What is AutoMapper NuGet package?
AutoMapper is a simple little library built to solve a deceptively complex problem – getting rid of code that mapped one object to another.
How do I install AutoMapper?
Installing AutoMapper. Extensions. Microsoft. DependencyInjection from NuGet Package….Here’s the details:
- Add the main AutoMapper Package to your solution via NuGet.
- Add the AutoMapper Dependency Injection Package to your solution via NuGet.
- Create a new class for a mapping profile.
How do I use AutoMapper in .NET 5?
Set up AutoMapper in . NET 5
- Install the required NuGet package:
- To add AutoMapper to your service container on application startup, add the following code in the ConfigureServices method in the Startup.cs class:
- Add the AutoMap attributes on the models you want to map.
- Usage.
How do I use Auto Mapper?
How do I use AutoMapper? ¶ First, you need both a source and destination type to work with. The destination type’s design can be influenced by the layer in which it lives, but AutoMapper works best as long as the names of the members match up to the source type’s members.
Should I use AutoMapper?
If you have to do complex mapping behavior, it might be better to avoid using AutoMapper for that scenario. Reverse mapping can get very complicated very quickly, and unless it’s very simple, you can have business logic showing up in mapping configuration.
Is AutoMapper slow?
It works, but it’s very slow. I have a collection with 6893 objects with 23 properties (test environment, production should have much more). With a loop it takes 00:02:32.8118534 to map everything.
Where is AutoMapper used?
AutoMapper is used whenever there are many data properties for objects, and we need to map them between the object of source class to the object of destination class, Along with the knowledge of data structure and algorithms, a developer is required to have excellent development skills as well.
When should you not use AutoMapper?
What is auto mapper?
AutoMapper in C# is a library used to map data from one object to another. It acts as a mapper between two objects and transforms one object type into another. It converts the input object of one type to the output object of another type until the latter type follows or maintains the conventions of AutoMapper.
What can I use instead of AutoMapper?
AutoMapper alternatives and similar packages
- Mapster. 8.0 5.7 AutoMapper VS Mapster.
- Mapping Generator. 6.1 6.5 AutoMapper VS Mapping Generator.
- ExpressMapper. 4.5 0.0 L2 AutoMapper VS ExpressMapper.
- AgileMapper. 4.4 2.8 AutoMapper VS AgileMapper.
- Mapperly. 2.9 8.0 AutoMapper VS Mapperly.
Why you should not use AutoMapper?
Misleading static analysis 🔗︎ The first problem is that static analysis starts to report that some fields from my entity are never used. There is no direct reference in the code because on one side ORM automatically maps those fields into database table columns and on the other side there is AutoMapper.
Why do we use AutoMapper?
AutoMapper is a popular object-to-object mapping library that can be used to map objects belonging to dissimilar types. As an example, you might need to map the DTOs (Data Transfer Objects) in your application to the model objects.
https://www.youtube.com/watch?v=x1Vsldwf98I