com.unity.uiwidgets/com.unity.uiwidgets/Editor/third_parties/EditorCoroutines.cs

using System.Collections;
using UnityEditor;
using marijnz.EditorCoroutines;

namespace Unity.UIWidgets.Editor {
    
    public static class UIWidgetsEditorCoroutineExtensions
{
    public static EditorCoroutines.EditorCoroutine StartCoroutine(this EditorWindow thisRef, IEnumerator coroutine)
    {
        return EditorCoroutines.StartCoroutine(coroutine, thisRef);
    }

    public static EditorCoroutines.EditorCoroutine StartCoroutine(this EditorWindow thisRef, string methodName)
    {
        return EditorCoroutines.StartCoroutine(methodName, thisRef);
    }

    public static EditorCoroutines.EditorCoroutine StartCoroutine(this EditorWindow thisRef, string methodName, object value)
    {
        return EditorCoroutines.StartCoroutine(methodName, value, thisRef);
    }

    public static void StopCoroutine(this EditorWindow thisRef, IEnumerator coroutine)
    {
        EditorCoroutines.StopCoroutine(coroutine, thisRef);
    }

    public static void StopCoroutine(this EditorWindow thisRef, string methodName)
    {
        EditorCoroutines.StopCoroutine(methodName, thisRef);
    }

    public static void StopAllCoroutines(this EditorWindow thisRef)
    {
        EditorCoroutines.StopAllCoroutines(thisRef);
    }
}
}