create locales dir if it doesnt exist

ui/extractLocals.js

@@ -1,48 +1,48 @@
-var extract = require('i18n-extract');
-const fs = require('fs');
+var extract = require("i18n-extract");
+const fs = require("fs");
 
-var path = '../app/dist/locales/en.json';
+var dir = __dirname + "/../app/dist/locales";
+var path = dir + "/en.json";
 
-fs.writeFile(path, '{}', 'utf8', function(err) {
-    if(err) {
-        return console.log(err);
-    }
-    var enLocale = require(path);
+if (!fs.existsSync(dir)) {
+  fs.mkdirSync(dir);
+}
 
-    const keys = extract.extractFromFiles(['js/**/*.{js,jsx}'], {
-    marker: '__',
-    });
+fs.writeFile(path, "{}", "utf8", function(err) {
+  if (err) {
+    return console.log(err);
+  }
+  var enLocale = require(path);
 
-    let reports = [];
-    reports = reports.concat(extract.findMissing(enLocale, keys));
+  const keys = extract.extractFromFiles(["js/**/*.{js,jsx}"], {
+    marker: "__",
+  });
 
-    if (reports.length > 0) {
-        fs.readFile(path, 'utf8', function readFileCallback(err, data){
-            if (err){
-                console.log(err);
-            } else {
-                localeObj = JSON.parse(data);
+  let reports = [];
+  reports = reports.concat(extract.findMissing(enLocale, keys));
 
-                for (var i = 0; i < reports.length; i++) {
-                    // no need to care for other types than MISSING because starting file will always be empty
-                    if (reports[i].type === 'MISSING') {
-                        localeObj[reports[i].key] = reports[i].key;
-                    } 
-                }
+  if (reports.length > 0) {
+    fs.readFile(path, "utf8", function readFileCallback(err, data) {
+      if (err) {
+        console.log(err);
+      } else {
+        localeObj = JSON.parse(data);
 
-                var json = JSON.stringify(localeObj, null, '\t'); //convert it back to json-string
-                fs.writeFile(path, json, 'utf8', function callback(err) {
-                    if (err) throw err;
-                    console.log('Extracted all strings!');
-                });
-            }
+        for (var i = 0; i < reports.length; i++) {
+          // no need to care for other types than MISSING because starting file will always be empty
+          if (reports[i].type === "MISSING") {
+            localeObj[reports[i].key] = reports[i].key;
+          }
+        }
+
+        var json = JSON.stringify(localeObj, null, "\t"); //convert it back to json-string
+        fs.writeFile(path, json, "utf8", function callback(err) {
+          if (err) {
+            throw err;
+          }
+          console.log("Extracted all strings!");
         });
-    }
-}); 
-
-
-
-
-
-
-
+      }
+    });
+  }
+});