Istanbul Code Coverage ORG

Yet another JS code coverage tool that computes statement, line, function and branch coverage.

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IstanbulJS _Having problems? want to contribute? join our community slack_. > Everyone's favorite JS code coverage tool. About this Repo This monorepo contains the _nuts and bolts_ utility libraries that…

IstanbulJS

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_Having problems? want to contribute? join our community slack_.

> Everyone's favorite JS code coverage tool.

About this Repo

This monorepo contains the _nuts and bolts_ utility libraries that facilitate IstanbulJS test coverage; Why a monorepo?

it allows us to more easily test API changes across coupled modules, e.g., changes to istanbul-lib-coverage

potentially have an effect on istanbul-lib-instrument.

it gives us a centralized repo for discussions about bugs and upcoming features.

Where Should I Start

_You're probably actually looking for one of the following repos:_

nyc: the IstanbulJS 2.0 command line interface, providing painless coverage support for most popular testing frameworks.
babel-plugin-istanbul: a babel plugin

for instrumenting your ES2015+ code with Istanbul compatible coverage tracking.

istanbul: the legacy 1.0 IstanbulJS interface (you should

now consider instead using nyc or babel-plugin-istanbul).

Contributing

Contributing to the packages contained in this repo is easy:

1. after checking out, run npm install (this will run the lerna build).
2. to run all tests, simply run npm test in the root directory.
3. to run tests for a single package cd package/:name and run
npm test within the package's folder.

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All public repos (19)

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