3.1

Add ability to exclude specific files from coverage by path
Use correct legacy loader for pre-20.6 node versions
pre-load source maps to minimize calls at exit
Only attempt final sourcemap lookup one time
canonicalize source paths in sourcemap data
do not add loader to NODE_OPTIONS if in args
record unrecorded files that show up in coverage

3.0

add support for --import and Module.register(), for node 20.6 and beyond

2.4

Put a filter function on externalIDsChanged()

2.3

Add externalIDsChanged() method
Add descendants to ProcessInfoNode

2.2

capture source map sources in processinfo data

2.1

add support for setting an explicit list of files to cover
export WithExternalID type
export ./package.json
use consistent cwd for entire process group
coverage: lineLengths should be based on generated content
Revert using the diagnostics channel, does not work on node 20

2

ported to typescript
hybrid build
support for node v20 using globalPreload message port
require node v16.17 or higher, for multiple-loader support
no longer squashing the loaders into the query string, since multiple-loader support is required
default export replaced with named export
Make the ESM entry point also the default module, to drop the /esm from the end of the loader argument
Do not minify processinfo json files
add support for fork()
add support for promisified spawn methods

1

Initial working implementation
Included workarounds for the lack of multiple-loader support, which had not yet landed