Netjs is a .NET to TypeScript and JavaScript compiler. It uses multiple stages to produce JavaScript for your web apps. 

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//
// This code was generated by a tool. Any changes made manually will be lost
// the next time this code is regenerated.
//
using System.Reflection;
using System.Resources;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

[assembly: AssemblyCompany("some name")]
[assembly: AssemblyCulture("")]
[assembly: NeutralResourcesLanguageAttribute("en")]

[assembly: AssemblyProduct("product name")]
[assembly: AssemblyCopyright("Copyright VahidN 2014")]
[assembly: AssemblyTrademark("some name")]

#if DEBUG
[assembly: AssemblyConfiguration("Debug")]
#else
[assembly: AssemblyConfiguration("Release")]
#endif

// Assembly Versions are incremented manually when branching the code for a release.
[assembly: AssemblyVersion("<#= this.MajorVersion #>.<#= this.MinorVersion #>.<#= this.BuildNumber #>.<#= this.RevisionNumber #>")]
// Assembly File Version should be incremented automatically as part of the build process.
[assembly: AssemblyFileVersion("<#= this.MajorVersion #>.<#= this.MinorVersion #>.<#= this.BuildNumber #>.<#= this.RevisionNumber #>")]

<#+
// Manually incremented for major releases, such as adding many new features to the solution or introducing breaking changes.
int MajorVersion = 1;
// Manually incremented for minor releases, such as introducing small changes to existing features or adding new features.
int MinorVersion = 0;
// Typically incremented automatically as part of every build performed on the Build Server.
int BuildNumber = (int)(DateTime.UtcNow - new DateTime(2013,1,1)).TotalDays;
// Incremented for QFEs (a.k.a. “hotfixes” or patches) to builds released into the Production environment.
// This is set to zero for the initial release of any major/minor version of the solution.
int RevisionNumber = 0;
#>

 using System.Reflection;
using System.Runtime.InteropServices;

[assembly: AssemblyTitle("title")]
[assembly: AssemblyDescription("")]
[assembly: ComVisible(false)]
[assembly: Guid("9cde6054-dd73-42d5-a859-7d4b6dc9b596")]

How Google builds a web framework 

How we upgrade a live data center 

Time to upgrade your monitor 

Ensure that your classes are declared as sealed when possible 

Whereas the aforementioned principles teach you how to be smart with your code, the following principles will teach you to be wisewith your code. Some of them are strange, and many of them are humorous, but they’re all equally practical and important. Take heed

Today, we are launching .NET Live TV, your one stop shop for all .NET and Visual Studio live streams across Twitch and YouTube. We are always looking for new ways to bring great content to the developer community and innovate in ways to interact with you in real-time. Live streaming gives us the opportunity to deliver more content where everyone can ask questions and interact with the product teams. 

For .NET and cloud developers, we’ve focused on improving the inner-loop dev experience. New .http/.rest files make it easier to test and iterate on your APIs directly in Visual Studio, while improved Dev Tunnels help streamline the configuration and management of your webhooks. We’ve also made it easier than ever to deploy your ASP.NET apps to containers.

Game developers can now view properties from base classes modified in an Unreal Blueprint asset without leaving the IDE. Visual Studio has improved the cross-platform development experience with a new remote file explorer, Linux Console output to the Integrated Terminal window, dev container improvements, and more.

Beyond individuals, Visual Studio also has new features to better support dev teams at scale, with exportable configuration files and a persistent update toggle helping ensure everyone on your team is working from the latest version of the tool.

This blog covers several of the top new features in Visual Studio 17.5—to see some in action, watch the Visual Studio 17.5 release video. As always lot of these features come straight from your feedback and suggestions. Your feedback is critical to help us make Visual Studio the best tool it can be!