maslianok/react-resize-detector
A Cross-Browser, Event-based, Element Resize Detection for React observed · 2026-08-28
Health v2 · maintenance only
65/100
- Activity 78
- Release rhythm 28
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 84.5
- age_days: 3940
- days_rel: 435
- days_push: 136
- n_releases_24m: 3
Adoption not part of the score
1303 stars · 97 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A tiny (~2kb) TypeScript React library for detecting element size changes using the native ResizeObserver API. It provides a hook and component to react to element resizes without window resize listeners or timeouts.
Use cases
- detect when a react element is resized
- get element width and height in react
- responsive component behavior based on container size
- run javascript logic on element dimension changes
- replace window resize listeners with element-level resize detection
- build responsive charts or layouts that adapt to their container
When to choose
- you need JavaScript-based resize logic integrated with React state and effects
- you need complex calculations based on element dimensions
- CSS container queries are insufficient for your use case
- you want a tiny, widely-used, TypeScript-first solution
When to avoid
- pure CSS container queries can solve your responsive styling needs
- you only need to react to window resizes rather than individual elements
- you are not using React
Facets
library · maturity stable
ui-components frontend-framework frontend web-development developer-tools browser cross-platform react resize-observer hooks typescript responsive-layout nodejs
3 sources
- readme: https://github.com/maslianok/react-resize-detector · fetched 2026-08-28 · 6ca7af683893
- homepage: http://maslianok.github.io/react-resize-detector/ · fetched 2026-08-29 · e3f43543e979
- registry_npm: https://registry.npmjs.org/react-resize-detector · fetched 2026-08-29 · 1a4073bfade1
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| maslianok/react-resize-detector | main | 65 |
For agents
markdown · JSON · MCP: product_card(name="maslianok/react-resize-detector")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem