Migrate jest-changed-files to Typescript

[lorenzorapetti]

Summary

Diff:

diff --git a/packages/jest-changed-files/build/hg.js b/packages/jest-changed-files/build/hg.js
index 97a84e96f..27a021d87 100644
--- a/packages/jest-changed-files/build/hg.js
+++ b/packages/jest-changed-files/build/hg.js
@@ -94,7 +94,7 @@ function _defineProperty(obj, key, value) {
 }
 
 const env = _objectSpread({}, process.env, {
-  HGPLAIN: 1
+  HGPLAIN: '1'
 });
 
 const ANCESTORS = [
diff --git a/packages/jest-changed-files/build/index.js b/packages/jest-changed-files/build/index.js
index dbd84f818..5e7db85f2 100644
--- a/packages/jest-changed-files/build/index.js
+++ b/packages/jest-changed-files/build/index.js
@@ -5,10 +5,6 @@ Object.defineProperty(exports, '__esModule', {
 });
 exports.findRepos = exports.getChangedFilesForRoots = void 0;
 
-var _git = _interopRequireDefault(require('./git'));
-
-var _hg = _interopRequireDefault(require('./hg'));
-
 function _throat() {
   const data = _interopRequireDefault(require('throat'));
 
@@ -19,6 +15,10 @@ function _throat() {
   return data;
 }
 
+var _git = _interopRequireDefault(require('./git'));
+
+var _hg = _interopRequireDefault(require('./hg'));
+
 function _interopRequireDefault(obj) {
   return obj && obj.__esModule ? obj : {default: obj};
 }

Test plan

Green CI

[SimenB]

Thanks again! I left some comments where I think we can be a bit stricter WRT types, but overall this is perfect

[SimenB]

FYI incoming conflict: #7611. I'd like to merge that one first

[SimenB]

@loryman it didn't cause conflicts since the file was copied - mind rebasing (making sure the copied types are correct) and addressing the nits? 🙂

[lorenzorapetti]

@SimenB yeah sorry now i'm a bit busy, i can update and rebase everything in about 1 hour :)

[SimenB]

No rush

[lorenzorapetti]

I've updated everything and made sure typecheck and lint pass 🎉

[github-actions]

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