Unicode Unterstützung: Microsoft Windows NT 10.0.26100.0
UTF-8 Output: Unicode (UTF-8)
Test-Emoji: :computer::pizza::blush:ᾮ0 //These work in the Console)

Loading emojis...
Loaded 3775 emoji mappings

Sample emoji mappings:

Test translations:
'pizza' => 'pizza'
No emoji found for 'pizza'
'computer' => 'computer'
No emoji found for 'computer'
'happy face' => 'happy face'
No emoji found for 'happy'
No emoji found for 'face'

Unicode Unterstützung: Microsoft Windows NT 10.0.26100.0
UTF-8 Output: Unicode (UTF-8)
Test-Emoji: :computer::pizza::blush:ᾮ0 //These work in the Console)

Loading emojis...
Loaded 3775 emoji mappings

Sample emoji mappings:

Test translations:
'pizza' => 'pizza'
No emoji found for 'pizza'
'computer' => 'computer'
No emoji found for 'computer'
'happy face' => 'happy face'
No emoji found for 'happy'
No emoji found for 'face'

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;
using Newtonsoft.Json;

namespace EmojiTranslator {
    public static class EmojiLib {
        private static readonly HttpClient client = new HttpClient();
        private static Dictionary<string, string> _emojis = new Dictionary<string, string>();

        public static async Task LoadEmojisAsync(string apiKey) {
            try {
                var response = await client.GetStringAsync($"https://emoji-api.com/emojis?access_key={apiKey}");
                var emojis = JsonConvert.DeserializeObject<List<Emoji>>(response);
                _emojis.Clear();
                foreach (var emoji in emojis) {
                    if (!string.IsNullOrEmpty(emoji.Character)) {
                        _emojis[emoji.Slug.ToLower()] = emoji.Character;
                        _emojis[emoji.UnicodeName.ToLower()] = emoji.Character;
                    }
                }
                Console.WriteLine($"Loaded {_emojis.Count} emojis.");
            } catch (Exception ex) {
                Console.WriteLine($"Error loading emojis: {ex.Message}");
                _emojis["pizza"] = ":pizza:"; _emojis["computer"] = ":computer:"; _emojis["happy"] = ":blush:";
            }
        }

        public static Dictionary<string, string> Emojis => _emojis;
        
        public class Emoji {
            [JsonProperty("slug")] public string Slug { get; set; }
            [JsonProperty("character")] public string Character { get; set; }
            [JsonProperty("unicodeName")] public string UnicodeName { get; set; }
        }
    }
}

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Threading.Tasks;
using Newtonsoft.Json;

namespace EmojiTranslator {
    public static class EmojiLib {
        private static readonly HttpClient client = new HttpClient();
        private static Dictionary<string, string> _emojis = new Dictionary<string, string>();

        public static async Task LoadEmojisAsync(string apiKey) {
            try {
                var response = await client.GetStringAsync($"https://emoji-api.com/emojis?access_key={apiKey}");
                var emojis = JsonConvert.DeserializeObject<List<Emoji>>(response);
                _emojis.Clear();
                foreach (var emoji in emojis) {
                    if (!string.IsNullOrEmpty(emoji.Character)) {
                        _emojis[emoji.Slug.ToLower()] = emoji.Character;
                        _emojis[emoji.UnicodeName.ToLower()] = emoji.Character;
                    }
                }
                Console.WriteLine($"Loaded {_emojis.Count} emojis.");
            } catch (Exception ex) {
                Console.WriteLine($"Error loading emojis: {ex.Message}");
                _emojis["pizza"] = ":pizza:"; _emojis["computer"] = ":computer:"; _emojis["happy"] = ":blush:";
            }
        }

        public static Dictionary<string, string> Emojis => _emojis;
        
        public class Emoji {
            [JsonProperty("slug")] public string Slug { get; set; }
            [JsonProperty("character")] public string Character { get; set; }
            [JsonProperty("unicodeName")] public string UnicodeName { get; set; }
        }
    }
}

using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;

namespace EmojiTranslator {
    public class Translator {
        public async Task<string> TranslateAsync(string text) {
            var result = new StringBuilder();
            var wordRegex = new Regex(@"\b[\w'-]+\b");
            var lastIndex = 0;

            foreach (Match match in wordRegex.Matches(text)) {
                if (match.Index > lastIndex) 
                    result.Append(text.AsSpan(lastIndex, match.Index - lastIndex));
                
                var word = match.Value.ToLower();
                result.Append(EmojiLib.Emojis.TryGetValue(word, out var emoji) ? emoji : match.Value);
                lastIndex = match.Index + match.Length;
            }
            if (lastIndex < text.Length) result.Append(text.AsSpan(lastIndex));
            return result.ToString();
        }
    }
}

using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;

namespace EmojiTranslator {
    public class Translator {
        public async Task<string> TranslateAsync(string text) {
            var result = new StringBuilder();
            var wordRegex = new Regex(@"\b[\w'-]+\b");
            var lastIndex = 0;

            foreach (Match match in wordRegex.Matches(text)) {
                if (match.Index > lastIndex) 
                    result.Append(text.AsSpan(lastIndex, match.Index - lastIndex));
                
                var word = match.Value.ToLower();
                result.Append(EmojiLib.Emojis.TryGetValue(word, out var emoji) ? emoji : match.Value);
                lastIndex = match.Index + match.Length;
            }
            if (lastIndex < text.Length) result.Append(text.AsSpan(lastIndex));
            return result.ToString();
        }
    }
}

using System;
using System.Threading.Tasks;

namespace EmojiTranslator {
    class Program {
        static async Task Main(string[] args) {
            Console.OutputEncoding = System.Text.Encoding.UTF8;
            const string apiKey = "YOUR_API_KEY";
            var translator = new Translator();

            Console.WriteLine("Loading emojis...");
            await EmojiLib.LoadEmojisAsync(apiKey);

            Console.WriteLine("\nExamples:");
            Console.WriteLine($"pizza → {await translator.TranslateAsync("pizza")}");
            Console.WriteLine($"computer → {await translator.TranslateAsync("computer")}");

            while (true) {
                Console.Write("\nEnter text (or 'quit'): ");
                var input = Console.ReadLine();
                if (input?.ToLower() == "quit") break;
                Console.WriteLine($"Result: {await translator.TranslateAsync(input)}");
            }
        }
    }
}

using System;
using System.Threading.Tasks;

namespace EmojiTranslator {
    class Program {
        static async Task Main(string[] args) {
            Console.OutputEncoding = System.Text.Encoding.UTF8;
            const string apiKey = "YOUR_API_KEY";
            var translator = new Translator();

            Console.WriteLine("Loading emojis...");
            await EmojiLib.LoadEmojisAsync(apiKey);

            Console.WriteLine("\nExamples:");
            Console.WriteLine($"pizza → {await translator.TranslateAsync("pizza")}");
            Console.WriteLine($"computer → {await translator.TranslateAsync("computer")}");

            while (true) {
                Console.Write("\nEnter text (or 'quit'): ");
                var input = Console.ReadLine();
                if (input?.ToLower() == "quit") break;
                Console.WriteLine($"Result: {await translator.TranslateAsync(input)}");
            }
        }
    }
}