update tsconfig generation to reference dependencies used in source code

Makefile

@@ -231,8 +231,8 @@ endif
 bootstrap-only: clean-all
 	yarn install
 
-bootstrap: bootstrap-only generate-tsconfig
-	$(MAKE) build
+bootstrap: bootstrap-only
+	$(MAKE) generate-tsconfig build
 
 clean-lib:
 	$(foreach source, $(SOURCES), \

package.json

@@ -51,6 +51,7 @@
     "eslint-plugin-prettier": "^3.1.2",
     "fancy-log": "^1.3.3",
     "flow-bin": "^0.123.0",
+    "globby": "^11.0.2",
     "gulp": "^4.0.2",
     "gulp-babel": "^8.0.0",
     "gulp-filter": "^5.1.0",

scripts/generators/tsconfig.js

@@ -2,6 +2,7 @@ import path from "path";
 import fs from "fs";
 import { createRequire } from "module";
 import { fileURLToPath } from "url";
+import globby from "globby";
 
 const require = createRequire(import.meta.url);
 
@@ -34,6 +35,27 @@ const tsPkgs = [
   ...getTsPkgs("codemods"),
 ];
 
+function sourceDeps(packageDir) {
+  const files = globby.sync(`src/**/*.ts`, {
+    cwd: packageDir,
+    onlyFiles: true,
+    dot: true,
+    ignore: ["**/node_modules/**"],
+  });
+  const result = new Set();
+  for (const file of files) {
+    const filename = path.join(packageDir, file);
+    const source = fs.readFileSync(filename, { encoding: "utf8" });
+
+    for (const [importSource] of source.matchAll(
+      /(?<=from\s*")@babel\/[^"/]+/g
+    )) {
+      result.add(importSource);
+    }
+  }
+  return result;
+}
+
 for (const { dir } of tsPkgs) {
   const pkg = require(`${dir}/package.json`);
 
@@ -43,9 +65,12 @@ for (const { dir } of tsPkgs) {
     if (!tsconfig.generated) continue;
   } catch {}
 
-  const deps = [];
-  if (pkg.dependencies) deps.push(...Object.keys(pkg.dependencies));
-  if (pkg.peerDependencies) deps.push(...Object.keys(pkg.peerDependencies));
+  const deps = new Set([
+    ...(pkg.dependencies ? Object.keys(pkg.dependencies) : []),
+    ...(pkg.peerDependencies ? Object.keys(pkg.peerDependencies) : []),
+    // todo(flow->ts): update dependencies in package.json if dependency declared incorrectly
+    ...sourceDeps(dir),
+  ]);
 
   const references = [];
   for (const dep of deps) {

yarn.lock

@@ -5498,6 +5498,7 @@ __metadata:
     eslint-plugin-prettier: ^3.1.2
     fancy-log: ^1.3.3
     flow-bin: ^0.123.0
+    globby: ^11.0.2
     gulp: ^4.0.2
     gulp-babel: ^8.0.0
     gulp-filter: ^5.1.0
@@ -8660,17 +8661,17 @@ fsevents@^1.2.7:
   languageName: node
   linkType: hard
 
-"globby@npm:^11.0.1":
-  version: 11.0.1
-  resolution: "globby@npm:11.0.1"
+"globby@npm:^11.0.1, globby@npm:^11.0.2":
+  version: 11.0.2
+  resolution: "globby@npm:11.0.2"
   dependencies:
     array-union: ^2.1.0
     dir-glob: ^3.0.1
     fast-glob: ^3.1.1
     ignore: ^5.1.4
     merge2: ^1.3.0
     slash: ^3.0.0
-  checksum: e7239e9e468c3692aec31dc97b5efc13dd21edf38820baeda98118ade39f475c4ff9e7610859eb4a3c75277ca2616e371265fec3c626aba5db4335bc41c59ac7
+  checksum: d23f2a6b8897b97fb27422cde243e0fd406ebbaa821929293b27c977d169884f8112494cda4f456a51d0ec1e133e3ac703ec24bfed484e327305ea34a665eb06
   languageName: node
   linkType: hard