-
Notifications
You must be signed in to change notification settings - Fork 91
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
feat: allow script wrapper length to be specified #51
Conversation
CC: @demurgos |
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
LGTM
Looks good to me as a quickfix to handle CJS wrappers. The option name is fine and matches the Longer term, I am not sure if this enough: it does not seem to support mixing CJS (wrapped) and ESM (unwrapped) modules inside the same process? I think what we'd need a mapping from globs to file-specific options. ( |
@demurgos I agree, this is ugly ... but probably a reasonable hack until Node.js can get rid of the wrapper? |
# 1.0.0 (2023-04-02) ### Bug Fixes * `--all` now respects `--extension` flag. ([bcoe#357](https://github.com/prantlf/c8/issues/357)) ([a5deb27](a5deb27)) * add missing space in text ([bcoe#245](https://github.com/prantlf/c8/issues/245)) ([efe6d04](efe6d04)) * address bugs with source remapping on Windows ([bcoe#301](https://github.com/prantlf/c8/issues/301)) ([c817902](c817902)) * address file:// issue with CJS ([bcoe#39](https://github.com/prantlf/c8/issues/39)) ([d4f9cab](d4f9cab)) * all flag not propagated to check-coverage command ([bcoe#188](https://github.com/prantlf/c8/issues/188)) ([86eaf72](86eaf72)) * **config:** support configuration inheritance ([bcoe#343](https://github.com/prantlf/c8/issues/343)) ([e81ed5d](e81ed5d)) * **deps:** merging failed when the same script occurred multiple times in the same report ([bcoe#147](https://github.com/prantlf/c8/issues/147)) ([1ebcaf9](1ebcaf9)) * **deps:** update dependency find-up to v4 ([bcoe#119](https://github.com/prantlf/c8/issues/119)) ([c568d96](c568d96)) * **deps:** update dependency find-up to v5 ([bcoe#242](https://github.com/prantlf/c8/issues/242)) ([8a0cfd7](8a0cfd7)) * **deps:** update dependency furi to v2 ([bcoe#193](https://github.com/prantlf/c8/issues/193)) ([6b9af6e](6b9af6e)) * **deps:** update dependency rimraf to v3 ([bcoe#132](https://github.com/prantlf/c8/issues/132)) ([7601748](7601748)) * **deps:** update dependency v8-to-istanbul to v4 ([bcoe#167](https://github.com/prantlf/c8/issues/167)) ([97b9769](97b9769)) * **deps:** update dependency yargs to v14 ([bcoe#134](https://github.com/prantlf/c8/issues/134)) ([e49737f](e49737f)) * **deps:** update dependency yargs to v15 ([bcoe#164](https://github.com/prantlf/c8/issues/164)) ([e41a483](e41a483)) * **deps:** update dependency yargs to v16 ([bcoe#251](https://github.com/prantlf/c8/issues/251)) ([0436816](0436816)) * **deps:** update dependency yargs-parser to v13 ([bcoe#124](https://github.com/prantlf/c8/issues/124)) ([1eb3394](1eb3394)) * **deps:** update dependency yargs-parser to v14 ([bcoe#144](https://github.com/prantlf/c8/issues/144)) ([9b3d089](9b3d089)) * **deps:** update dependency yargs-parser to v15 ([bcoe#153](https://github.com/prantlf/c8/issues/153)) ([80153de](80153de)) * **deps:** update dependency yargs-parser to v16 ([bcoe#157](https://github.com/prantlf/c8/issues/157)) ([15746e5](15746e5)) * **deps:** update dependency yargs-parser to v17 ([bcoe#201](https://github.com/prantlf/c8/issues/201)) ([d730c63](d730c63)) * **deps:** update dependency yargs-parser to v18 ([bcoe#202](https://github.com/prantlf/c8/issues/202)) ([983de44](983de44)) * **deps:** update dependency yargs-parser to v19 ([bcoe#241](https://github.com/prantlf/c8/issues/241)) ([baa01df](baa01df)) * **deps:** update dependency yargs-parser to v20 ([bcoe#252](https://github.com/prantlf/c8/issues/252)) ([ae845f0](ae845f0)) * **deps:** update deps to address warning in cross-spawn ([bcoe#141](https://github.com/prantlf/c8/issues/141)) ([4b66221](4b66221)) * **deps:** update deps to latest ([bcoe#384](https://github.com/prantlf/c8/issues/384)) ([78eac8c](78eac8c)), closes [bcoe#375](https://github.com/prantlf/c8/issues/375) * **deps:** v8-to-istanbul with fix for Windows paths ([bcoe#311](https://github.com/prantlf/c8/issues/311)) ([ef1b875](ef1b875)) * **deps:** v8-to-istanbul with patch for crasher ([bcoe#200](https://github.com/prantlf/c8/issues/200)) ([d4b7d80](d4b7d80)) * **deps:** v8-to-istnbul with fixes for Node 10/18 ([bcoe#392](https://github.com/prantlf/c8/issues/392)) ([d5f642a](d5f642a)) * do not override NODE_V8_COVERAGE if set ([bcoe#70](https://github.com/prantlf/c8/issues/70)) ([8bb67b0](8bb67b0)) * don't load JSON that does not look like coverage ([bcoe#146](https://github.com/prantlf/c8/issues/146)) ([a6481f1](a6481f1)) * escaping issue with cobertura reporter ([bcoe#203](https://github.com/prantlf/c8/issues/203)) ([e93747b](e93747b)) * exclude coverage of the CJS-ESM bridge from results ([bcoe#83](https://github.com/prantlf/c8/issues/83)) ([da2c945](da2c945)) * exit with code 1 when report output fails ([bcoe#92](https://github.com/prantlf/c8/issues/92)) ([a27b694](a27b694)) * file URL to system path conversion ([bcoe#46](https://github.com/prantlf/c8/issues/46)) ([e7f8cf2](e7f8cf2)) * fix package.json `test:snap` script to use cross-env ([bcoe#366](https://github.com/prantlf/c8/issues/366)) ([5d2981c](5d2981c)) * Fix usage of excludeAfterRemap not to set the coverage always to 100 ([9113449](9113449)), closes [bcoe#462](https://github.com/prantlf/c8/issues/462) * float patch for branch/function coverage merge bug ([bcoe#56](https://github.com/prantlf/c8/issues/56)) ([1de0cca](1de0cca)) * HTML report now has correct source positions for Node >10.16.0 ([bcoe#125](https://github.com/prantlf/c8/issues/125)) ([c49fa7f](c49fa7f)) * ignore missing source maps in raw coverage output ([bcoe#233](https://github.com/prantlf/c8/issues/233)) ([eed98af](eed98af)) * make tests run on Windows ([bcoe#25](https://github.com/prantlf/c8/issues/25)) ([08e44d0](08e44d0)) * make tmp directory regardless of clean ([44d2185](44d2185)) * **perf:** cache `this.exclude.shouldInstrument` for improved performance ([bcoe#388](https://github.com/prantlf/c8/issues/388)) ([8b36f23](8b36f23)) * pin to functional version of spawn-wrap ([d1ced8c](d1ced8c)) * process coverage merging ([bcoe#37](https://github.com/prantlf/c8/issues/37)) ([67959b4](67959b4)) * regex flags in dependency were breaking Node 8 ([a9d9645](a9d9645)) * remove the unmaintained mkdirp dependency ([bcoe#91](https://github.com/prantlf/c8/issues/91)) ([a465b65](a465b65)) * snapshot ([7fd9e13](7fd9e13)) * support [email protected] built-in modules ([bcoe#265](https://github.com/prantlf/c8/issues/265)) ([1b90a22](1b90a22)) * switch to mkdirp for Node 8 ([206b83f](206b83f)) * temporary files should be in tmp folder ([bcoe#106](https://github.com/prantlf/c8/issues/106)) ([64dd2e6](64dd2e6)) * tweak inspector event timing ([bcoe#6](https://github.com/prantlf/c8/issues/6)) ([01f654e](01f654e)) * **types:** add excludeAfterRemap and allowExternal ([bcoe#297](https://github.com/prantlf/c8/issues/297)) ([e32a53f](e32a53f)) * Upgrade dependencies ([c288f5f](c288f5f)) * upgrade to @bcoe/v8-coverage with breaking regex dropped ([6c28e7f](6c28e7f)) * **v8-to-istanbul:** fixes shebang handling/ignore behavior ([bcoe#267](https://github.com/prantlf/c8/issues/267)) ([21cd41f](21cd41f)) * **v8-to-istanbul:** pull in fix for missing branches ([bcoe#258](https://github.com/prantlf/c8/issues/258)) ([eaffa78](eaffa78)) * **v8-to-istanbul:** revert off by one that broke TypeScript ([bcoe#262](https://github.com/prantlf/c8/issues/262)) ([81ab5b7](81ab5b7)) * we were not exiting with 1 if mkdir failed ([bcoe#89](https://github.com/prantlf/c8/issues/89)) ([fb02ed6](fb02ed6)) * feat!: use Node.js' source-map cache, to support tools like ts-node (bcoe#152) ([53bba15](53bba15)), closes [bcoe#152](https://github.com/prantlf/c8/issues/152) * feat!: default temp directory to report directory (bcoe#102) ([8602f4a](8602f4a)), closes [bcoe#102](https://github.com/prantlf/c8/issues/102) ### Features * `--100` ([bcoe#332](https://github.com/prantlf/c8/issues/332)) ([4205f2f](4205f2f)) * add --config option and documentation on options and configs ([bcoe#308](https://github.com/prantlf/c8/issues/308)) ([99436ef](99436ef)) * add --exclude-node-modules option ([bcoe#321](https://github.com/prantlf/c8/issues/321)) ([a4733c6](a4733c6)) * add --extension option ([bcoe#331](https://github.com/prantlf/c8/issues/331)) ([ff01cd8](ff01cd8)) * add --report-dir alias (for consistency with nyc) ([0dd1b04](0dd1b04)) * add --skip-full ([bcoe#287](https://github.com/prantlf/c8/issues/287)) ([8b01b63](8b01b63)) * add `skipFull` and `excludeNodeModules` to type definitions ([bcoe#417](https://github.com/prantlf/c8/issues/417)) ([b93b9c0](b93b9c0)) * add support for 1:1 source-maps ([bcoe#85](https://github.com/prantlf/c8/issues/85)) ([6ca4345](6ca4345)) * add support for ignoring lines, functions, and blocks ([bcoe#87](https://github.com/prantlf/c8/issues/87)) ([c66950e](c66950e)) * add thresholds for enforcing coverage percentage ([bcoe#59](https://github.com/prantlf/c8/issues/59)) ([70e8943](70e8943)) * adds --all functionality ([bcoe#158](https://github.com/prantlf/c8/issues/158)) ([2eb631e](2eb631e)) * adds support for 1:many source maps ([bcoe#238](https://github.com/prantlf/c8/issues/238)) ([dbf94a0](dbf94a0)) * adds TypeScript definitions ([d39801b](d39801b)), closes [bcoe#195](https://github.com/prantlf/c8/issues/195) * **all:** handle base64 inline source maps ([bcoe#283](https://github.com/prantlf/c8/issues/283)) ([3f12dd4](3f12dd4)) * allow --reports-dir to be configured ([bcoe#65](https://github.com/prantlf/c8/issues/65)) ([5ab31f5](5ab31f5)) * allow relative paths to be optionally included ([3806c79](3806c79)) * allow script wrapper length to be specified ([bcoe#51](https://github.com/prantlf/c8/issues/51)) ([a22c4e0](a22c4e0)) * first pass at functional prototype without subprocess support ([bcoe#5](https://github.com/prantlf/c8/issues/5)) ([9534f56](9534f56)) * foreground-child's done() method was not being called ([bcoe#82](https://github.com/prantlf/c8/issues/82)) ([fde596e](fde596e)) * implement Istanbul reporting ([bcoe#8](https://github.com/prantlf/c8/issues/8)) ([8e430bf](8e430bf)) * improve test assertions ([bcoe#28](https://github.com/prantlf/c8/issues/28)) ([522720e](522720e)) * introduce --exclude-after-remap flag ([bcoe#293](https://github.com/prantlf/c8/issues/293)) ([53c4234](53c4234)), closes [bcoe#224](https://github.com/prantlf/c8/issues/224) * load .nycrc/.nycrc.json to simplify migration ([bcoe#100](https://github.com/prantlf/c8/issues/100)) ([bd7484f](bd7484f)) * playing around with initial implementation ([18f5471](18f5471)) * support --check-coverage for reports ([bcoe#60](https://github.com/prantlf/c8/issues/60)) ([b542930](b542930)) * support for instrumenting files outside of current working directory ([7e53a0e](7e53a0e)) * support ignore start/stop comment ([bcoe#273](https://github.com/prantlf/c8/issues/273)) ([90949fa](90949fa)), closes [bcoe#271](https://github.com/prantlf/c8/issues/271) * support passing reporter options ([bcoe#423](https://github.com/prantlf/c8/issues/423)) ([bc347a9](bc347a9)) * switch to stderr and default port ([bcoe#7](https://github.com/prantlf/c8/issues/7)) ([bb117b7](bb117b7)) * switch to using Node's built in coverage ([bcoe#22](https://github.com/prantlf/c8/issues/22)) ([3c1b92b](3c1b92b)) * **types:** add typings for reporterOptions ([bcoe#446](https://github.com/prantlf/c8/issues/446)) ([3646e6e](3646e6e)) * use debuglog rather than console.warn ([bcoe#279](https://github.com/prantlf/c8/issues/279)) ([7c04a4d](7c04a4d)) * use process.stdout.columns for reporter maxCols ([bcoe#409](https://github.com/prantlf/c8/issues/409)) ([7731574](7731574)) * warn instead of throw on exception ([bcoe#29](https://github.com/prantlf/c8/issues/29)) ([a8620d4](a8620d4)) ### BREAKING CHANGES * Node.js' source-map and lineLength cache is now used to remap coverage output (this allows tools like ts-node to be supported, which transpile at runtime). * temp directory now defaults to setting for report directory * c8 will now load source-maps if possible and remap coverage accordingly * switches to using NODE_V8_COVERAGE rather than inspector directly * dropped subprocess support for the time being, while we march towards an initial implementation.
# 1.0.0 (2023-04-02) ### Bug Fixes * `--all` now respects `--extension` flag. ([bcoe#357](https://github.com/prantlf/c8/issues/357)) ([a5deb27](a5deb27)) * add missing space in text ([bcoe#245](https://github.com/prantlf/c8/issues/245)) ([efe6d04](efe6d04)) * address bugs with source remapping on Windows ([bcoe#301](https://github.com/prantlf/c8/issues/301)) ([c817902](c817902)) * address file:// issue with CJS ([bcoe#39](https://github.com/prantlf/c8/issues/39)) ([d4f9cab](d4f9cab)) * all flag not propagated to check-coverage command ([bcoe#188](https://github.com/prantlf/c8/issues/188)) ([86eaf72](86eaf72)) * **config:** support configuration inheritance ([bcoe#343](https://github.com/prantlf/c8/issues/343)) ([e81ed5d](e81ed5d)) * **deps:** merging failed when the same script occurred multiple times in the same report ([bcoe#147](https://github.com/prantlf/c8/issues/147)) ([1ebcaf9](1ebcaf9)) * **deps:** update dependency find-up to v4 ([bcoe#119](https://github.com/prantlf/c8/issues/119)) ([c568d96](c568d96)) * **deps:** update dependency find-up to v5 ([bcoe#242](https://github.com/prantlf/c8/issues/242)) ([8a0cfd7](8a0cfd7)) * **deps:** update dependency furi to v2 ([bcoe#193](https://github.com/prantlf/c8/issues/193)) ([6b9af6e](6b9af6e)) * **deps:** update dependency rimraf to v3 ([bcoe#132](https://github.com/prantlf/c8/issues/132)) ([7601748](7601748)) * **deps:** update dependency v8-to-istanbul to v4 ([bcoe#167](https://github.com/prantlf/c8/issues/167)) ([97b9769](97b9769)) * **deps:** update dependency yargs to v14 ([bcoe#134](https://github.com/prantlf/c8/issues/134)) ([e49737f](e49737f)) * **deps:** update dependency yargs to v15 ([bcoe#164](https://github.com/prantlf/c8/issues/164)) ([e41a483](e41a483)) * **deps:** update dependency yargs to v16 ([bcoe#251](https://github.com/prantlf/c8/issues/251)) ([0436816](0436816)) * **deps:** update dependency yargs-parser to v13 ([bcoe#124](https://github.com/prantlf/c8/issues/124)) ([1eb3394](1eb3394)) * **deps:** update dependency yargs-parser to v14 ([bcoe#144](https://github.com/prantlf/c8/issues/144)) ([9b3d089](9b3d089)) * **deps:** update dependency yargs-parser to v15 ([bcoe#153](https://github.com/prantlf/c8/issues/153)) ([80153de](80153de)) * **deps:** update dependency yargs-parser to v16 ([bcoe#157](https://github.com/prantlf/c8/issues/157)) ([15746e5](15746e5)) * **deps:** update dependency yargs-parser to v17 ([bcoe#201](https://github.com/prantlf/c8/issues/201)) ([d730c63](d730c63)) * **deps:** update dependency yargs-parser to v18 ([bcoe#202](https://github.com/prantlf/c8/issues/202)) ([983de44](983de44)) * **deps:** update dependency yargs-parser to v19 ([bcoe#241](https://github.com/prantlf/c8/issues/241)) ([baa01df](baa01df)) * **deps:** update dependency yargs-parser to v20 ([bcoe#252](https://github.com/prantlf/c8/issues/252)) ([ae845f0](ae845f0)) * **deps:** update deps to address warning in cross-spawn ([bcoe#141](https://github.com/prantlf/c8/issues/141)) ([4b66221](4b66221)) * **deps:** update deps to latest ([bcoe#384](https://github.com/prantlf/c8/issues/384)) ([78eac8c](78eac8c)), closes [bcoe#375](https://github.com/prantlf/c8/issues/375) * **deps:** v8-to-istanbul with fix for Windows paths ([bcoe#311](https://github.com/prantlf/c8/issues/311)) ([ef1b875](ef1b875)) * **deps:** v8-to-istanbul with patch for crasher ([bcoe#200](https://github.com/prantlf/c8/issues/200)) ([d4b7d80](d4b7d80)) * **deps:** v8-to-istnbul with fixes for Node 10/18 ([bcoe#392](https://github.com/prantlf/c8/issues/392)) ([d5f642a](d5f642a)) * do not override NODE_V8_COVERAGE if set ([bcoe#70](https://github.com/prantlf/c8/issues/70)) ([8bb67b0](8bb67b0)) * don't load JSON that does not look like coverage ([bcoe#146](https://github.com/prantlf/c8/issues/146)) ([a6481f1](a6481f1)) * escaping issue with cobertura reporter ([bcoe#203](https://github.com/prantlf/c8/issues/203)) ([e93747b](e93747b)) * exclude coverage of the CJS-ESM bridge from results ([bcoe#83](https://github.com/prantlf/c8/issues/83)) ([da2c945](da2c945)) * exit with code 1 when report output fails ([bcoe#92](https://github.com/prantlf/c8/issues/92)) ([a27b694](a27b694)) * file URL to system path conversion ([bcoe#46](https://github.com/prantlf/c8/issues/46)) ([e7f8cf2](e7f8cf2)) * fix package.json `test:snap` script to use cross-env ([bcoe#366](https://github.com/prantlf/c8/issues/366)) ([5d2981c](5d2981c)) * Fix usage of excludeAfterRemap not to set the coverage always to 100 ([9113449](9113449)), closes [bcoe#462](https://github.com/prantlf/c8/issues/462) * float patch for branch/function coverage merge bug ([bcoe#56](https://github.com/prantlf/c8/issues/56)) ([1de0cca](1de0cca)) * HTML report now has correct source positions for Node >10.16.0 ([bcoe#125](https://github.com/prantlf/c8/issues/125)) ([c49fa7f](c49fa7f)) * ignore missing source maps in raw coverage output ([bcoe#233](https://github.com/prantlf/c8/issues/233)) ([eed98af](eed98af)) * make tests run on Windows ([bcoe#25](https://github.com/prantlf/c8/issues/25)) ([08e44d0](08e44d0)) * make tmp directory regardless of clean ([44d2185](44d2185)) * **perf:** cache `this.exclude.shouldInstrument` for improved performance ([bcoe#388](https://github.com/prantlf/c8/issues/388)) ([8b36f23](8b36f23)) * pin to functional version of spawn-wrap ([d1ced8c](d1ced8c)) * process coverage merging ([bcoe#37](https://github.com/prantlf/c8/issues/37)) ([67959b4](67959b4)) * regex flags in dependency were breaking Node 8 ([a9d9645](a9d9645)) * remove the unmaintained mkdirp dependency ([bcoe#91](https://github.com/prantlf/c8/issues/91)) ([a465b65](a465b65)) * snapshot ([7fd9e13](7fd9e13)) * support [email protected] built-in modules ([bcoe#265](https://github.com/prantlf/c8/issues/265)) ([1b90a22](1b90a22)) * switch to mkdirp for Node 8 ([206b83f](206b83f)) * temporary files should be in tmp folder ([bcoe#106](https://github.com/prantlf/c8/issues/106)) ([64dd2e6](64dd2e6)) * tweak inspector event timing ([bcoe#6](https://github.com/prantlf/c8/issues/6)) ([01f654e](01f654e)) * **types:** add excludeAfterRemap and allowExternal ([bcoe#297](https://github.com/prantlf/c8/issues/297)) ([e32a53f](e32a53f)) * Upgrade dependencies ([985b219](985b219)) * upgrade to @bcoe/v8-coverage with breaking regex dropped ([6c28e7f](6c28e7f)) * **v8-to-istanbul:** fixes shebang handling/ignore behavior ([bcoe#267](https://github.com/prantlf/c8/issues/267)) ([21cd41f](21cd41f)) * **v8-to-istanbul:** pull in fix for missing branches ([bcoe#258](https://github.com/prantlf/c8/issues/258)) ([eaffa78](eaffa78)) * **v8-to-istanbul:** revert off by one that broke TypeScript ([bcoe#262](https://github.com/prantlf/c8/issues/262)) ([81ab5b7](81ab5b7)) * we were not exiting with 1 if mkdir failed ([bcoe#89](https://github.com/prantlf/c8/issues/89)) ([fb02ed6](fb02ed6)) * feat!: use Node.js' source-map cache, to support tools like ts-node (bcoe#152) ([53bba15](53bba15)), closes [bcoe#152](https://github.com/prantlf/c8/issues/152) * feat!: default temp directory to report directory (bcoe#102) ([8602f4a](8602f4a)), closes [bcoe#102](https://github.com/prantlf/c8/issues/102) ### Features * `--100` ([bcoe#332](https://github.com/prantlf/c8/issues/332)) ([4205f2f](4205f2f)) * add --config option and documentation on options and configs ([bcoe#308](https://github.com/prantlf/c8/issues/308)) ([99436ef](99436ef)) * add --exclude-node-modules option ([bcoe#321](https://github.com/prantlf/c8/issues/321)) ([a4733c6](a4733c6)) * add --extension option ([bcoe#331](https://github.com/prantlf/c8/issues/331)) ([ff01cd8](ff01cd8)) * add --report-dir alias (for consistency with nyc) ([0dd1b04](0dd1b04)) * add --skip-full ([bcoe#287](https://github.com/prantlf/c8/issues/287)) ([8b01b63](8b01b63)) * add `skipFull` and `excludeNodeModules` to type definitions ([bcoe#417](https://github.com/prantlf/c8/issues/417)) ([b93b9c0](b93b9c0)) * add support for 1:1 source-maps ([bcoe#85](https://github.com/prantlf/c8/issues/85)) ([6ca4345](6ca4345)) * add support for ignoring lines, functions, and blocks ([bcoe#87](https://github.com/prantlf/c8/issues/87)) ([c66950e](c66950e)) * add thresholds for enforcing coverage percentage ([bcoe#59](https://github.com/prantlf/c8/issues/59)) ([70e8943](70e8943)) * adds --all functionality ([bcoe#158](https://github.com/prantlf/c8/issues/158)) ([2eb631e](2eb631e)) * adds support for 1:many source maps ([bcoe#238](https://github.com/prantlf/c8/issues/238)) ([dbf94a0](dbf94a0)) * adds TypeScript definitions ([d39801b](d39801b)), closes [bcoe#195](https://github.com/prantlf/c8/issues/195) * **all:** handle base64 inline source maps ([bcoe#283](https://github.com/prantlf/c8/issues/283)) ([3f12dd4](3f12dd4)) * allow --reports-dir to be configured ([bcoe#65](https://github.com/prantlf/c8/issues/65)) ([5ab31f5](5ab31f5)) * allow relative paths to be optionally included ([3806c79](3806c79)) * allow script wrapper length to be specified ([bcoe#51](https://github.com/prantlf/c8/issues/51)) ([a22c4e0](a22c4e0)) * first pass at functional prototype without subprocess support ([bcoe#5](https://github.com/prantlf/c8/issues/5)) ([9534f56](9534f56)) * foreground-child's done() method was not being called ([bcoe#82](https://github.com/prantlf/c8/issues/82)) ([fde596e](fde596e)) * implement Istanbul reporting ([bcoe#8](https://github.com/prantlf/c8/issues/8)) ([8e430bf](8e430bf)) * improve test assertions ([bcoe#28](https://github.com/prantlf/c8/issues/28)) ([522720e](522720e)) * introduce --exclude-after-remap flag ([bcoe#293](https://github.com/prantlf/c8/issues/293)) ([53c4234](53c4234)), closes [bcoe#224](https://github.com/prantlf/c8/issues/224) * load .nycrc/.nycrc.json to simplify migration ([bcoe#100](https://github.com/prantlf/c8/issues/100)) ([bd7484f](bd7484f)) * playing around with initial implementation ([18f5471](18f5471)) * support --check-coverage for reports ([bcoe#60](https://github.com/prantlf/c8/issues/60)) ([b542930](b542930)) * support for instrumenting files outside of current working directory ([7e53a0e](7e53a0e)) * support ignore start/stop comment ([bcoe#273](https://github.com/prantlf/c8/issues/273)) ([90949fa](90949fa)), closes [bcoe#271](https://github.com/prantlf/c8/issues/271) * support passing reporter options ([bcoe#423](https://github.com/prantlf/c8/issues/423)) ([bc347a9](bc347a9)) * switch to stderr and default port ([bcoe#7](https://github.com/prantlf/c8/issues/7)) ([bb117b7](bb117b7)) * switch to using Node's built in coverage ([bcoe#22](https://github.com/prantlf/c8/issues/22)) ([3c1b92b](3c1b92b)) * **types:** add typings for reporterOptions ([bcoe#446](https://github.com/prantlf/c8/issues/446)) ([3646e6e](3646e6e)) * use debuglog rather than console.warn ([bcoe#279](https://github.com/prantlf/c8/issues/279)) ([7c04a4d](7c04a4d)) * use process.stdout.columns for reporter maxCols ([bcoe#409](https://github.com/prantlf/c8/issues/409)) ([7731574](7731574)) * warn instead of throw on exception ([bcoe#29](https://github.com/prantlf/c8/issues/29)) ([a8620d4](a8620d4)) ### BREAKING CHANGES * Node.js' source-map and lineLength cache is now used to remap coverage output (this allows tools like ts-node to be supported, which transpile at runtime). * temp directory now defaults to setting for report directory * c8 will now load source-maps if possible and remap coverage accordingly * switches to using NODE_V8_COVERAGE rather than inspector directly * dropped subprocess support for the time being, while we march towards an initial implementation.
Checklist
npm test
, tests passingnpm run test:snap
(to update the snapshot)