Fix for Javascript frameworks

- This will make the helper ignore @{{}}, to prevent breaking javascript frameworks.

Author: jpscharf

src/BladeFiltersCompiler.php

@@ -12,7 +12,7 @@ class BladeFiltersCompiler
      */
     public function compile($value)
     {
-        return preg_replace_callback('/(?<={{)(.*?)(?=}})/mu', function ($matches) {
+        return preg_replace_callback('/(?<=([^@]{{))(.*?)(?=}})/mu', function ($matches) {
             return $this->parseFilters($matches[0]);
         }, $value);
     }

tests/BladeFiltersTest.php

@@ -71,4 +71,11 @@ public function it_throws_exception_when_missing_filter()
 
         $this->assertEquals($result->exception->getPrevious()->getMessage(), 'this_filter_does_not_exist');
     }
+
+    /** @test */
+    public function at_curly_brace_js_syntax_ignored()
+    {
+        $result = $this->get('/blade-filters/ignore-js')
+            ->assertSee('<h1>{{ val.title | title }}</h1>');
+    }
 }

tests/views/ignore-js.blade.php

@@ -0,0 +1 @@
+<h1>@{{ val.title | title }}</h1>