# Croner Cron in TypeScript Source: [Console review]() Website: [https://github.com/Hexagon/croner]() Profile updated: 2026-10-16 Category: [Infrastructure automation]() ## Supported tech stack Research checked: 2026-10-11 ### Runs on - Browser (Runtime) - Bun (Runtime) - Deno (Runtime) - Node.js (Runtime) ### Integrates with - JavaScript (Language) - TypeScript (Language) Source: [Research source]() Documented compatibility; coverage may be incomplete. Written in describes implementation, not user-project language support. README explicitly supports JavaScript/TypeScript on Node.js, Deno, Bun and browsers; timer unref excludes browsers. ## Console’s review — 2023-06-29 Reviewed: 2023-06-29 Author: [David Mytton]() Citation: [This review]() ### What we like Trigger a JS/TS function on a time interval (Vixie Cron syntax) or once on a specific date. Configure max runs, timezone, intervals between executions. Overrun protection. Can query the status (next run, is running, is stopped, etc) and control it (trigger, pause, resume) once initialized. Runs in Node, browser & Bun. ### Tradeoffs Runs entirely in memory - great to have no dependencies, but does mean there’s no persistence of state (which may not matter for idempotent cron triggers). This review reflects Console’s assessment at publication on 2023-06-29. Features and limitations may have changed since the review date. ## Is Croner a fit? Based on [Console’s review published on 2023-06-29](). Summary updated: 2026-10-16 ### Who it’s for Developers using TypeScript or JavaScript ### Why consider it Schedule functions to run at specific times or intervals ### Keep in mind Lacks persistence of state due to running entirely in memory [Selection criteria]() · [About Console]() · [Browse tools]()