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const { spawn } = require("child_process");
const path = require("path");
const { performance } = require("perf_hooks");
let parts = "util,api,cdn,gateway,bundle".split(",");
// because npm run is slow we directly get the build script of the package.json script
function buildPackage(dir) {
const element = path.basename(dir);
const swcBin = path.join(dir, "node_modules", "@swc", "cli", "lib", "swc", "index.js");
const child = spawn("node", `${swcBin} src --out-dir dist --sync`.split(" "), {
cwd: dir,
env: process.env,
shell: true,
});
function log(data) {
console.log(`[${element}]`.padEnd(10, " ") + data.toString().slice(0, -1));
}
child.stdout.on("data", log);
child.stderr.on("data", log);
child.on("error", (err) => console.error(element, err));
return child;
}
// util needs to be compiled first as the others require it
const start = performance.now();
for (const part of parts) {
buildPackage(path.join(__dirname, "..", "..", part));
}
process.on("exit", () => {
console.log("[Build] took " + Math.round(performance.now() - start) + "ms");
});
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