TypeError: #<Promise> is not iterable
Promise.all accepts a single argument, which is an array of Promises - subsequent arguments are discarded. So, pass in an array instead:
Promise.all([axiosHome, axiosUserData]) .then(...when is that we use resolve keyword with promise?
resolve is not a keyword, it's just the conventional function name used when constructing a Promise:
const prom = new Promise((resolve, reject) => { // do some asynchronous stuff if (ok) resolve(); else reject();});When a Promise is explicitly constructed like that, call resolve() to resolve the Promise. (of course, one could name the function argument anything, it doesn't have to be called resolve)
Promise.all() accepts arrays of methods (async) and data can be assign to variablesas array
Example:
let [axiosHomeData , axiosUserData] = await Promise.all([axiosHome, axiosUserData]);