lib: expose tsParse

Author: stagas

lib/internal/bootstrap/node.js

@@ -373,8 +373,9 @@ internalBinding('process_methods').setEmitWarningSync(emitWarningSync);
 }
 
 {
-  const { getBuiltinModule } = require('internal/modules/helpers');
+  const { getBuiltinModule, tsParse } = require('internal/modules/helpers');
   process.getBuiltinModule = getBuiltinModule;
+  process.tsParse = tsParse;
 }
 
 function setupProcessObject() {

test/parallel/test-process-tsparse.js

@@ -0,0 +1,9 @@
+'use strict';
+
+const common = require('../common');
+const assert = require('assert');
+
+if (!common.isMainThread)
+  common.skip('process.tsParse is not available in Workers');
+
+assert.strictEqual(process.tsParse('let s: string'), 'let s        ');