Node has just released its latest version, if you haven’t heard about it yes, then do follow this article till the end because with the help of this article we are going to discuss the new features and improvements made in the latest version of Node tool.
Top 10 new features in Node JS –
Here are some of the most important features offered in the latest version of Nodejs-
Whenever you update software or a tool, you always have two things in mind. The first one is that what new features would you be able to see in this version and the Second thing is that for what time this version will be compatible. We will discuss its new features in the next points, but if we talk about the point of compatibility, then it is said that you won’t have to worry about it at all, as the latest version which is Node v12 will get support up to 2022, which is an excellent thing.
As cars have an engine that determines the overall performance of the car, the same is the case with these tools. Node v12 has the latest v8 engine with the help of which you would be able to work more efficiently on this tool.
For higher speed and faster execution processes, the management of memory is highly important. With the support of the v8 engine, we would be able to get the best memory management technology for enhanced processing.
This is a new feature that’s added in the Node v12, with the help of this feature you would be able to use WebAssembly threads which helps in defining binary codes on a non-Android device also. This will also help in making the system use more number of cores during any heavy usage. Before in the previous versions, users and app development company would have had to face several lags during runtime of a massive project.
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ES6 Module Support
Private Class Fields
As it’s clear from the name, you must have got that these are the type of variables which can be accessed within the class. You would not be able to access it from any external source or with the help of any other tool. After that, even if you tried to access it from an outside source, then you will face an error.
The V8 engine is famous for it’s improved startup performance, and it also works well, but do you know how? So the basis of working with the help of which you get an enhance startup performance is, the Node v12 already generates all the data that is needed after the processing. So this clears up so high time-consuming steps and hence enhances the overall speed of startup performance.
In the latest update of Node v12, the company has introduced a minimum value system, this means that those who have the minimum requirement they would be only able to work with it. Before the system was working with no minimum requirement settings and because of which users had to face lags in their compiler. But with the help of the newly added compiler and minimum support platform those who have minimum requirement would be able to use this tool efficiently without any lag, while those who are not able to come up to a minimum requirement they would not be able to use this tool at all.
These were the top 10 most essential updates you can see in Node v12. But it’s not the end here yet, the company has added several essential features that we would not be able to cover in the Top 10 new features in Node JS list, so here are some other highly important changes they have made in the newer version.
- You will be offered high security with the help of TLS 1.3 support, that you will notice in Node v12.
- You still would have compatibility with the previous version of Node even after upgrading it to Node v12.
- You would also be able to get diagnostic reports on demand.