var observer = lozad(".lazy", {
	rootMargin: "25%",
	threshold: 0
});
observer.observe();

@@ -1,7 +1,93 @@
-var
+import IntersectionObserver from 'intersection-observer';%0Aimport Lozad from 'lozad';%0A%0Alet
  obs
@@ -98,21 +98,21 @@
 r = 
-l
+L
 ozad(
-%22
+'
 .lazy
-%22
+'
 , %7B%0A
@@ -128,13 +128,13 @@
 in: 
-%2225%25%22
+'25%25'
 ,%0A%09t

Use ES6 import for Portfolio JS dependencies