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istanbul-lib-coverage (3.2.2)

Published 2026-02-24 13:58:50 +00:00 by atheaadmin

Installation

Setup this registry in your project .npmrc file:

registry=

To install the package using npm, run the following command:

npm install istanbul-lib-coverage@3.2.2

or add it to the package.json file:

"istanbul-lib-coverage": "3.2.2"

For more information on the npm registry, see the documentation.

About this package

istanbul-lib-coverage

An API that provides a read-only view of coverage information with the ability to merge and summarize coverage info.

Supersedes object-utils and collector from the v0 istanbul API.

See the docs for the full API.

var libCoverage = require('istanbul-lib-coverage');
var map = libCoverage.createCoverageMap(globalCoverageVar);
var summary = libCoverage.createCoverageSummary();

// merge another coverage map into the one we created
map.merge(otherCoverageMap);

// inspect and summarize all file coverage objects in the map
map.files().forEach(function(f) {
    var fc = map.fileCoverageFor(f),
        s = fc.toSummary();
    summary.merge(s);
});

console.log('Global summary', summary);

Dependencies

Development Dependencies

ID	Version
chai	^4.2.0
mocha	^6.2.2
nyc	^15.0.0-beta.2

Keywords

istanbul coverage data

Details

npm

2026-02-24 13:58:50 +00:00

0

Krishnan Anantheswaran

Project Site

BSD-3-Clause

latest

9.1 KiB

Assets (1)

istanbul-lib-coverage-3.2.2.tgz 9.1 KiB

Versions (1) View all

3.2.2 2026-02-24