Fix typicode#320

Author: typicode

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change Log
 
+## [0.8.17][2016-07-25]
+
+* Fix snapshot creation for JS files (ex: `json-server generator.js`)
+
 ## [0.8.16][2016-07-11]
 
 * Support `x-www-form-urlencoded`

src/cli/run.js

@@ -134,12 +134,9 @@ module.exports = function (argv) {
       if (chunk.trim().toLowerCase() === 's') {
         var filename = 'db-' + Date.now() + '.json'
         var file = path.join(argv.snapshots, filename)
-        app
-          .db
-          .write(file)
-          .then(function () {
-            console.log('  Saved snapshot to ' + path.relative(process.cwd(), file) + '\n')
-          })
+        var state = app.db.getState()
+        fs.writeFileSync(file, JSON.stringify(state, null, 2), 'utf-8')
+        console.log('  Saved snapshot to ' + path.relative(process.cwd(), file) + '\n')
       }
     })