Can node.js continue to be popular in 2018? Let's take a look at the treatment of node.js

Do you know how node.js became popular? Do you know what the average salary for node.js is now? Do you know that node.js will continue to be popular in 2018? Do not know at all? Then let’s read the article and learn more node.js. Maybe your salary will be higher than the average salary of nodejs in the future. Let’s read this article together

First of all we Let’s first look at how node.js became popular:

Before Node.js started, the developers of Twisted already knew that only asynchronous was bad. When the language Erlang was introduced, everyone began to strongly recommend Erlang to everyone. When Node.js first came out, compared with Erlang, no, obviously we shouldn't make such a comparison.

Good marketing is the key to Node.js becoming popular.

If you still remember the slides of how many lines to write an IRC. It's roughly like this. When the author of Node.js compared Event-driven with Apache's fork child process method, he pointed out the advantages of Event-driven with good reason. But when comparing it with other models, he talks about feeling. He said that if the calling methods of operations that cannot be returned immediately are distinguished from ordinary function calls, otherwise it will give people an illusion. In this way, being able to only write asynchronous callbacks immediately becomes an advantage. The most fatal shortcomings of Node.js are packaged into advantages, and the unfavorable situation is immediately avoided by encouraging a group of people to build some meaningless benchmarks. It is always easiest to shout slogans. Event-driven means high performance, libraries are burdens, and asynchronous callback hell is good, good, and good. It became popular.

Actually, is nodejs really popular due to marketing? The fact is of course not, it is just an auxiliary means of marketing knowledge. When nodejs came out, there were various bugs. Simply testing its large file transfer would cause various problems. Other camps at the same time had already left him behind. But why can it continue to grow and develop? Is it just relying on so-called marketing and deception?

It would be too one-sided if we only consider the asynchronous library of nodejs in isolation. Does nodejs only provide asynchronous network IO?

In fact, nodejs provides a set of general asynchronous infrastructure, allowing you to build various asynchronous APIs based on this. Asynchronous network IO is just a specific application of it. And the twisted mentioned in the question is actually not comparable to nodejs at this point!

The reason I chose nodejs is largely because it is JavaScript, so I can use the same language to complete the entire project on the front and back ends, which is a huge advantage! In addition, although nodejs is not the only or the earliest JavaScript-based server-side solution. But it is the best performing JavaScript camp at the same time.

In addition, the underlying libuv design of nodejs is very simple, very easy to expand, and npm is so easy to use. As a result, development efficiency increased rapidly.

Why choose nodejs? In fact, now, many people have their own reasons. But many people are attracted to it because it is a low-cost JavaScript-based solution. (If you want to see more node.js related content, go to the PHP Chinese website node.js video tutorial column to learn)

We should now understand why node.js is so It’s popular, so let’s talk about whether node.js can continue to be popular in 2108, that is, this year?

Let’s look at a picture first:

This picture illustrates many problems. Although node.js is no better than other languages, node.js The advantage is unmatched by many languages. Therefore, it is also important to learn node.js well. I wish everyone can find a good job.

This is the treatment of node.js. I hope node.js can continue to be popular.

Summary about node.js:

In fact, there are many experts in JAVA, .NET, and PHP if you just grab it

These technologies are very mature, and Nodejs masters are indeed hard to find. Nodejs is indeed a niche technology

, but its future development is immeasurable, and technology does not distinguish between high and low. There is no such thing as a master of technology. Code

is written by people, so it depends on the person who controls it.

The above is this article about node.js (if you want to learn more about node.js, go to the PHP Chinese website node.js Chinese Reference Manual), there are questions You can ask questions below.

The above is the detailed content of Can node.js continue to be popular in 2018? Let's take a look at the treatment of node.js. For more information, please follow other related articles on the PHP Chinese website!