# Lazy Promise

Sugar for usePromise (opens new window)

This is only a sugar method to call Promise, passing the option for lazy, might not be clear enough.

# Parameters

import { usePromiseLazy } from "vue-composable";

const use = usePromiseLazy(fn, throwException?);
Parameters Type Required Default Description
fn Function true Promise factory
throwException Boolean false false Exposes exception on exec()

# State

Check usePromise#State (opens new window)

# Methods

Check usePromise#Methods (opens new window)

# Implementation

// this is basically the code for this with no typings

function usePromiseLazy(fn, throwException) {
  return usePromise(fn, {
    lazy: true,