fix: Babel 8 types (#15109)

* test

* fix babel8 types

* ignore

* fix constraints

* order

* fix

constraints.pro

@@ -85,6 +85,7 @@ gen_enforced_field(WorkspaceCwd, 'exports', '{ ".": "./lib/index.js", "./package
   WorkspaceIdent \= '@babel/parser',
   WorkspaceIdent \= '@babel/plugin-transform-react-jsx', % TODO: Remove in Babel 8
   WorkspaceIdent \= '@babel/standalone',
+  WorkspaceIdent \= '@babel/types', % @babel/types has types exports
   \+ atom_concat('@babel/eslint-', _, WorkspaceIdent),
   \+ atom_concat('@babel/runtime', _, WorkspaceIdent).
 

packages/babel-parser/package.json

@@ -27,7 +27,7 @@
   "files": [
     "bin",
     "lib",
-    "typings",
+    "typings/babel-parser.d.ts",
     "index.cjs"
   ],
   "engines": {
@@ -54,6 +54,7 @@
         "type": "module",
         "exports": {
           ".": {
+            "types": "./typings/babel-parser.d.ts",
             "require": "./lib/index.cjs",
             "default": "./lib/index.js"
           },
@@ -65,6 +66,7 @@
   },
   "exports": {
     ".": {
+      "types": "./typings/babel-parser.d.ts",
       "require": "./index.cjs",
       "default": "./lib/index.js"
     },

packages/babel-types/package.json

@@ -52,7 +52,11 @@
     ]
   },
   "exports": {
-    ".": "./lib/index.js",
+    ".": {
+      "types@>=3.7": "./lib/index.d.ts",
+      "types": "./lib/index-legacy.d.ts",
+      "default": "./lib/index.js"
+    },
     "./package.json": "./package.json"
   },
   "type": "commonjs"

scripts/integration-tests/e2e-prettier.sh

@@ -36,6 +36,9 @@ startLocalRegistry "$root"/verdaccio-config.yml
 yarn install --no-immutable
 yarn info
 
+# Test typings for @babel/parser
+yarn lint:typecheck
+
 # https://github.com/babel/babel/pull/14892#issuecomment-1233180626
 echo "export default () => () => {}" > src/main/create-print-pre-check-function.js