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fix(build): ensure standalone package.json declares module type for Node 24 worker compatibility #10836

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Merged
diegosouzapw merged 1 commit into from
Aug 20, 2026
Merged

fix(build): ensure standalone package.json declares module type for Node 24 worker compatibility #10836

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21 changes: 20 additions & 1 deletion scripts/build/colocate-standalone.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@
*
* Run manually after a build, or automatically via the `postbuild` npm hook.
*/
import { cpSync, existsSync, mkdirSync } from "node:fs";
import { cpSync, existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
import { dirname, join } from "node:path";
import { execFileSync } from "node:child_process";
import { fileURLToPath } from "node:url";
Expand Down Expand Up @@ -107,3 +107,22 @@ for (const pkg of closure) {
console.log(
`[colocate-standalone] ✅ optional-dep closure: ${closure.length} packages (copied ${copied})`
);

// 3) Ensure standalone package.json declares "type": "module" so Node 24 runs ESM worker bundles without warning
const standalonePkgPath = join(STANDALONE, "package.json");
if (existsSync(standalonePkgPath)) {
try {
const rawPkg = readFileSync(standalonePkgPath, "utf8");
const pkgJson = JSON.parse(rawPkg);
if (!pkgJson.type) {
pkgJson.type = "module";
writeFileSync(standalonePkgPath, JSON.stringify(pkgJson, null, 2) + "\n", "utf8");
console.log("[colocate-standalone] ✅ standalone package.json configured with type: module");
}
} catch (err) {
console.warn(
"[colocate-standalone] ⚠️ could not update standalone package.json:",
err.message
);
}
}
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