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);

Current Tags

• 3.2.2                                ...           latest (a year ago)

29 Versions

• 3.2.2                                ...           a year ago
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• 3.0.0-alpha.2                                ...           5 years ago
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• 1.0.2                                ...           8 years ago
• 1.0.1                                ...           8 years ago
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• 1.0.0-alpha.4                                ...           9 years ago
• 1.0.0-alpha.3                                ...           9 years ago
• 1.0.0-alpha.2                                ...           9 years ago
• 1.0.0-alpha.1                                ...           9 years ago
• 1.0.0-alpha.0                                ...           9 years ago