well. 03:00.880 --> 03:05.440 This is COA and again this is again very similar, very familiar to the Express. 03:05.440 --> 03:11.260 And if sometimes I feel that whenever I'm writing in COA it's almost like an express but few more features, 03:11.260 --> 03:12.820 then there is a sales jobs. 03:12.820 --> 03:16.930 Of course you can go ahead and use that and you can use Hoppy as well. 03:17.710 --> 03:18.700 It's really amazing. 03:18.700 --> 03:22.420 But again, we need to settle it somewhere and in this case we are going to be settling with something 03:22.420 --> 03:24.010 which is already very popular. 03:24.040 --> 03:29.890 A lot of Internet help is available and I do have a lot of familiarity with the express in my my lifetime. 03:30.670 --> 03:34.840 So now that you know that it is important to pick up a framework to make our life easier, but it is 03:34.840 --> 03:35.830 not compulsory. 03:35.830 --> 03:37.810 We will be going with express cheers. 03:37.810 --> 03:42.820 So finally in the next video we will be firing up our VTS code and we'll be installing express will 03:42.820 --> 03:44.710 be going through in the documentation. 03:44.710 --> 03:48.520 If you want to go ahead of me and read some of the documentation, fantastic. 03:48.520 --> 03:49.570 Go ahead and do that. 03:49.570 --> 03:52.480 But I highly recommend to follow along with me in this one. 03:52.480 --> 03:54.760 But reading part, you always can do that before me. 03:54.970 --> 03:56.590 Okay, so that's it for this one. 03:56.590 --> 03:59.980 Now that you know about frameworks, let's go ahead and catch up in the next video.