From 1b029f9412b280c83ba1b2cedb12a05e5c80537c Mon Sep 17 00:00:00 2001
From: Ed Morley <501702+edmorley@users.noreply.github.com>
Date: Mon, 28 May 2018 13:53:33 +0100
Subject: [PATCH] fix: Explicitly set the prettier parser to 'babylon'

Since as of Prettier 1.13.0 there is no longer a default:
prettier/prettier#4528

The `parser` option has been supported since prettier v0.0.10, so
this won't break users whose lockfile still references a pre-1.13.0
release of prettier:
https://github.com/prettier/prettier/blob/1.13.0/src/main/core-options.js#L89

This is the `13.x` branch backport of:
vuejs/component-compiler-utils#15
---
 lib/template-compiler/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/template-compiler/index.js b/lib/template-compiler/index.js
index 95d8ff00b..8fbb13880 100644
--- a/lib/template-compiler/index.js
+++ b/lib/template-compiler/index.js
@@ -77,7 +77,7 @@ module.exports = function (html) {
 
     // prettify render fn
     if (!isProduction) {
-      code = prettier.format(code, { semi: false })
+      code = prettier.format(code, { semi: false, parser: 'babylon' })
     }
 
     // mark with stripped (this enables Vue to use correct runtime proxy detection)