From 816d17caad7704f3bda9a5f4eec8812f4684de4f Mon Sep 17 00:00:00 2001
From: Pranav Anilkumar Wani <pranavwani94@gmail.com>
Date: Mon, 10 Aug 2020 19:48:07 +0530
Subject: [PATCH] Add support to use `$`

Can use `$` as: "{{$ip}}"
---
 index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 3e9cdb7..6fd34b4 100644
--- a/index.js
+++ b/index.js
@@ -78,7 +78,7 @@ function parse(value) {
 const parseString = (() => {
   // This regular expression detects instances of the
   // template parameter syntax such as {{foo}} or {{foo:someDefault}}.
-  const regex = /{{(\w|:|[\s-+.,@/\//()?=*_])+}}/g;
+  const regex = /{{(\w|:|[\s-+.,@/\//()?=*_$])+}}/g;
 
   return str => {
     let parameters = [];