p-all-with-failures

A wrapper for using promise all with failures.

 

$3

yarn install

$3

yarn test

$3

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.