add write file samples

michaelliao · michaelliao · commit 6989c62a014c · 2015-12-20T16:09:11.000-08:00
diff --git a/samples/node/fs/write_text_file_async.js b/samples/node/fs/write_text_file_async.js
@@ -0,0 +1,18 @@
+'use strict';
+
+// write text to 'output.txt'
+
+var fs = require('fs');
+
+console.log('>>> BEGIN >>>')
+
+var data = 'Hello, Node.js';
+fs.writeFile('output.txt', data, function (err) {
+    if (err) {
+        console.log(err);
+    } else {
+        console.log('ok.');
+    }
+});
+
+console.log('>>> END >>>')
diff --git a/samples/node/fs/write_text_file_sync.js b/samples/node/fs/write_text_file_sync.js
@@ -0,0 +1,12 @@
+'use strict';
+
+// write text to 'output.txt'
+
+var fs = require('fs');
+
+console.log('>>> BEGIN >>>')
+
+var data = 'Hello, Node.js';
+fs.writeFileSync('output.txt', data);
+
+console.log('>>> END >>>')
