generator.js

function* getLogs(url) {                                                                                                                                       
    // Loop forever, yielding the results of the ajax call to the caller                                                                                       
    while (true) {                                                                                                                                             
        yield axios.get(url, {}).then(resp => {                                                                                                                                      
            const { data: { paging, items } } = resp;                                                                                                          
                                                                                                                                                               
            if (items && items.length > 0) {                                                                                                                   
                // If we have more items to retrieve, change the url to the next url for the successive call                                                   
                url = paging.next;                                                                                                                             
                                                                                                                                                               
                // Return the response data                                                                                                                    
                return resp.data                                                                                                                               
            } else {                                                                                                                                           
                return null;                                                                                                                                   
            }                                                                                                                                                  
        });                                                                                                                                                    
    }                                                                                                                                                          
}