net standard: one library to rule them all - netconfuy 2017

23 al 27 de Octubre 2017.NET Conf UY v2017

.NET Standard: One Library to Rule Them AllCarlos Matías Dieguez

Software Architect

Tecnocode

Christian Echagüe

Project Manager


Innovation

Any app, any platformOpen Source

AzureASP.NET


C#Run on 2.6 billion devices.With C# and Visual Studio, you can share the same code on iOS, Android, Windows, Mac and more.

Write C#. Create Apps, Webs, Games and Services for all major OS, like Windows, Linux, OSX

C# is an elegant, type-safe, object-oriented, state of the art programming language that run on the .NET Framework


Profile basedYou must select target platforms

Small Common DenominatorIntersection of features

Before .NET Standard: Portable Class Library


One Library to Rule Them All

.NET Framework .NET Core

Next gen JIT (RyuJIT)

SIMD

Runtime Components Compilers

Roslyn

.NET Compiler Platform .NET Core 2.0 Libraries

.NET Framework 4.6 Libraries

NuGet packages

Xamarin


.NET Standard is a Specification

Represents a set of APIs that all .NET platforms have to implement

Is a type of class library provided as NuGet package

What is .NET Standard?


.NET Standard Versions


.NET Standard Versions

2.0

1.6

1.3

1.0

Each version:

Additive

Immutable


.NET Standard 2.0

Primitives • Collections • Reflection • Interop • LinqCORE

Threads • Thread Pool • TasksTHREADING

Files • Compression • MMFIO

Sockets • Http • Mail • WebSocketsNETWORKING

BinaryFormatter • Data Contract • XMLSERIALIZATION

XLinq • XML Document • XPath • Schema • XSLXML

Abstractions • Provider Model • DataSetDATA

Version #APIs Growth %

1.x 13,501 +1%

2.0 32,638 +142%


Reuse SkillsMaster one library, not each platform.

Reuse CodePut common code across projects as NuGet packagesContribute to .NET community with more libraries

Faster innovationUse social coding & open source to improve code quality and features

Reach new business & clientsAny App, Any Platform

Benefits


Great achievements with .NET Standard & NuGet


Workshop’s goals

.NET Core

.NET

Standard

API ClientGitHub

AppVeyor


Hands on Lab I

https://github.com/matiasdieguez/netstandard-workshop/blob/master/docs/lab-1.md



Hands on Lab II




Hands on Lab III




Hands on Lab IV




Thank you!

www.tecnocode.net

@dieguezrojo

[email protected]

Carlos Matías Dieguez

@echaguechris

[email protected]

Christian Echagüe

http://www.tecnocode.net/