From 15832707b194b1751b24477fea9cc94666583b68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20S=C3=A1nchez=20Ortega?= <ivan@sanchezortega.es>
Date: Wed, 21 Mar 2018 16:17:09 +0100
Subject: [PATCH] Make "prepend" behaviour add the template at byte zero
 instead of before the node

---
 index.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index fe43aec..e0d4517 100644
--- a/index.js
+++ b/index.js
@@ -62,9 +62,9 @@ module.exports = {
             //If there is no template, then there can be no fix.
             if (!resolvedTemplate) {
               fix = undefined;
-              //If it has no header comment or onNonMatchingHeader is set to prepend, prepend to the topNode
+              //If it has no header comment or onNonMatchingHeader is set to prepend, insert at byte 0
             } else if (!hasHeaderComment || (hasHeaderComment && onNonMatchingHeader === "prepend")) {
-              fix = fixer => fixer.insertTextBefore(topNode, resolvedTemplate);
+              fix = fixer => fixer.insertTextBeforeRange([0, 0], resolvedTemplate);
               //replace header comment
             } else if (hasHeaderComment && onNonMatchingHeader === "replace") {
               fix = fixer => fixer.replaceText(topNode, resolvedTemplate);