test: add ts eval snapshots

Author: marco-ippolito

test/fixtures/eval/eval_messages.snapshot

@@ -8,16 +8,11 @@ with(this){__filename}
    : ^^^^
    `----
 
-
 Caused by:
     failed to parse
 
 SyntaxError: Strict mode code may not include a with statement
 
-
-
-
-
 Node.js *
 42
 42

test/fixtures/eval/eval_typescript.js

@@ -0,0 +1,25 @@
+'use strict';
+
+require('../../common');
+
+const spawnSync = require('child_process').spawnSync;
+
+const queue = [
+    'enum Foo{};',
+    'throw new SyntaxError("hello")',
+    'const foo;',
+    'let x: number = 100;x;',
+    'const foo: string = 10;',
+    'function foo(){};foo<Number>(1);',
+    'interface Foo{};const foo;',
+    'function foo(){ await Promise.resolve(1)};',
+];
+
+for (const cmd of queue) {
+    const args = ['--disable-warning=ExperimentalWarning', '-p', cmd];
+    const result = spawnSync(process.execPath, args, {
+        stdio: 'pipe'
+    });
+    process.stdout.write(result.stdout);
+    process.stdout.write(result.stderr);
+}

test/fixtures/eval/eval_typescript.snapshot

@@ -0,0 +1,51 @@
+[eval]:1
+enum Foo{};
+^^^^
+  x TypeScript enum is not supported in strip-only mode
+   ,----
+ 1 | enum Foo{};
+   : ^^^^^^^^^^
+   `----
+
+SyntaxError: Unexpected reserved word
+
+Node.js *
+[eval]:1
+throw new SyntaxError("hello")
+^
+
+SyntaxError: hello
+
+Node.js *
+[eval]:1
+const foo;
+      ^^^
+
+SyntaxError: Missing initializer in const declaration
+
+Node.js *
+100
+undefined
+false
+[eval]:1
+               ;const foo;
+                      ^^^
+
+SyntaxError: Missing initializer in const declaration
+
+Node.js *
+[eval]:1
+function foo(){ await Promise.resolve(1)};
+                ^^^^^
+  x await isn't allowed in non-async function
+   ,----
+ 1 | function foo(){ await Promise.resolve(1)};
+   :                       ^^^^^^^
+   `----
+
+Caused by:
+    failed to parse
+
+SyntaxError: await is only valid in async functions and the top level bodies of modules
+
+Node.js *

test/parallel/test-node-output-eval.mjs

@@ -10,12 +10,12 @@ describe('eval output', { concurrency: true }, () => {
   }
 
   const defaultTransform = snapshot.transform(
-    removeStackTraces,
-    filterEmptyLines,
     normalize,
     snapshot.replaceWindowsLineEndings,
     snapshot.replaceWindowsPaths,
-    snapshot.replaceNodeVersion
+    snapshot.replaceNodeVersion,
+    removeStackTraces,
+    filterEmptyLines,
   );
 
   function removeStackTraces(output) {
@@ -29,6 +29,7 @@ describe('eval output', { concurrency: true }, () => {
   const tests = [
     { name: 'eval/eval_messages.js' },
     { name: 'eval/stdin_messages.js' },
+    { name: 'eval/eval_typescript.js' },
   ];
 
   for (const { name } of tests) {