Export @babel/parser#tokTypes in @babel/core (#8986)

* Export @babel/parser in @babel/core

* Expose tokTypes instead of parser

packages/babel-core/src/config/helpers/config-api.js

@@ -55,6 +55,7 @@ export default function makeAPI(
     async: () => false,
     caller,
     assertVersion,
+    tokTypes: undefined,
   };
 }
 

packages/babel-core/src/index.js

@@ -10,6 +10,8 @@ export { version } from "../package.json";
 export { getEnv } from "./config/helpers/environment";
 
 export * as types from "@babel/types";
+export { tokTypes } from "@babel/parser";
+
 export { default as traverse } from "@babel/traverse";
 export { default as template } from "@babel/template";
 

packages/babel-core/test/api.js

@@ -154,6 +154,14 @@ describe("api", function() {
     );
   });
 
+  it("exposes types", function() {
+    expect(babel.types).toBeDefined();
+  });
+
+  it("exposes the parser's token types", function() {
+    expect(babel.tokTypes).toBeDefined();
+  });
+
   it("transformFile", function(done) {
     const options = {
       babelrc: false,