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lib | ||
CHANGELOG.md | ||
LICENSE | ||
README.md | ||
index.js | ||
package.json |
README.md
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);