GT2/Ejectable/node_modules/istanbul-lib-coverage
Ren Juan 06c1a5835d set clean start from expo 4.10 2021-08-16 00:14:59 +00:00
..
lib set clean start from expo 4.10 2021-08-16 00:14:59 +00:00
CHANGELOG.md set clean start from expo 4.10 2021-08-16 00:14:59 +00:00
LICENSE set clean start from expo 4.10 2021-08-16 00:14:59 +00:00
README.md set clean start from expo 4.10 2021-08-16 00:14:59 +00:00
index.js set clean start from expo 4.10 2021-08-16 00:14:59 +00:00
package.json set clean start from expo 4.10 2021-08-16 00:14:59 +00:00

README.md

istanbul-lib-coverage

Greenkeeper badge Build Status

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);