Travis build: 903 [cron]

vscode_snippets/snippets.json

@@ -208,7 +208,11 @@
     "body": [
       "const chainAsync = fns => {",
       "  let curr = 0;",
-      "  const next = () => fns[curr++](next);",
+      "  const last = fns[fns.length - 1];",
+      "  const next = () => {",
+      "    const fn = fns[curr++];",
+      "    fn === last ? fn() : fn(next);",
+      "  };",
       "  next();",
       "};"
     ],