const CPromise = require('c-promise2');
const axios= require('axios');
// Let's wrap axios get method to the CPromise
function get(url){
return new CPromise((resolve, reject, {onCancel})=>{
axios.get(url, {
cancelToken: new axios.CancelToken(function executor(cancel) {
onCancel(cancel)
})
}).then(resolve, reject);
});
}
let chain= null;
function makeRequest(url){
chain && chain.cancel();
chain= get(url).then((response)=> {
console.log(`Response ${JSON.stringify(response.data)}`);
}, function (err) {
console.warn(`Error: ${err}`);
}
);
}
// some endpoint with a delay of 3 seconds for a response
const url= "https://run.mocky.io/v3/753aa609-65ae-4109-8f83-9cfe365290f0?mocky-delay=3s";
makeRequest(url);
//make the same request again, abort the previous
setTimeout(()=> makeRequest(url), 1000);