Merge pull request #406 from Kocal/migrate-to-typescript

Migrate codebase to TypeScript, close #323

Author: tobias-93

Resources/gulpfile.js

@@ -5,10 +5,10 @@ const uglify = require('gulp-uglify');
 const wrap = require('gulp-wrap');
 
 gulp.task('js', function() {
-    return gulp.src('js/router.js')
+    return gulp.src('js/router.ts')
         .pipe(babel({
-            presets: ["es2015"],
-            plugins: ["transform-object-assign"]
+            presets: ["@babel/preset-env", "@babel/preset-typescript"],
+            plugins: ["@babel/plugin-transform-object-assign"]
         }))
         .pipe(wrap({ src: 'js/router.template.js' }))
         .pipe(gulp.dest('public/js'))