Add tslint as devDependency for all samples

index.js

@@ -0,0 +1,26 @@
+const fs = require('fs');
+const path = require('path');
+const cp = require('child_process');
+const npm = process.platform === 'win32' ? 'npm.cmd' : 'npm';
+
+function npmInstall(location) {
+	const result = cp.spawnSync(npm, ['install', '-D', 'tslint'], {
+		cwd: location,
+		stdio: 'inherit'
+	});
+
+	if (result.error || result.status !== 0) {
+		process.exit(1);
+	}
+}
+
+
+const cwd = process.cwd();
+for (const element of fs.readdirSync(cwd)) {
+	if (element[0] !== '.' && element.endsWith('-sample')) {
+		const fullpath = path.join(cwd, element, 'package.json');
+		if (fs.existsSync(fullpath)) {
+			npmInstall(path.join(cwd, element));
+		}
+	}
+}