diff --git a/vimrc b/vimrc
index b73f137..6b07967 100644
--- a/vimrc
+++ b/vimrc
@@ -820,6 +820,15 @@ function! SaveAndExecute(ex_command) abort "{{{
     " setlocal nomodifiable
 endfunction
 "}}}
+
+function! JsIncludeExpr(file)
+  " substitute(substitute(v:fname,'^[\\~@]\/','./',''),'^[\\~@]','./node_modules/','')
+
+  echom v:fname
+
+  return substitute(substitute(a:file,'^[\\~@]\/','./',''),'^[\\~@]','./node_modules/','')
+
+endfunction
 "}}}
 
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