react-native.jsbundle.split.js

var fs = require("fs");
var path = require("path");


var inputFile = process.argv[2],
    input = fs.readFileSync(inputFile, "utf8"),
    start = input.indexOf("__d("),
    end = input.indexOf("__r("),
    code = input.substring(start, end);

function __d(factory, name, deps) {
    var output = [];
    var filename = './output/' + name + '.js';
    var dirname = path.dirname(filename);

    output.push("var dependencyMap = " );
    output.push(JSON.stringify(deps));
    output.push("\n");
    output.push("var moduleId");
    output.push(JSON.stringify(name));
    output.push("=");
    output.push(factory.toString());
    if (!fs.existsSync(dirname)) {
        fs.mkdirSync(dirname);
    }
    fs.writeFileSync(filename, output.join(""));
}

(new Function("__d", code))(__d);