function fakeFetch(msg, shouldReject) { return new Promise((resolve, reject) => { setTimeout(() => { if (shouldReject) { reject(`error from server: ${msg}`) } resolve(`from server: ${msg}`) }, 3000) }) }
function fakeFetch(msg, shouldReject) { return new Promise((resolve, reject) => { setTimeout(() => { if (shouldReject) { reject(`error from server: ${msg}`) } resolve(`from server: ${msg}`) }, 3000) }) }