List order passed as a prop from parent component.

[nik9839]

I am passing list order from a parent component and its rendering fine. But when it is dragged for reorder it give error.

Error: main.js?293e:14 Uncaught TypeError: e.getOrder(...).indexOf is not a function at eval (eval at (App1-c3b8938d172feb07a865.js:3974), :14:11437) at Array.map () at t.value (eval at (App1-c3b8938d172feb07a865.js:3974), :14:11283) at ReactCompositeComponentWrapper._renderValidatedComponentWithoutOwnerOrContext (eval at (App1-c3b8938d172feb07a865.js:794), :587:34) at ReactCompositeComponentWrapper._renderValidatedComponent (eval at (App1-c3b8938d172feb07a865.js:794), :607:32) at ReactCompositeComponentWrapper.wrapper [as _renderValidatedComponent] (eval at (App1-c3b8938d172feb07a865.js:626), :66:21) at ReactCompositeComponentWrapper._updateRenderedComponent (eval at (App1-c3b8938d172feb07a865.js:794), :560:36) at ReactCompositeComponentWrapper._performComponentUpdate (eval at (App1-c3b8938d172feb07a865.js:794), :544:10) at ReactCompositeComponentWrapper.updateComponent (eval at (App1-c3b8938d172feb07a865.js:794), :473:12) at ReactCompositeComponentWrapper.wrapper [as updateComponent] (eval at (App1-c3b8938d172feb07a865.js:626), :66:21)

and on every move mouse movement on screen it gives:-

main.js?293e:14 Uncaught TypeError: f.indexOf is not a function at n.handleMouseMove (eval at (App1-c3b8938d172feb07a865.js:3974), :14:9857) n.handleMouseMove @ main.js?293e:14

My code is something like this: <div className='screen-list'> <List rowHeight={70} order={this.props.workflowScreenOrder} onReOrder={order => this.screenOrderChange({order})}> {this.showScreenList()} </List> </div>