sync mode on

node_modules/thread-stream/test/transpiled.test.js

@@ -0,0 +1,30 @@
+'use strict'
+
+const { test } = require('tap')
+const { join } = require('path')
+const { file } = require('./helper')
+const ThreadStream = require('..')
+
+function basic (esVersion) {
+  test(`transpiled-ts-to-${esVersion}`, function (t) {
+    t.plan(2)
+
+    const dest = file()
+    const stream = new ThreadStream({
+      filename: join(__dirname, 'ts', `to-file.${esVersion}.cjs`),
+      workerData: { dest },
+      sync: true
+    })
+
+    // There are arbitrary checks, the important aspect of this test is to ensure
+    // that we can properly load the transpiled file into our worker thread.
+    t.same(stream.writableEnded, false)
+    stream.end()
+    t.same(stream.writableEnded, true)
+  })
+}
+
+basic('es5')
+basic('es6')
+basic('es2017')
+basic('esnext')