From d0f63c1a7ba0e5e046646fbacc1673b1d8e6309a Mon Sep 17 00:00:00 2001
From: Henry Zhu <hi@henryzoo.com>
Date: Tue, 24 Nov 2015 22:25:35 -0500
Subject: [PATCH] add validators for TemplateLiteral and ArrayExpression

---
 packages/babel-types/src/definitions/core.js   | 2 +-
 packages/babel-types/src/definitions/es2015.js | 7 ++++++-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/packages/babel-types/src/definitions/core.js b/packages/babel-types/src/definitions/core.js
index df89024caa..93f6110761 100644
--- a/packages/babel-types/src/definitions/core.js
+++ b/packages/babel-types/src/definitions/core.js
@@ -20,7 +20,7 @@ import defineType, {
 defineType("ArrayExpression", {
   fields: {
     elements: {
-      validate: assertValueType("array")
+      validate: chain(assertValueType("array"), assertEach(assertNodeType("Expression", "SpreadElement")))
     }
   },
   visitor: ["elements"],
diff --git a/packages/babel-types/src/definitions/es2015.js b/packages/babel-types/src/definitions/es2015.js
index e699ba3d18..d70cebd15d 100644
--- a/packages/babel-types/src/definitions/es2015.js
+++ b/packages/babel-types/src/definitions/es2015.js
@@ -329,7 +329,12 @@ defineType("TemplateLiteral", {
   visitor: ["quasis", "expressions"],
   aliases: ["Expression", "Literal"],
   fields: {
-    // todo
+    quasis: {
+      validate: chain(assertValueType("array"), assertEach(assertNodeType("TemplateElement")))
+    },
+    expressions: {
+      validate: chain(assertValueType("array"), assertEach(assertNodeType("Expression")))
+    }
   }
 });