Coding With Fun
Home Docker Django Node.js Articles Python pip guide FAQ Policy

How to parse json without json.net library?


Asked by Kolton Wolfe on Dec 06, 2021 JSON



It's just one C# file ZeroDepJson.cs, compatible with .NET Framework 4.x to .NET Core, and .NET 5. Note it's probably not as good as all the aforementioned libraries (especially in performance area), but it should be reasonably ok and friction-free. Thanks for contributing an answer to Stack Overflow!
Just so,
Json.NET is a third party library which helps conversion between JSON text and .NET object is using the JsonSerializer. The JsonSerializer converts .NET objects into their JSON equivalent text and back again by mapping the .NET object property names to the JSON property names.
Also Know, Easy to read JSON. Convert JSON to and from XML. Supports .NET 2, .NET 3.5, .NET 4, Silverlight and Windows Phone. In Visual Studio, go to Tools Menu -> Choose Library Package Manger -> Package Manager Console. It opens a command window where we need to put the following command to install Newtonsoft.Json.
Accordingly,
Well, the simple part is parsing into maps and lists -- something that every reasonable JSON parser can do just fine. The harder part, of course, is figuring out what the data means, if it's totally different each time. – Hot Licks Nov 4 '13 at 1:17
Next,
How to read JSON as .NET objects (deserialize) To deserialize from a string or a file, call the JsonSerializer.Deserialize method. The following example reads JSON from a string and creates an instance of the WeatherForecastWithPOCOs class shown earlier for the serialization example: C#.