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faked-promise

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faked-promise - npm Package Compare versions

Comparing version 1.0.1 to 2.0.0

13

index.js
module.exports = function fakePromise () {
// eslint-disable-next-line
return new Promise(outerResolve => {
const promise = new Promise((resolve, reject) => {
setTimeout(() => {
outerResolve([promise, resolve, reject])
}, 0)
})
let res, rej
// the executor is guaranteed to get executed right away
const promise = new Promise((resolve, reject) => {
res = resolve
rej = reject
})
return [promise, res, rej]
}
{
"name": "faked-promise",
"version": "1.0.1",
"description": "Create a fake promise that can be resolved and rejected programatically",
"version": "2.0.0",
"description": "Create a promise that can be resolved and rejected outside of it",
"main": "index.js",

@@ -6,0 +6,0 @@ "author": {

# faked-promise [![Build Status](https://img.shields.io/circleci/project/posva/faked-promise/master.svg)](https://circleci.com/gh/posva/faked-promise) [![npm package](https://img.shields.io/npm/v/faked-promise.svg)](https://www.npmjs.com/package/faked-promise) [![coverage](https://img.shields.io/codecov/c/github/posva/faked-promise.svg)](https://codecov.io/github/posva/faked-promise) [![donate](https://img.shields.io/badge/donate-%E2%99%A5-ff69b4.svg)](https://github.com/posva/donate)
> Create a fake promise that can be resolved and rejected programatically
> Create a promise that can be resolved and rejected programatically outside of it
It basically extracts the `resolve` and `reject` callbacks so you can call them whenever you need.
⚠️ The promise can only be resolved once, it's still a regular Promise after all.
## Installation

@@ -13,3 +16,3 @@

faked-promise exports one single function that returns a promise. This promise resolves into an array with 3 elements:
faked-promise exports one single function that takes no arguments and returns an array with 3 elements:

@@ -20,3 +23,3 @@ - A real promise

Meaning you can control exactly when the promise is resolved or rejected:
Meaning you can control exactly when the promise is resolved or rejected:

@@ -26,3 +29,3 @@ ```js

const [promise, resolve, reject] = await fakePromise()
const [promise, resolve, reject] = fakePromise()
promise.then(() => {})

@@ -29,0 +32,0 @@ resolve('any value')

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