From b1d244e34c3e05b40e231e0ed8193fa1ef424880 Mon Sep 17 00:00:00 2001
From: joe fleming <joe.fleming@gmail.com>
Date: Thu, 13 Sep 2018 16:12:23 -0700
Subject: [PATCH] chore: add version sync script

---
 scripts/version-sync.mjs | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 scripts/version-sync.mjs

diff --git a/scripts/version-sync.mjs b/scripts/version-sync.mjs
new file mode 100644
index 0000000..67d337b
--- /dev/null
+++ b/scripts/version-sync.mjs
@@ -0,0 +1,26 @@
+import fs from 'fs';
+import { promisify } from 'util';
+import { join } from 'path';
+import pkg from '../package.json';
+
+const readDir = promisify(fs.readdir);
+const readFile = promisify(fs.readFile);
+const writeFile = promisify(fs.writeFile);
+
+async function syncPackageVersions() {
+  const packagesPath = 'packages'; // path for all packages
+  const { version } = pkg;
+
+  const packages = await readDir(packagesPath);
+
+  packages.forEach(async pack => {
+    const packagePath = join(packagesPath, pack, 'package.json');
+    const p = JSON.parse(await readFile(packagePath, 'utf-8'));
+    p.version = version;
+    await writeFile(packagePath, `${JSON.stringify(p, null, 2)}\n`);
+  });
+
+  console.log(`Versions with root: ${version}`);
+}
+
+syncPackageVersions();