random-delay v1.1.2

What is this?

A library providing a parametrized random delay mechanism for functions (Both async and sync)

How do I install it?

You can install it by using the following command:

npm install random-delay

How do I use it?

Both sync and async functions are supported.
The library provides a randomDelay function that takes 3 parameters:

• minDelay: The minimum delay in milliseconds. Defaults to 0.
• maxDelay: The maximum delay in milliseconds. Defaults to 1000.
• method: The method to use. Can be either sync or async. Defaults to sync.

Sync

The library uses the event-loop-sleep library to sleep the event loop using SharedArrayBuffer and Atomics for sync functions.

const { randomDelay } = require('random-delay');

// Do something before...
randomDelay(1000, 2000, 'sync');
// Do something after...

Async

The library uses a simple setTimeout (unrefed) for async functions.

const { randomDelay } = require('random-delay');

// Do something before...
await randomDelay(1000, 2000, 'async');
// Do something after...

randomDelayed

The library also provides a randomDelayed, a higher-order function that takes 2 parameters:

• fn: The function to wrap.
• options: The options to pass to randomDelay. Defaults to the same as randomDelay.

const { randomDelayed } = require('random-delay');

// Do something before...
await randomDelayed(() => {
  // Do something
}, { minDelay: 1000, maxDelay: 2000, method: 'async' });
// Do something after...

Tests

You can run the tests by using the following command:

npm test

Contributing

If you want to contribute to this project, please open an issue or a pull request.
I will be happy to review it and merge it if it's useful.
Please, remember to follow the Conventional Commits standard.