Copypaste from: https://github.com/prettier/prettier/blob/master/src/language-js/comments.js
➜ prettier-comments git:(master) ✗ yarn link
yarn link v1.9.4
success Registered "prettier-comments".
info You can now run `yarn link "prettier-comments"` in the projects where you want to use this package and it will be used instead.
✨ Done in 0.07s.
➜ prettier-comments git:(master) ✗➜ prettier-plugin-solidity git:(prettier-comments) ✗ yarn link "prettier-comments"
yarn link v1.9.4
success Using linked package for "prettier-comments".
✨ Done in 0.07s.
➜ prettier-plugin-solidity git:(prettier-comments) ✗ AST_COMPARE=true yarn test
yarn run v1.9.4
$ jest
PASS tests/IndexOf/jsfmt.spec.js
PASS tests/SplittableCommodity/jsfmt.spec.js
PASS tests/Etc/jsfmt.spec.js
PASS tests/Ownable/jsfmt.spec.js
PASS tests/BasicIterator/jsfmt.spec.js
PASS tests/strings/jsfmt.spec.js
PASS tests/SimpleAuction/jsfmt.spec.js
PASS tests/SampleCrowdsale/jsfmt.spec.js
PASS tests/Inbox/jsfmt.spec.js
PASS tests/SimpleStorage/jsfmt.spec.js
------------|----------|----------|----------|----------|-------------------|
File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s |
------------|----------|----------|----------|----------|-------------------|
All files | 85.44 | 81.03 | 95.24 | 85.44 | |
clean.js | 100 | 100 | 100 | 100 | |
index.js | 93.75 | 83.33 | 100 | 93.75 | 38 |
loc.js | 88.89 | 75 | 100 | 88.89 | 10 |
parser.js | 100 | 75 | 100 | 100 | 14 |
printer.js | 83.03 | 81.25 | 92.31 | 83.03 |... 68,470,472,513 |
------------|----------|----------|----------|----------|-------------------|
Test Suites: 10 passed, 10 total
Tests: 20 passed, 20 total
Snapshots: 10 passed, 10 total
Time: 3.654s
Ran all test suites.
✨ Done in 4.36s.
➜ prettier-plugin-solidity git:(prettier-comments) ✗