Titanium + Alloy + TypeScript1.0RC のコンパイル ref: http://qiita.com/TatsuoWatanabe/items/14e6b8062d64d895e465

alloy.jmk

task("pre:compile", function(event,logger) {
    var wrench = require("wrench"),
        fs = require("fs"),
        path = require("path");

    var code = [
        fs.readFileSync("/usr/local/lib/node_modules/alloy/bin/tsc.js"), // <- path to tsc.js in your environment
        "module.exports = TypeScript;"
    ].join("");
    fs.writeFileSync(process.env.TMPDIR + "tsc.js", code);
    var TypeScript = require(process.env.TMPDIR + "tsc.js");
    fs.unlinkSync(process.env.TMPDIR + "tsc.js");

    event.alloyConfig.tsc = [];

    var batch = new TypeScript.BatchCompiler(TypeScript.IO);
    wrench.readdirSyncRecursive(event.dir.home).forEach(function(target){
        if (target.match(/\.ts$/) && ! target.match(/\.d\.ts$/)) {
            var filename = path.join(event.dir.home + "/" + target);
            batch.inputFiles.push(filename);
            event.alloyConfig.tsc.push(target.replace(/.ts$/, ".js"));
        }
    });
    batch.batchCompile();
});

task("post:compile",function(event,logger){
  var fs = require("fs");

  event.alloyConfig.tsc.forEach(function(target){
    fs.unlinkSync(event.dir.home + "/" + target);
  });
});

tsc.js

this.inputFiles = this.inputFiles.filter(function(file) { 
    return file.match(/\.ts$/);
});