CoderTS 1.1.0

• Server: Paper 1.21.x
• Coder Plugin: v2.3.3 or newer
• tsc.js: TypeScript compiler bundled in jar (see Setup)

• TypeScript Execution: Run .ts files directly with /coder run <file.ts>
• Transpilation: Converts TypeScript → ES5 via the bundled TypeScript compiler running inside Mozilla Rhino
• Async Transpilation: Transpilation runs off the server thread so performance is never blocked
• Script Globals: Exposes server, plugin, sender, Bukkit, CoderAPI, and print() in every script
• Transparent Integration: Intercepts /coder run *.ts before Coder handles it — no extra commands needed

Available Script Globals

Global	Type	Description
sender	CommandSender	Who ran the command
server	Server	Bukkit server instance
plugin	JavaPlugin	CoderTS plugin instance
Bukkit	Bukkit	Static Bukkit class
CoderAPI	CoderAPI	Coder plugin API
print(msg)	function	Send message to sender

1. Get tsc.js

npm pack typescript@4.9.5

Extract the .tgz, find package/lib/typescript.js, rename it to tsc.js and place it at:

src/main/resources/tsc.js

2. Build & Install

mvn package

Drop the output jar from target/ into your server's plugins/ folder alongside Coder.

3. Write & Run a Script

Place .ts files in plugins/Coder/scripts/ and run:

/coder run myscript.ts

Example Script

const playerName: string = sender.getName();
const online: number = server.getOnlinePlayers().size();
print("Hello, " + playerName + "!");
print("Players online: " + online);

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