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istanbul-lib-report

npmv3.0.1

Base reporting library for istanbul

Not recommended for new projects

No — istanbul-lib-report should not be adopted for new projects. Last published 1142 days ago.

  • ?Adoption: grade ?, Not reported by this registry.

    No download data reported for this package yet.

  • FMaintenance: grade F, Failing.

    Last published 1142 days ago.

  • AWeight: grade A, Excellent.

    Pulls in 3 transitive packages, about 80 KB installed (at least — some of the tree is still being crawled).

  • ASupply chain: grade A, Excellent.

    No install scripts, 4 maintainers, and a contained dependency surface.

  • ALicense: grade A, Excellent.

    BSD-3-Clause — permissive, with no copyleft found in the dependency tree.

Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.

Install cost

What you actually take on by adding istanbul-lib-report to a project.

3
Direct dependencies

Runtime packages this one declares itself.

3
Total installed

Distinct packages in the full runtime tree, deduplicated the way a package manager would.

80 KB
Install size

Unpacked size of this package plus its entire runtime tree.

1
Tree depth

Longest resolved dependency chain below this package.

Part of this dependency tree has not been crawled yet, so these figures are a lower bound rather than a final total.

Licenses in the dependency tree

BSD-3-ClauseMIT

Every license you inherit by installing istanbul-lib-report, not just its own. Check this before a legal review, not after.

Compatibility

Node.js
node >=10
Module format
CommonJS only
TypeScript
No bundled types
Install scripts
None

Quick start

A usage example from the istanbul-lib-report README.

jsFull README ↗
const libReport = require('istanbul-lib-report');
const reports = require('istanbul-reports');

// coverageMap, for instance, obtained from istanbul-lib-coverage
const coverageMap;

const configWatermarks = {
  statements: [50, 80],
  functions: [50, 80],
  branches: [50, 80],
  lines: [50, 80]
};

// create a context for report generation
Example truncated — see the full README.

istanbul-lib-report vs the alternatives

Packages solving a similar problem in the npm ecosystem, compared on the signals that drive an adoption decision.

PackageWeekly downloadsDependentsLicenseLast release
istanbul-lib-reportthis page07BSD-3-Clause3 years ago
@vitest/istanbul-lib-report496.4K4MIT1 day ago
axios106.5M4MIT1 day ago
express92.8M17MIT1 day ago
istanbul-lib-source-maps55.8M5BSD-3-Clause1 day ago
fastify8.9M4MIT1 day ago

Dependencies

Declared by istanbul-lib-report v3.0.1. Runtime dependencies are installed with the package; dev dependencies are not.

Runtime (3)

istanbul-lib-coverage ^3.0.0make-dir ^4.0.0supports-color ^7.1.0

Dev (4)

chai ^4.2.0mocha ^6.2.2nyc ^15.0.0-beta.2rimraf ^3.0.0

Used by

Popular packages that depend on istanbul-lib-report.

@jest/reportersnpm

Jest's reporters

↓ 43.2M/wk◈ 1 dependents⚖ MITTS
@testing-library/user-eventnpm

Fire events the same way the user does

↓ 35.3M/wk◈ 4 dependents⚖ MITTS
ast-v8-to-istanbulnpm

AST-aware v8-to-istanbul

↓ 23.2M/wk◈ 1 dependents⚖ MITTS
@vitest/coverage-istanbulnpm

Istanbul coverage provider for Vitest

↓ 0/wk◈ 4 dependents⚖ MITTS
@vitest/coverage-v8npm

V8 coverage provider for Vitest

↓ 0/wk◈ 52 dependents⚖ MITTS
istanbul-reportsnpm

istanbul reports

↓ 0/wk◈ 6 dependents⚖ BSD-3-Clause
event-target-shimnpm

An implementation of WHATWG EventTarget interface.

↓ 0/wk◈ 2 dependents⚖ MIT

Relationship graph

Dependencies (left) and dependents (right) of istanbul-lib-report.

istanbul-lib-cove…make-dir@jest/reporters@testing-library/…ast-v8-to-istanbul@vitest/coverage-…@vitest/coverage-…istanbul-reportsevent-target-shimistanbul-lib-repo…
istanbul-lib-report dependencies dependents

Frequently installed together

istanbul-lib-coveragenpm

Data library for istanbul coverage objects

↓ 0/wk◈ 10 dependents⚖ BSD-3-Clause
istanbul-reportsnpm

istanbul reports

↓ 0/wk◈ 6 dependents⚖ BSD-3-Clause
istanbul-lib-source-mapsnpm

Source maps support for istanbul

↓ 55.8M/wk◈ 5 dependents⚖ BSD-3-Clause
vitestnpm

Next generation testing framework powered by Vite

↓ 92.7M/wk◈ 129 dependents⚖ MITTS
@types/istanbul-lib-coveragenpm

TypeScript definitions for istanbul-lib-coverage

↓ 0/wk◈ 10 dependents⚖ MITTS
@types/istanbul-reportsnpm

TypeScript definitions for istanbul-reports

↓ 0/wk◈ 7 dependents⚖ MITTS
@types/istanbul-lib-reportnpm

TypeScript definitions for istanbul-lib-report

↓ 0/wk◈ 6 dependents⚖ MITTS
reactnpm

React is a JavaScript library for building user interfaces.

↓ 152.8M/wk◈ 82 dependents⚖ MIT
react-domnpm

React package for working with the DOM.

↓ 143.7M/wk◈ 47 dependents⚖ MIT
ts-nodenpm

TypeScript execution environment and REPL for node.js, with source map support

↓ 42.2M/wk◈ 38 dependents⚖ MITTS
esbuildnpm

An extremely fast JavaScript and CSS bundler and minifier.

↓ 242.4M/wk◈ 42 dependents⚖ MITTS
eslintnpm

An AST-based pattern checker for JavaScript.

↓ 138.4M/wk◈ 279 dependents⚖ MITTS

Release history

No releases in the last two years, typically about 45 days apart.

Recent versions of istanbul-lib-report
VersionPublishedSizeLicense
3.0.1latest3 years ago37 KBBSD-3-Clause
3.0.06 years ago37 KBBSD-3-Clause
3.0.0-alpha.26 years ago36 KBBSD-3-Clause
3.0.0-alpha.17 years ago36 KBBSD-3-Clause
3.0.0-alpha.07 years ago35 KBBSD-3-Clause
2.0.87 years ago35 KBBSD-3-Clause
2.0.77 years ago35 KBBSD-3-Clause
2.0.67 years ago35 KBBSD-3-Clause
2.0.57 years ago34 KBBSD-3-Clause
2.0.47 years ago35 KBBSD-3-Clause
2.0.37 years ago34 KBBSD-3-Clause
2.0.28 years ago34 KBBSD-3-Clause
1.1.58 years ago33 KBBSD-3-Clause
2.0.18 years ago33 KBBSD-3-Clause
2.0.08 years ago33 KBBSD-3-Clause

Overview

istanbul-lib-report is an npm package that base reporting library for istanbul. It has 7 known dependents in the graph. The latest version is 3.0.1, released under the BSD-3-Clause license.

Who should use it

Teams working in the npm ecosystem who need base reporting library for istanbul and value a focused solution.

When not to use it

Consider an alternative if you need to have first-class TypeScript types out of the box, or if a more actively-maintained option better fits your npm stack.

Pros

  • Clear open-source license (BSD-3-Clause).

Cons

  • No bundled TypeScript types (may require a separate @types package).

Auto-generated from collected registry metadata. No external claims are inferred.

Maintainers

bcoecoreyfarrellgotwarlostoss-bot

Keywords

apiistanbullibreport

Frequently asked questions

Should I use istanbul-lib-report?

No — istanbul-lib-report should not be adopted for new projects. Last published 1142 days ago.

How do I install istanbul-lib-report?

Run `npm install istanbul-lib-report` to add istanbul-lib-report to your npm project.

How many dependencies does istanbul-lib-report have?

istanbul-lib-report declares 7 direct dependencies and pulls in 3 packages in total once its runtime tree is resolved totalling about 80 KB on disk.

What license is istanbul-lib-report released under?

istanbul-lib-report is distributed under the BSD-3-Clause license. Its dependency tree also includes: BSD-3-Clause, MIT.

How popular is istanbul-lib-report?

npm does not publish download counts. Within PackageGraph's crawl, 7 known packages depend on istanbul-lib-report.

Is istanbul-lib-report still maintained?

The most recent release of istanbul-lib-report (v3.0.1) was published 3 years ago.

Does istanbul-lib-report run install scripts?

No. istanbul-lib-report does not define preinstall, install, or postinstall scripts, so installing it does not execute publisher-supplied code.