feature: goldstein: parse: type

packages/goldstein/index.js

@@ -1,14 +1,14 @@
 import {transform} from 'putout';
 import {print} from '@putout/printer';
-import estreeToBabel from 'estree-to-babel';
 import tryCatchPlugin from '@putout/plugin-try-catch';
 import declarePlugin from '@putout/plugin-declare';
 import logicalExpressionsPlugin from '@putout/plugin-logical-expressions';
 import {parse} from './parser.js';
 
 export * from './parser.js';
+export {print} from '../printer/index.js';
 export const compile = (source, options = {}) => {
-    const ast = estreeToBabel(parse(source, options));
+    const ast = parse(source, options);
 
     transform(ast, source, {
         rules: {

packages/goldstein/index.spec.js

@@ -4,6 +4,7 @@ import {
     compile,
     keywords,
     parse,
+    print,
 } from './index.js';
 
 test('goldstein: compile', (t) => {
@@ -205,7 +206,9 @@ test('goldstein: compile: options', (t) => {
 test('goldstein: parse: curry', (t) => {
     const result = parse(montag`
         sum~(5);
-    `);
+    `, {
+        type: 'estree',
+    });
 
     const {expression} = result.body[0];
 
@@ -242,3 +245,12 @@ test('goldstein: parse: import', (t) => {
     t.equal(result, expected);
     t.end();
 });
+
+test('goldstein: print', (t) => {
+    const source = `const a = try f('hello');`;
+    const ast = parse(source);
+    const result = print(ast);
+
+    t.equal(result, `${source}\n`);
+    t.end();
+});

packages/goldstein/parser.js

@@ -1,3 +1,5 @@
+import estreeToBabel from 'estree-to-babel';
+
 import {extendParser} from '../parser/index.js';
 import keywordFn from '../keyword-fn/index.js';
 import keywordGuard from '../keyword-guard/index.js';
@@ -33,5 +35,10 @@ export const parse = (source, options = {}, keywords = defaultKeywords) => {
         ...keywords,
     }));
 
-    return parse(source);
+    const ast = parse(source);
+
+    if (options.type === 'estree')
+        return ast;
+
+    return estreeToBabel(ast);
 };