test: add ts eval snapshots

lib/internal/process/execution.js

@@ -84,38 +84,19 @@ function evalScript(name, body, breakFirstLine, print, shouldLoadESM = false) {
       evalModuleEntryPoint(body, print);
   }
 
-  const runScript = () => {
-    // Create wrapper for cache entry
-    const script = `
-      globalThis.module = module;
-      globalThis.exports = exports;
-      globalThis.__dirname = __dirname;
-      globalThis.require = require;
-      return (main) => main();
-    `;
-    globalThis.__filename = name;
-    RegExpPrototypeExec(/^/, ''); // Necessary to reset RegExp statics before user code runs.
-    const result = module._compile(script, `${name}-wrapper`)(() => {
-      const compiledScript = compileScript(name, body, baseUrl);
-      return runScriptInThisContext(compiledScript, true, !!breakFirstLine);
-    });
-    if (print) {
-      const { log } = require('internal/console/global');
-
-      process.on('exit', () => {
-        log(result);
-      });
-    }
-
-    if (origModule !== undefined)
-      globalThis.module = origModule;
-  };
+  const evalFunction = () => runScriptInContext(name,
+                                                body,
+                                                breakFirstLine,
+                                                print,
+                                                module,
+                                                baseUrl,
+                                                undefined,
+                                                origModule);
 
   if (shouldLoadESM) {
-    require('internal/modules/run_main').runEntryPointWithESMLoader(runScript);
-    return;
+    return require('internal/modules/run_main').runEntryPointWithESMLoader(evalFunction);
   }
-  runScript();
+  evalFunction();
 }
 
 const exceptionHandlerState = {
@@ -301,19 +282,19 @@ function evalTypeScript(name, source, breakFirstLine, print, shouldLoadESM = fal
     }
   }
 
+  const evalFunction = () => runScriptInContext(name,
+                                                sourceToRun,
+                                                breakFirstLine,
+                                                print,
+                                                module,
+                                                baseUrl,
+                                                compiledScript,
+                                                origModule);
+
   if (shouldLoadESM) {
-    return require('internal/modules/run_main').runEntryPointWithESMLoader(
-      () => runScriptInContext(name,
-                               sourceToRun,
-                               breakFirstLine,
-                               print,
-                               module,
-                               baseUrl,
-                               compiledScript,
-                               origModule));
+    return require('internal/modules/run_main').runEntryPointWithESMLoader(evalFunction);
   }
-
-  runScriptInContext(name, sourceToRun, breakFirstLine, print, module, baseUrl, compiledScript, origModule);
+  evalFunction();
 }
 
 /**
@@ -476,7 +457,7 @@ function runScriptInContext(name, body, breakFirstLine, print, module, baseUrl,
   const result = module._compile(script, `${name}-wrapper`)(() => {
     // If the script was already compiled, use it.
     return runScriptInThisContext(
-      compiledScript,
+      compiledScript ?? compileScript(name, body, baseUrl),
       true, !!breakFirstLine);
   });
   if (print) {

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
@@ -27,27 +22,13 @@ throw new Error("hello")
 
 Error: hello
 
-
-
-
-
-
-
-
 Node.js *
 [eval]:1
 throw new Error("hello")
 ^
 
 Error: hello
 
-
-
-
-
-
-
-
 Node.js *
 100
 [eval]:1
@@ -56,13 +37,6 @@ var x = 100; y = x;
 
 ReferenceError: y is not defined
 
-
-
-
-
-
-
-
 Node.js *
 
 [eval]:1

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/fixtures/eval/stdin_messages.snapshot

@@ -8,20 +8,11 @@ with(this){__filename}
    : ^^^^
    `----
 
-
 Caused by:
     failed to parse
 
 SyntaxError: Strict mode code may not include a with statement
 
-
-
-
-
-
-
-
-
 Node.js *
 42
 42
@@ -31,33 +22,13 @@ throw new Error("hello")
 
 Error: hello
 
-
-
-
-
-
-
-
-
-
-
 Node.js *
 [stdin]:1
 throw new Error("hello")
 ^
 
 Error: hello
 
-
-
-
-
-
-
-
-
-
-
 Node.js *
 100
 [stdin]:1
@@ -66,16 +37,6 @@ let x = 100; y = x;
 
 ReferenceError: y is not defined
 
-
-
-
-
-
-
-
-
-
-
 Node.js *
 
 [stdin]:1