Defer Packages

A collection of utility libraries about promise

Helper function, that helps to delay promise execution

A Promise-compatible abstraction that defers resolving/rejecting promises to another closure.

A managed deferred queue to run async operations in the background

resource acquisition is initialization

Create a deferred promise

Open Promise 👐 — Micro tool for creating Promise likes Deferred (with AbortController support).

Delay loading and rendering until the user interacts with the page

React Mixin to safely defer methods across a components lifecycle.

Promise utilities: rate limiting, queueing/batching, defer, etc.

A debouncer library based on microtasks.

prefer-delay

Like a reusable Promise.defer, where you subscribe to the next resolve

The ResourceInjector class dynamically loads JavaScript and CSS into the webpage, ensuring each resource is loaded only once, with error handling and optional load timeouts.

ES Proposal spec-compliant shim for Promise.withResolvers

An alternative approach to @defer in resolving expensive GraphQL fields

Defer non-critical tasks to run when the main thread is idle

Promises and async iterators are awesome, lets turn them inside out. Promise.withResolvers polyfill.

Fast and consistently responsive apps using a single function call

A Promise that can be resolved externally