lcov-sourcemap

> Transform an LCOV file using sourcemaps.

---

Wat?

* Run tests against transformed, concat'ed, etc. dist file
* Get code coverage per source file

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Install

Install with npm

``
npm install --save-dev lcov-sourcemap
`

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Usage


`
var lcovSourcemap = require("lcov-sourcemap");
lcovSourcemap("./coverage/lcov-raw.info", {
app: "./dist/js/app.js.map",
others: "./dist/js/others.js.map"
}, "./src").then(function (lcov) {
// lcov string
});

lcovSourcemap.writeLcov("./coverage/lcov-raw.info", {
app: "./dist/js/app.js.map",
others: "./dist/js/others.js.map"
}, "./src", "./coverage/lcov.info").then(function () {
// Done!
});
`


$3

* lcovFilePath (String): Lcov file.
* sourcemaps (Object | Array | String): Array or map of source map files or a string of one source map file.
* sourceDir (String): Source directory to look for files (checks for existence).
* _return_ (Promise): Promise containing Lcov string

$3

* Arguments similar to lcovSourceMap`
* outputLcovFilePath (String): Output lcov file path.
* _return_ (Promise): Resolves when write is complete