alex-seville/blanket
blanket.js is a simple code coverage library for javascript. Designed to be easy to install and use, for both browser and nodejs. observed · 2026-08-28
Health v2 · maintenance only
32/100
- Activity 0
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
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: n/a
- age_days: 5073
- days_rel: n/a
- days_push: 1366
- n_releases_24m: 0
Adoption not part of the score
1395 stars · 167 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
Blanket.js is a seamless JavaScript code coverage library that instruments source files and reports which lines are covered by tests, working in both the browser and Node.js. It integrates with test runners like QUnit and Mocha and is explicitly no longer maintained, with Istanbul recommended as an alternative.
Use cases
- measure javascript code coverage in browser tests
- get coverage reports for mocha tests in node
- add coverage statistics to qunit test suites
- instrument source files to track covered lines
- report coverage from travis-ci builds
- use grunt to run coverage like a traditional tool
When to choose
- you are maintaining a legacy project already using blanket
- you need a simple browser-based coverage setup with qunit
When to avoid
- starting a new project needing active javascript coverage support
- you want modern tooling - use istanbul/nyc instead
- you need maintained support for modern javascript syntax
Facets
library · maturity abandoned
testing testing developer-tools browser cross-platform code-coverage javascript qunit mocha instrumentation unmaintained nodejs
3 sources
- readme: https://github.com/alex-seville/blanket · fetched 2026-08-28 · aeee29cda164
- homepage: http://blanketjs.org · fetched 2026-08-29 · 44136fa355b3
- registry_npm: https://registry.npmjs.org/blanket · fetched 2026-08-29 · 4cd433948591
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| alex-seville/blanket | main | 32 |
For agents
markdown · JSON · MCP: product_card(name="alex-seville/blanket")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem