import { defineConfig } from "tsup";
import { copyFileSync, mkdirSync, existsSync } from "fs";
import { dirname, join } from "path";
export default defineConfig({
entry: ["src/server.ts"],
format: ["esm"],
target: "es2022",
dts: true,
clean: true,
loader: {
".json": "json",
},
// Copy JavaScript files from src/constants to dist/constants after build
onSuccess: async () => {
const srcDir = "src/constants";
const destDir = "dist/constants";
// Ensure destination directory exists
if (!existsSync(destDir)) {
mkdirSync(destDir, { recursive: true });
}
// Copy specific JavaScript files needed for deployment
const filesToCopy = [
"deployBasicToken.js",
"ethers.js",
"constants.js"
];
for (const file of filesToCopy) {
const srcPath = join(srcDir, file);
const destPath = join(destDir, file);
if (existsSync(srcPath)) {
copyFileSync(srcPath, destPath);
console.log(`Copied ${srcPath} to ${destPath}`);
}
}
},
// Handle CJS modules in ESM environment - include all problematic dependencies
noExternal: [
"ethers",
"zksync-ethers",
"ws",
"stream",
"crypto",
"@abstract-foundation/agw-client"
],
// Ensure proper ESM output
splitting: false,
sourcemap: true,
// Handle Node.js built-ins
platform: "node",
// Bundle dependencies that might cause issues
bundle: true,
// Add Node.js polyfills for problematic modules
define: {
"global": "globalThis",
},
// Handle ESM/CJS compatibility
esbuildOptions(options) {
options.platform = "node";
options.target = "es2022";
// Add Node.js polyfills
options.define = {
...options.define,
"global": "globalThis",
};
},
});
