Open miyasudokoro opened 4 days ago
If you feel like changing for another v8-driven code coverage tool, you can give One Double Zero a try. I just tested and it passes through any reporter options that it receives:
{
"sources": [
"./src/main/{.,!(target)/**}/*.ts"
],
"reporters": [
"html",
"text"
],
"reporterOptions": {
"html": {
"defaultSummarizer": "nested"
}
}
}
It is worth noting that the reporterOptions
is not documented, which will be fixed: https://gitlab.com/nightlycommit/one-double-zero-documentation/-/issues/2
Note that I didn't know about that option and I have to thank you for that: the nested
layout is the one I've been dreaming of ever since I've started using istanbul. 🙏
There is a poorly-documented feature of the HTML Istanbul reporters (html, lcov, html-spa) called "defaultSummarizer". It would be nice if c8 could pass through this configuration option so it can be used.
I am willing to create a pull request for this issue myself.
Below is my documentation of what "defaultSummarizer" does from my pull request to @web/test-runner.
For some reporters, you can change the summary and hierarchy of reported files using the option
defaultSummarizer
.pkg
nested
:flat
:Example HTML report structures:
Actual file structure:
pkg:
nested:
flat: