p-fallback

Try to execute a list of promises until one succeeds.

Install

npm install p-fallback

Usage

const pFallback = require("p-fallback");
 
const result = await pFallback([
    asyncOperation,
    otherAsyncOperation
]);

API

pFallback(promiseFunctions)

promiseFunctions

Type: Array<() => Promise>

The array of promise-returning functions to execute. An [AggregateError] is thrown if all of them fail.