We start a series of blogs where we are going to compare the trendiest programming languages to help you choose the best technology for your project.

我們開始創(chuàng)建一系列博客，在這些博客中，我們將比較最流行的編程語言，以幫助您為項目選擇最佳技術(shù)。

The first battle is going to be between .NET Core and Node.js. These are two renowned, publicly available development environments that scale, fasten, speed up, and empower the development process. Both .NET Core and Node.js have pros and cons, and each is better with every release. When it comes to the choice, the crucial point is the project needs.

第一個戰(zhàn)役將在.NET Core和Node.js之間進行。 這是兩個著名的，公開可用的開發(fā)環(huán)境，它們可以擴展，固定，加速并授權(quán)開發(fā)過程。 .NET Core和Node.js都有優(yōu)點和缺點，并且每個版本都更好。 當涉及到選擇時，關(guān)鍵點是項目需求。

For instance, Node.js is considered to provide a wide diversity of the tools that are free of charge. On the contrary .NET Core is thought to be a limited environment because of the Microsoft tag. However, these are just assumptions that do not reveal a complete picture.

例如，Node.js被認為提供了許多免費的工具。 相反，由于Microsoft標簽，.NET Core被認為是受限制的環(huán)境。 但是，這些只是假設，并不能說明全部情況。

We want to reassure you that both programming platforms offer an awesome range of features that meet performance requirements. Let’s see what development environment is best for your business or project.

我們想向您保證，兩個編程平臺都提供了滿足性能要求的出色功能。 讓我們看看哪種開發(fā)環(huán)境最適合您的業(yè)務或項目。

ASP.NET與Node.js：基礎 (ASP.NET vs Node.js: The basics)

Node.js (Node.js)

As an alternative to Apache HTTP Server, Node.js was created for Apple’s and Linux operating systems. By being a JavaScript-based language Node.js is used for backend and frontend development and can be used with any JavaScript compliable language.

作為Apache HTTP Server的替代，Node.js是為Apple和Linux操作系統(tǒng)創(chuàng)建的。 通過成為基于JavaScript的語言，Node.js用于后端和前端開發(fā)，并且可以與任何JavaScript兼容語言一起使用。

Within packages, you can find modules (code that has been prewritten) that allows you to cope with programming faster. You can find approximately a million packages within the Node.js repository. To easily secure new dependencies you can use an automatic lock-file mechanism.

在軟件包中，您可以找到模塊(已預先編寫的代碼)，這些模塊使您可以更快地應對編程。 您可以在Node.js存儲庫中找到大約一百萬個軟件包。 為了輕松保護新的依賴關(guān)系，可以使用自動鎖定文件機制。

.NET核心 (.NET Core)

In this aspect .NET Core is totally different, as it is based on C# and is solely used for .NET projects. .NET Core allows developers to use various languages like F# or C++.

在這方面，.NET Core完全不同，因為它基于C＃，并且僅用于.NET項目。 .NET Core允許開發(fā)人員使用各種語言，例如F＃或C ++。

.NET libraries incorporate prewritten code, so that data structures were supported. It also has different libraries for encryption, security, and database access. The class libraries are used to render graphics, interact with databases, and deal with XML.

.NET庫包含預編寫的代碼，因此支持數(shù)據(jù)結(jié)構(gòu)。 它還具有用于加密，安全性和數(shù)據(jù)庫訪問的不同庫。 類庫用于渲染圖形，與數(shù)據(jù)庫交互以及處理XML。

There’s also NuGet, a package management tool that tracks and saves versions and updates within dynamic link libraries and handles dependency chains during package installation.

還有NuGet ，一個軟件包管理工具，該工具可以在動態(tài)鏈接庫中跟蹤和保存版本和更新，并在軟件包安裝過程中處理依賴項鏈。

異步和同步處理模型：Node.js與ASP.NET (Asynchronous and synchronous processing models: Node.js vs ASP.NET)

ASP.NET and Node.js have utterly different processing models.

ASP.NET和Node.js具有完全不同的處理模型。

Node.js (Node.js)

Being an asynchronous platform, Node.js server handles multiple requests simultaneously and doesn’t block them. While the code is executed in the main thread, it spawns on different threads to perform other tasks. This is a secret to efficient and lightweight solutions even if the app must be heavily loaded with data.

作為一個異步平臺，Node.js服務器可以同時處理多個請求，并且不會阻止它們。 在主線程中執(zhí)行代碼時，它會在不同的線程上生成以執(zhí)行其他任務。 這是高效輕便的解決方案的秘訣，即使該應用程序必須大量加載數(shù)據(jù)。

.NET (.NET)

On the contrary, ASP.NET is synchronous by nature and has multiple threads which means that every request is processed one by one within its own thread. The drawback here is that in case there are no free threads left for new tasks, they must wait for a free one. What’s more, building more threads isn’t an answer, because it requires a lot of memory.

相反，ASP.NET本質(zhì)上是同步的，并且具有多個線程，這意味著每個請求都在其自己的線程中一個接一個地處理。 這里的缺點是，如果沒有空閑線程可用于新任務，則它們必須等待空閑線程。 而且，構(gòu)建更多線程不是解決方案，因為它需要大量內(nèi)存。

ASP.NET Core與Node.js 社區(qū)支持 (ASP.NET Core vs Node.js. community support)

Both development environments can boast having active and strong community support which ultimately means it won’t be burdensome to find a solution to the problem. However, keep in mind that .NET has more community support on Stack Overflow whereas Node.js is supported more via GitHub. The best example is the Stack Overflow question and answer website that has around 4 million registered users.

兩種開發(fā)環(huán)境都可以擁有積極而強大的社區(qū)支持，這最終意味著找到解決問題的方法不會很麻煩。 但是，請記住，.NET在Stack Overflow上提供了更多社區(qū)支持，而Node.js在GitHub上得到了更多支持。 最好的例子是Stack Overflow問答網(wǎng)站，該網(wǎng)站擁有大約400萬注冊用戶。

平臺支援 (Platform support)

Node.js (Node.js)

Node.js runs on multiple platforms and this attribute makes Node.js an attractive platform. Node.js is officially supported by Windows, Linux, macOS, SmartOS, FreeBSD and IBM AIX.

Node.js在多個平臺上運行，并且此屬性使Node.js成為有吸引力的平臺。 Windows，Linux，macOS，SmartOS，FreeBSD和IBM AIX正式支持Node.js。

.NET (.NET)

Being solely Windows platform based before 2018, .NET went through a transformation and now it runs on Linux and macOS too.

.NET是2018年之前的唯一基于Windows平臺的平臺，它經(jīng)歷了一次轉(zhuǎn)型，現(xiàn)在也可以在Linux和macOS上運行。

可擴展性 (Scalability)

Node.js (Node.js)

Node.js is perfectly designed for distributed systems. Microservices-based software enables components to scale autonomously which prevents an app from falling apart due to its weight. As more and more enterprises prefer to develop the software on top of microservices, Node.js has gained tremendous popularity among businesses like eBay, Netflix, Twitter, Uber, and others.

Node.js是為分布式系統(tǒng)完美設計的。 基于微服務的軟件使組件能夠自動擴展，從而防止應用因其重量而崩潰。 隨著越來越多的企業(yè)傾向于在微服務之上開發(fā)軟件，Node.js在eBay，Netflix，Twitter，Uber等企業(yè)中獲得了極大的歡迎。

.NET核心 (.NET Core)

.NET Core is also a very scalable platform. It uses monolithic architecture which means adding more machines will help you to scale up.

.NET Core還是一個非?？蓴U展的平臺。 它使用單片式架構(gòu)，這意味著添加更多計算機將有助于您擴展規(guī)模。

ASP.NET Core與Node.js的性能 (ASP.NET Core vs Node.js performance)

Due to the asynchronous model, Node.js apps have high performance without being too heavy in comparison to other solutions. According to Nodejs.org, 48% of companies identified increased app performance when they switched to Node.js.

由于采用了異步模型，Node.js應用程序具有高性能，而與其他解決方案相比卻不會太繁重。 根據(jù)Nodejs.org的調(diào)查 ，有48％的公司發(fā)現(xiàn)切換到Node.js時可以提高應用程序的性能。

However, other tests showcase that ASP.NET has better performance than Node.js.

但是， 其他測試表明，ASP.NET的性能優(yōu)于Node.js。

There’s no final victory here, as it depends upon the structure and the purpose of the application which leads us back to asynchronous and synchronous processing models.

這里沒有最終的勝利，因為它取決于應用程序的結(jié)構(gòu)和目的，這使我們回到異步和同步處理模型。

穩(wěn)定性，可靠性和安全性 (Stability reliability and security)

ASP.NET is definitely a winner in this category. The security and reliability the platform provides make it a great option to create robust software with C# language. Node.js is more reliable for complex enterprise software developed with TypeScript than on its own.

ASP.NET絕對是該類別的贏家。 該平臺提供的安全性和可靠性使其成為使用C＃語言創(chuàng)建功能強大的軟件的絕佳選擇。 對于使用TypeScript開發(fā)的復雜企業(yè)軟件，Node.js比單獨使用更為可靠。

使用Node.js的優(yōu)點 (Pros of using Node.js)

• Node.js has been regarded as a full-stack JavaScript for serving both the client and the server-side applications. The advantage is that you don’t need to hire two engineers (for backend as well as the front-end) development. It preserves budget and time.
  Node.js被視為用于服務于客戶端和服務器端應用程序的完整JavaScript。 好處是您不需要雇用兩個工程師(用于后端和前端)開發(fā)。 它可以節(jié)省預算和時間。
• Node.js interprets the JavaScript code via Google’s V8 JavaScript engine. It compiles JavaScript code into the machine code(directly). This makes it easier and faster to implement the code.
  Node.js通過Google的V8 JavaScript引擎解釋JavaScript代碼。 它將JavaScript代碼直接編譯為機器代碼。 這樣可以更輕松，更快地實現(xiàn)代碼。
• Speed of the code execution also enhanced by runtime environment as it supports the non-blocking I/O operations.
  運行時環(huán)境還提高了代碼執(zhí)行速度，因為它支持非阻塞I / O操作。
• Latest versions of Node.js are strongly overlaping with the development of V8. With V8, JavaScript code is converted to byte code for use in a VMs.
  最新版本的Node.js與V8的開發(fā)緊密重疊。 使用V8，JavaScript代碼將轉(zhuǎn)換為字節(jié)代碼以在VM中使用。

使用.NET Core的優(yōu)點 (Pros of using .NET Core)

• The most important benefit of ASP.NET Core framework is its high performance. With recent updates the code gets much more optimized which improves performance at the very end.
  ASP.NET Core框架最重要的好處是它的高性能。 通過最近的更新，代碼得到了更加優(yōu)化，從而最終提高了性能。
• .NET Core demands less coding now, developers can easily optimize the code-structure by means of writing much lesser statements. That ends up with less time spent on development and smaller budgets which puts .NET Core very close to Node.js in terms of development speed.
  .NET Core現(xiàn)在需要更少的代碼，開發(fā)人員可以通過編寫更少的語句輕松地優(yōu)化代碼結(jié)構(gòu)。 最后，開發(fā)時間減少了，預算也減少了，這使.NET Core在開發(fā)速度上非常接近Node.js。
• Maintaining a large .Net Core application is much more easier comparing to Node.js.
  與Node.js相比，維護大型.Net Core應用程序要容易得多。

• .NET Core is easier to get it to work and work WELL. It puts you, as a developer, into a certain limits which are very precise, yet very flexible when you approach things in a right way.

  .NET Core更容易使其正常運行。 當您以正確的方式處理問題時，它使您(作為開發(fā)人員)處于某些限制中，這些限制非常精確，但也非常靈活。

使用Node.js的公司 (Companies using Node.js)

Many big names armed their products with Node.js. Netflix, PayPal,Medium, eBay. Node.js is very popular among start-ups as it allows you to build products faster and cheaper, especially on early stages of the product.

許多知名企業(yè)使用Node.js武裝他們的產(chǎn)品。 Netflix，PayPal，Medium，eBay。 Node.js在新興企業(yè)中非常受歡迎，因為它使您可以更快，更便宜地構(gòu)建產(chǎn)品，尤其是在產(chǎn)品的早期階段。

使用.NET Core的公司 (Companies using .NET Core)

Dell, Stack Overflow, Intel, Intuit, Cisco, Morgan Stanley, Siemens and many more are using .NET Core for enterprise application development for years.

多年來，戴爾，Stack Overflow，英特爾，Intuit，思科，摩根士丹利，西門子等公司都在使用.NET Core進行企業(yè)應用程序開發(fā)。

您如何做出正確的決定？ (How do you make the right decision?)

Node.js vs .NET Core? If you know the type of app or software you want to develop it will be easier for you to choose the solution. If you still have doubts, give inVerita a hint and we will help you to make the right decision based on your project requirements.

Node.js與.NET Core？ 如果您知道要開發(fā)的應用程序或軟件的類型，則可以輕松選擇解決方案。 如果您仍然有疑問，請給inVerita一個提示，我們將幫助您根據(jù)項目要求做出正確的決定。

Originally published at inveritasoft.com on September 8, 2020

最初于 2020 年9月8日 發(fā)布在 inveritasoft.com 上

翻譯自: https://medium.com/@inverita/net-core-vs-node-js-what-should-you-choose-3d7a96cd40

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