Remove containsSyntaxErrors step from compile process (#848)

Co-authored-by: Jake Champion <[email protected]>

Author: harmony7

integration-tests/cli/invalid.test.js

@@ -13,10 +13,12 @@ test('should return non-zero exit code on syntax errors', async function (t) {
     const { code, stdout, stderr } = await execute(process.execPath, cli);
     t.alike(stdout, []);
     t.alike(stderr, [
-        '{{base}}/bin/index.js:4',
-        '"hello";@',
-        '^',
-        'SyntaxError: Invalid or unexpected token'
+        '✘ [ERROR] Expected identifier but found end of file',
+        'bin/index.js:4:9:',
+        '4 │ "hello";@',
+        '╵          ^',
+        'Error: Build failed with 1 error:',
+        'bin/index.js:4:9: ERROR: Expected identifier but found end of file',
     ]);
 
     t.is(code, 1);

src/compileApplicationToWasm.js

@@ -9,7 +9,6 @@ import wizer from "@bytecodealliance/wizer";
 import { precompile } from "./precompile.js";
 import { enableTopLevelAwait } from "./enableTopLevelAwait.js";
 import { bundle } from "./bundle.js";
-import { containsSyntaxErrors } from "./containsSyntaxErrors.js";
 
 async function getTmpDir () {
   return await mkdtemp(normalize(tmpdir() + sep));
@@ -88,13 +87,19 @@ export async function compileApplicationToWasm(
     process.exit(1);
   }
 
-  if (containsSyntaxErrors(input)) {
+  let wizerInput, cleanup = () => {};
+
+  let contents;
+  try {
+    contents = await bundle(input, enableExperimentalTopLevelAwait);
+  } catch (error) {
+    console.error(
+      `Error:`,
+      error.message
+    );
     process.exit(1);
   }
 
-  let wizerInput, cleanup = () => {};
-
-  let contents = await bundle(input, enableExperimentalTopLevelAwait);
   wizerInput = precompile(
     contents.outputFiles[0].text,
     undefined,