c8

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## Environment * **Version**: Node.js v18.14.2 * **Platform**: OSX 13.2.1 (Darwin macik.local 22.3.0 Darwin Kernel Version 22.3.0: Mon Jan 30 20:42:11 PST 2023; root:xnu-8792.81.3~2/RELEASE_X86_64 x86_64) ## Report Example With no...

prantlf

### Reproduce ```json "c8": { "report-dir": "./build/coverage", "reporter": ["lcov"] }, "scripts": { "test": "c8 tsx --test-reporter spec path/to/foobar.test.mts" ``` ```sh $ npm test ... $ grep SF: build/coverage/lcov.info $ ```...

loynoir

"as const" is marked as uncovered in coverage reports

5

In typescript, `as const` is being flagged as uncovered even though it's part of typescript and not testable as far as I'm aware. ```ts export const QueryModeValues = ['button', 'live']...

viveleroi

* **Version**: N/A * **Platform**: N/A I came across [eslint-plugin-istanbul](https://github.com/istanbuljs/eslint-plugin-istanbul#readme) which has rules around ignore comments. I did not see an `eslint-plugin-c8` ([404 link](https://www.npmjs.com/package/eslint-plugin-c8)), so I figured I would ask...

connorjs

By default coverage shows 0% if tests are written with the .mts extension. (Edited)

3

* **Version**: v18.12.1 * **Platform**: Linux ---- 5.10.0-9-amd64 1 SMP Debian 5.10.70-1 (2021-09-30) x86_64 GNU/Linux Hey! I am using Mocha,Chai and Sinon with TypeScript 4.8 on Node 18.12. My code...

SmashingQuasar

Improve code quality by increasing code coverage.

1

# Improve code quality by increasing code coverage Updated: 2023-02-09 9:58 PM EST * **Version**: All * **Platform**: Linux 5.15.79.1-microsoft-standard-WSL2 Wed Nov 23 01:01:46 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux...

mcknasty

When using koa, it has no effect

2

After starting the Koa service, the browser accesses port 3000, and then checks the c8 report and finds that it has no effect

godkun

c8 coverage is the same when running Playwright tests

7

* **Version**: 7.12.0 * **Platform**: Windows I have an Angular app for which I'm running BDD tests with cucumberjs + Playwright and what I need is to know how much...

testgitdl

Data: sources: file: wrong path for filenames with slashes

3

* **Version**: 16.13.1 * **Platform**: Windows/Linux Hi, I am not sure if this is the right spot but I suppose that my issue lies in c8 or something that c8...

Zeatynis

Add support for yaml/.js configuration files

2

We've had a few requests for yaml and .js configuration files: https://github.com/bcoe/c8/issues/425 https://github.com/bcoe/c8/issues/420 --- One issue with .yaml is that the available yaml parsers are massive, 10x the size of...

bcoe