feat(ext/web): add globalThis.reportError() (#13799)

cli/tests/integration/run_tests.rs

@@ -2753,3 +2753,14 @@ fn deno_no_prompt_environment_variable() {
     .unwrap();
   assert!(output.status.success());
 }
+
+itest!(report_error {
+  args: "run --quiet report_error.ts",
+  output: "report_error.ts.out",
+  exit_code: 1,
+});
+
+itest!(report_error_handled {
+  args: "run --quiet report_error_handled.ts",
+  output: "report_error_handled.ts.out",
+});

cli/tests/testdata/report_error.ts

@@ -0,0 +1,3 @@
+console.log(1);
+reportError(new Error("foo"));
+console.log(2);

cli/tests/testdata/report_error.ts.out

@@ -0,0 +1,5 @@
+1
+error: Uncaught Error: foo
+reportError(new Error("foo"));
+            ^
+    at [WILDCARD]/report_error.ts:2:13

cli/tests/testdata/report_error_handled.ts

@@ -0,0 +1,19 @@
+addEventListener("error", (event) => {
+  console.log({
+    cancelable: event.cancelable,
+    message: event.message,
+    filename: event.filename,
+    lineno: event.lineno,
+    colno: event.colno,
+    error: event.error,
+  });
+  event.preventDefault();
+});
+
+onerror = (event) => {
+  console.log("onerror() called", event.error);
+};
+
+console.log(1);
+reportError(new Error("foo"));
+console.log(2);

cli/tests/testdata/report_error_handled.ts.out

@@ -0,0 +1,13 @@
+1
+{
+  cancelable: true,
+  message: "Uncaught Error: foo",
+  filename: "[WILDCARD]/report_error_handled.ts",
+  lineno: 18,
+  colno: 13,
+  error: Error: foo
+    at [WILDCARD]/report_error_handled.ts:18:13
+}
+onerror() called Error: foo
+    at [WILDCARD]/report_error_handled.ts:18:13
+2