[sequelize] add force option for TruncateOptions (#16353)

types/sequelize/v3/index.d.ts

@@ -3211,7 +3211,7 @@ declare namespace sequelize {
              * https://github.com/sequelize/sequelize/blob/master/docs/docs/models-usage.md#user-content-manipulating-the-dataset-with-limit-offset-order-and-group
          */
         group?: string | string[] | Object;
-                     
+
         /**
          * Apply DISTINCT(col) for FindAndCount(all)
          */
@@ -3371,6 +3371,13 @@ declare namespace sequelize {
          * Defaults to false;
          */
         cascade?: boolean;
+
+        /**
+         * Delete instead of setting deletedAt to current timestamp (only applicable if paranoid is enabled)
+         *
+         * Defaults to false;
+         */
+        force?: boolean;
     }
 
     /**

types/sequelize/v3/sequelize-tests.ts

@@ -992,6 +992,9 @@ User.bulkCreate( [{ name : 'foo', code : '123' }, { code : '1234' }], { fields :
 User.bulkCreate( [{ name : 'a', c : 'b' }, { name : 'e', c : 'f' }], { fields : ['e', 'f'], ignoreDuplicates : true } );
 
 User.truncate();
+User.truncate( { cascade : true } );
+User.truncate( { force : true } );
+User.truncate( { cascade: true, force : true } );
 
 User.destroy( { where : { client_id : 13 } } ).then( ( a ) => a.toFixed() );
 User.destroy( { force : true } );