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react-native-devtools-frontend/node_modules/istanbul-lib-coverage/README.md
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Tim van der Lippe 5226a88fe0 Update karma-related packages
This updates karma to 5.2.3, karma-coverage to the officially
published version 2.0.3 (we were previously relying on a git
commit) and karma-sourcemap-loader to 0.3.8.

DISABLE_THIRD_PARTY_CHECK=Update Karma

R=aerotwist@chromium.org

Change-Id: Iaa365379d7c2c6eb9145b1507be1a0a3ae812359
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2527043
Commit-Queue: Tim van der Lippe <tvanderlippe@chromium.org>
Commit-Queue: Paul Lewis <aerotwist@chromium.org>
Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org>
Reviewed-by: Paul Lewis <aerotwist@chromium.org>
2020-11-09 17:42:16 +00:00

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Markdown

## istanbul-lib-coverage
[![Greenkeeper badge](https://badges.greenkeeper.io/istanbuljs/istanbul-lib-coverage.svg)](https://greenkeeper.io/)
[![Build Status](https://travis-ci.org/istanbuljs/istanbul-lib-coverage.svg?branch=master)](https://travis-ci.org/istanbuljs/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.
```js
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);
```