Assets

You can hide assets in your binary by setting assets field in the config. eg.

export default {
    assets: {
        "path/in/binary.txt": "path/to/asset.txt"
    }
}

Now you can access the asset using

import { getAssetAsBlob, getAsset, isSea } from "node:sea";
import fs from "fs";

(async () => {
    if (isSea()) {
        // get asset as text
        console.log(getAsset("file.txt", "utf-8"));
        // or
        console.log(await getAssetAsBlob("file.txt").text());

        // get asset as blob
        const arrayBuffer = await getAssetAsBlob("file.png").arrayBuffer();
        fs.writeFileSync("file.png", Buffer.from(arrayBuffer));
    }
})();