p-all-with-failures v0.0.3

p-all-with-failures

A wrapper for using promise all with failures.

For running locally

yarn install

For running tests

yarn test

Usage

Pass in array of objects having key func as a thennable and failureCb as a callback function which can operate on error passed in if promise fails.

For example

[{ func: Promise.resolve({some: 'value'})}, { func: Promise.reject({ message: 'Error'}), failureCb: (err) => err.message}] returns [{some: 'value'}, 'Error']

If we were to use Promise.all with . [Promise.resolve({some: 'value'}), Promise.reject({ message: 'Error'})] would result in rejection with error message.