Remove selectOpInfo (#636)

src/document/operation/edit_operation.ts

@@ -100,21 +100,14 @@ export class EditOperation extends Operation {
     if (!this.fromPos.equals(this.toPos)) {
       root.registerElementHasRemovedNodes(text);
     }
-    return changes.map(({ type, from, to, value }) => {
-      return type === 'content'
-        ? {
-            type: 'edit',
-            from,
-            to,
-            value,
-            path: root.createPath(this.getParentCreatedAt()),
-          }
-        : {
-            type: 'select',
-            from,
-            to,
-            path: root.createPath(this.getParentCreatedAt()),
-          };
+    return changes.map(({ from, to, value }) => {
+      return {
+        type: 'edit',
+        from,
+        to,
+        value,
+        path: root.createPath(this.getParentCreatedAt()),
+      };
     }) as Array<OperationInfo>;
   }
 

src/document/operation/operation.ts

@@ -34,7 +34,7 @@ export type OperationInfo =
 /**
  * `TextOperationInfo` represents the OperationInfo for the yorkie.Text.
  */
-export type TextOperationInfo = EditOpInfo | StyleOpInfo | SelectOpInfo;
+export type TextOperationInfo = EditOpInfo | StyleOpInfo;
 
 /**
  * `CounterOperationInfo` represents the OperationInfo for the yorkie.Counter.
@@ -130,16 +130,6 @@ export type StyleOpInfo = {
   };
 };
 
-/**
- * `SelectOpInfo` represents the information of the select operation.
- */
-export type SelectOpInfo = {
-  type: 'select';
-  from: number;
-  to: number;
-  path: string;
-};
-
 /**
  * `TreeEditOpInfo` represents the information of the tree edit operation.
  */

src/yorkie.ts

@@ -72,7 +72,6 @@ export type {
   MoveOpInfo,
   EditOpInfo,
   StyleOpInfo,
-  SelectOpInfo,
 } from '@yorkie-js-sdk/src/document/operation/operation';
 
 export {