From 0e6deab9c97062d050560910e750b82f5aacfe54 Mon Sep 17 00:00:00 2001
From: Kevin Jahns <kevin.jahns@pm.me>
Date: Wed, 22 Jan 2020 16:44:30 +0100
Subject: [PATCH] type toJSON returns

---
 src/types/YText.js        | 3 +--
 src/types/YXmlFragment.js | 3 +++
 src/types/YXmlText.js     | 3 +++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/types/YText.js b/src/types/YText.js
index 5da027dd..2f87e9ed 100644
--- a/src/types/YText.js
+++ b/src/types/YText.js
@@ -676,8 +676,7 @@ export class YText extends AbstractType {
   /**
    * Returns the unformatted string representation of this YText type.
    *
-   * Avoids undefined being returned when called as a nested type.
-   *
+   * @return {string}
    * @public
    */
   toJSON () {
diff --git a/src/types/YXmlFragment.js b/src/types/YXmlFragment.js
index af946233..d692c8f6 100644
--- a/src/types/YXmlFragment.js
+++ b/src/types/YXmlFragment.js
@@ -242,6 +242,9 @@ export class YXmlFragment extends AbstractType {
     return typeListMap(this, xml => xml.toString()).join('')
   }
 
+  /**
+   * @return {string}
+   */
   toJSON () {
     return this.toString()
   }
diff --git a/src/types/YXmlText.js b/src/types/YXmlText.js
index 5a05fe2c..e4ef8f24 100644
--- a/src/types/YXmlText.js
+++ b/src/types/YXmlText.js
@@ -70,6 +70,9 @@ export class YXmlText extends YText {
     }).join('')
   }
 
+  /**
+   * @return {string}
+   */
   toJSON () {
     return this.toString()
   }