From 948942528579d6da11f432c85ac58aaa1d1b44b4 Mon Sep 17 00:00:00 2001
From: Mansehej <mansehej@gmail.com>
Date: Tue, 19 May 2020 02:37:38 +0530
Subject: [PATCH] Implement chaining for YArray functions

---
 src/types/YArray.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/types/YArray.js b/src/types/YArray.js
index 171eec8b..072cadcc 100644
--- a/src/types/YArray.js
+++ b/src/types/YArray.js
@@ -101,6 +101,7 @@ export class YArray extends AbstractType {
    *
    * @param {number} index The index to insert content at.
    * @param {Array<T>} content The array of content
+   * @return {YArray<T>} Instance of the YArray
    */
   insert (index, content) {
     if (this.doc !== null) {
@@ -110,24 +111,27 @@ export class YArray extends AbstractType {
     } else {
       /** @type {Array<any>} */ (this._prelimContent).splice(index, 0, ...content)
     }
+    return this
   }
 
   /**
    * Appends content to this YArray.
    *
    * @param {Array<T>} content Array of content to append.
+   * @return {YArray<T>} Instance of the YArray
    */
   push (content) {
-    this.insert(this.length, content)
+    return this.insert(this.length, content)
   }
 
   /**
    * Preppends content to this YArray.
    *
    * @param {Array<T>} content Array of content to preppend.
+   * @return {YArray<T>} Instance of the YArray
    */
   unshift (content) {
-    this.insert(0, content)
+    return this.insert(0, content)
   }
 
   /**
@@ -135,6 +139,7 @@ export class YArray extends AbstractType {
    *
    * @param {number} index Index at which to start deleting elements
    * @param {number} length The number of elements to remove. Defaults to 1.
+   * @return {YArray<T>} Instance of the YArray
    */
   delete (index, length = 1) {
     if (this.doc !== null) {
@@ -144,6 +149,7 @@ export class YArray extends AbstractType {
     } else {
       /** @type {Array<any>} */ (this._prelimContent).splice(index, length)
     }
+    return this
   }
 
   /**