Fix dependencies: Add flag-icons, tailwind directives, and postcss config

node_modules/mark.js/test/specs/regexp/no-match.js

@@ -0,0 +1,25 @@
+'use strict';
+describe('mark with regular expression and noMatch callback', function() {
+  var $ctx, notFound, notFoundCalled;
+  beforeEach(function(done) {
+    loadFixtures('regexp/main.html');
+
+    $ctx = $('.regexp > div:first-child');
+    notFound = null;
+    notFoundCalled = 0;
+    new Mark($ctx[0]).markRegExp(/test/gmi, {
+      'noMatch': function(regexp) {
+        notFoundCalled++;
+        notFound = regexp;
+      },
+      'done': function() {
+        done();
+      }
+    });
+  });
+
+  it('should call noMatch with the regular expression', function() {
+    expect(notFoundCalled).toBe(1);
+    expect(notFound instanceof RegExp).toBe(true);
+  });
+});