Promise with retry

PromiseRetry.js

function tryWithRefresh(funcs, catchFunc){
  const outerPromises = funcs.map( fn => typeof fn === 'function' ? fn() : fn )
  return Promise.all(outerPromises)
  .catch( (err) => {
    if (err.status !== 401) { console.log(err); return; }
    authService.refreshToken()
    .then( () => {
      console.log('refresh success')
      const innerPromises = funcs.map( fn => typeof fn === 'function' ? fn() : fn )
      Promise.all(innerPromises)
      .then(() => console.log('post-retry'))
      .catch( (err) => catchFunc(err) )
    } )
    .catch( (err) => catchFunc(err) )
  })
}