# frontarm/async-javascript-cheatsheet

Cheatsheet for promises and async/await.

Repository: https://github.com/frontarm/async-javascript-cheatsheet
Canonical: https://ross.abutalabs.com/products/async-javascript-cheatsheet
Language: HTML
License: MIT
License Family: permissive
Topics: javascript, promises, async-await, cheatsheet
Last push: 2018-10-31T15:43:38+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2873, "days_push": 2863, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1929, forks 106 (observed 2026-08-28T04:05:55.961551+00:00)

## What it is
A cheatsheet summarizing promises and async/await in JavaScript, companion to the Mastering Asynchronous JavaScript course. It condenses key async concepts into a quick reference with links to interactive lessons.

## Use cases
- quickly look up how promises and async/await work
- review asynchronous JavaScript concepts before an interview
- find a printable reference for async patterns in JavaScript
- learn the difference between callbacks, promises, and async/await
- refresh my memory on error handling with async functions

## When to choose
- you want a concise, free reference on JavaScript async patterns
- you are learning promises and async/await and need a summary alongside exercises
- you prefer a visual cheatsheet over long tutorials

## When to avoid
- you need deep, up-to-date coverage of modern async APIs beyond promises and async/await
- you want runnable code or a library rather than reference material
- you need documentation for another language's async model

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, developer-tools
- domain: web-development, frontend, tutorials
- platform: browser
- tags: cheatsheet, promises, async-await, asynchronous-javascript, reference, javascript, nodejs

## Member repositories
- frontarm/async-javascript-cheatsheet (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:55.961551+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:09:02.233956+00:00, confidence not recorded.
  - readme: https://github.com/frontarm/async-javascript-cheatsheet (fetched 2026-08-28T04:05:55.961551+00:00, sha f6193b5ef0a5)
- Data as of 2026-08-30T08:39:29.467469+00:00.