unicov

Transforms coverage into an unify coverage format.

Supported coverage reporter types:

* istanbul
* cobertura
* jacoco
* xccov
* clover
* llvm-cov
* auto (unicov will detect coverage type automatically)

Installation

``shell script
$ npm i @nullcc/unicov
`

Usage

Parsing single coverage in a specific type coverage:

`typescript
import { Unicov } from '@nullcc/unicov';

const unicov = await Unicov.fromCoverage('./coverage.json', 'istanbul');
const commonCoverage = unicov.getCoverageData();

// using commonCoverage...
`

Parsing multi coverages in a specific coverage format:

`typescript
import { Unicov } from '@nullcc/unicov';

const coverageFiles = [
'./json-coverage1.json',
'./json-coverage2.json',
'./json-coverage3.json'
];
const unicov = await Unicov.fromCoverages(coverageFiles, 'istanbul');
const commonCoverage = unicov.getCoverageData();

// using commonCoverage...
`

Parsing multi coverages automatically:

`typescript
import { Unicov } from '@nullcc/unicov';

const coverageFiles = [
'./istanbul-coverage.json',
'./jacoco-empty-cobertura-coverage.xml',
'./cobertura-empty-cobertura-coverage.xml',
'./xccov-empty-cobertura-coverage.xml'
];

const unicov = await Unicov.fromCoverages(coverageFiles, 'auto');
const commonCoverage = unicov.getCoverageData();

// using commonCoverage...
`

Publish

`shell script
$ npm publish --access public
``