DictionaryExtensions.cs

using NeuroAccessMaui.Services;
using NeuroAccessMaui.UI.Rendering;
using Waher.Content.Markdown;
using Waher.Events;
 
namespace NeuroAccessMaui.Extensions
{
    public static class DictionaryExtensions
    {
        public static TValue? GetValueOrDefault<TKey, TValue>(
            this IReadOnlyDictionary<TKey, TValue> Dict,
            TKey Key,
            TValue? Fallback = default(TValue?))
        {
            return Dict.TryGetValue(Key, out TValue? Value)
                ? Value
                : Fallback;
        }
    }
}