'dispatch' is not a function when argument to mapToDispatchToProps() in Redux
If you want to use mapDispatchToProps without a mapStateToProps just use null for the first argument.
export default connect(null, mapDispatchToProps)(Start)
You are just missing the first argument to connect, which is the mapStateToProps method. Excerpt from the Redux todo app:
const mapStateToProps = (state) => { return { todos: getVisibleTodos(state.todos, state.visibilityFilter) }}const mapDispatchToProps = (dispatch) => { return { onTodoClick: (id) => { dispatch(toggleTodo(id)) } }}const VisibleTodoList = connect( mapStateToProps, mapDispatchToProps)(TodoList)
Use
const StartContainer = connect(null, mapDispatchToProps)(Start) instead of
const StartContainer = connect(mapDispatchToProps)(Start)