🐞 transpile ESM to CJS for Node.js (close #2)

Author: deepsweet

src/index.ts

@@ -5,7 +5,7 @@ import {
   getDaysInMonth,
   setDate,
   startOfMonth
-} from 'date-fns/esm'
+} from 'date-fns'
 
 const DAYS_IN_WEEK = 7
 

tasks/babel/config.ts

@@ -9,8 +9,7 @@ export const babelConfigNode = {
       {
         targets: {
           node: '8.6.0'
-        },
-        modules: false
+        }
       }
     ]
   ]