new update-version script

Author: quentintaranpino

Diff for: update-version.js

@@ -0,0 +1,21 @@
+import fs from 'fs';
+import path from 'path';
+
+const packageJsonPath = path.resolve(process.cwd(), 'package.json');
+const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf-8'));
+
+const versionParts = packageJson.version.split('.');
+let buildNumber = 0;
+if (versionParts.length > 1) {
+  buildNumber = parseInt(versionParts[versionParts.length - 1], 10);
+  if (isNaN(buildNumber)) {
+    buildNumber = 0;
+  }
+}
+
+buildNumber += 1;
+
+versionParts[versionParts.length - 1] = buildNumber.toString();
+packageJson.version = versionParts.join('.');	
+
+fs.writeFileSync(packageJsonPath, JSON.stringify(packageJson, null, 2), 'utf-8');