feat(cli): update to TypeScript 4.5 (#12410)

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>

18 files changed, 88 insertions, 1 deletions

diff --git a/cli/tests/integration/run_tests.rs b/cli/tests/integration/run_tests.rs
index 33ca787d9..fbdc01ad7 100644
--- a/cli/tests/integration/run_tests.rs
+++ b/cli/tests/integration/run_tests.rs
@@ -563,6 +563,26 @@ itest!(fetch_response_finalization {
   exit_code: 0,
 });
 
+itest!(import_type {
+  args: "run --reload import_type.ts",
+  output: "import_type.ts.out",
+});
+
+itest!(import_type_no_check {
+  args: "run --reload --no-check import_type.ts",
+  output: "import_type.ts.out",
+});
+
+itest!(private_field_presence {
+  args: "run --reload private_field_presence.ts",
+  output: "private_field_presence.ts.out",
+});
+
+itest!(private_field_presence_no_check {
+  args: "run --reload --no-check private_field_presence.ts",
+  output: "private_field_presence.ts.out",
+});
+
 itest!(lock_write_requires_lock {
   args: "run --lock-write some_file.ts",
   output: "lock_write_requires_lock.out",
@@ -611,6 +631,16 @@ itest!(lock_check_err2 {
   http_server: true,
 });
 
+itest!(mts_dmts_mjs {
+  args: "run subdir/import.mts",
+  output: "mts_dmts_mjs.out",
+});
+
+itest!(mts_dmts_mjs_no_check {
+  args: "run --no-check subdir/import.mts",
+  output: "mts_dmts_mjs.out",
+});
+
 itest!(async_error {
   exit_code: 1,
   args: "run --reload async_error.ts",
diff --git a/cli/tests/testdata/034_onload/imported.ts b/cli/tests/testdata/034_onload/imported.ts
index bac6cf5fa..a176d4200 100644
--- a/cli/tests/testdata/034_onload/imported.ts
+++ b/cli/tests/testdata/034_onload/imported.ts
@@ -1,3 +1,4 @@
+// deno-lint-ignore-file no-window-prefix
 import { assert } from "../../../../test_util/std/testing/asserts.ts";
 import "./nest_imported.ts";
 
diff --git a/cli/tests/testdata/034_onload/main.ts b/cli/tests/testdata/034_onload/main.ts
index 42df21c16..df6713105 100644
--- a/cli/tests/testdata/034_onload/main.ts
+++ b/cli/tests/testdata/034_onload/main.ts
@@ -1,3 +1,4 @@
+// deno-lint-ignore-file no-window-prefix no-prototype-builtins
 import { assert } from "../../../../test_util/std/testing/asserts.ts";
 import "./imported.ts";
 
diff --git a/cli/tests/testdata/034_onload/nest_imported.ts b/cli/tests/testdata/034_onload/nest_imported.ts
index 259e505a2..e461dd9b1 100644
--- a/cli/tests/testdata/034_onload/nest_imported.ts
+++ b/cli/tests/testdata/034_onload/nest_imported.ts
@@ -1,3 +1,4 @@
+// deno-lint-ignore-file no-window-prefix
 import { assert } from "../../../../test_util/std/testing/asserts.ts";
 
 const handler = (e: Event) => {
diff --git a/cli/tests/testdata/058_tasks_microtasks_close.ts b/cli/tests/testdata/058_tasks_microtasks_close.ts
index 11de55a38..38e156044 100644
--- a/cli/tests/testdata/058_tasks_microtasks_close.ts
+++ b/cli/tests/testdata/058_tasks_microtasks_close.ts
@@ -1,3 +1,4 @@
+// deno-lint-ignore-file no-window-prefix
 console.log("sync 1");
 setTimeout(() => {
   console.log("setTimeout 1");
diff --git a/cli/tests/testdata/import_type.ts b/cli/tests/testdata/import_type.ts
new file mode 100644
index 000000000..851ebad86
--- /dev/null
+++ b/cli/tests/testdata/import_type.ts
@@ -0,0 +1,5 @@
+import { type B, create } from "./subdir/export_types.ts";
+
+const b: B = create();
+
+console.log(b);
diff --git a/cli/tests/testdata/import_type.ts.out b/cli/tests/testdata/import_type.ts.out
new file mode 100644
index 000000000..188c5e25d
--- /dev/null
+++ b/cli/tests/testdata/import_type.ts.out
@@ -0,0 +1,2 @@
+[WILDCARD]
+B { a: "a" }
diff --git a/cli/tests/testdata/lsp/a.d.ts b/cli/tests/testdata/lsp/a.d.ts
index 7f587e144..536a6d0a6 100644
--- a/cli/tests/testdata/lsp/a.d.ts
+++ b/cli/tests/testdata/lsp/a.d.ts
@@ -1 +1,2 @@
+// deno-lint-ignore-file no-var
 declare var a: string;
diff --git a/cli/tests/testdata/lsp/b.d.ts b/cli/tests/testdata/lsp/b.d.ts
index 9d4b96cb8..2fd56623b 100644
--- a/cli/tests/testdata/lsp/b.d.ts
+++ b/cli/tests/testdata/lsp/b.d.ts
@@ -1 +1,2 @@
+// deno-lint-ignore-file no-var
 declare var b: string;
diff --git a/cli/tests/testdata/mts_dmts_mjs.out b/cli/tests/testdata/mts_dmts_mjs.out
new file mode 100644
index 000000000..5647bdfb9
--- /dev/null
+++ b/cli/tests/testdata/mts_dmts_mjs.out
@@ -0,0 +1,2 @@
+[WILDCARD]
+a
diff --git a/cli/tests/testdata/private_field_presence.ts b/cli/tests/testdata/private_field_presence.ts
new file mode 100644
index 000000000..7ce2840d8
--- /dev/null
+++ b/cli/tests/testdata/private_field_presence.ts
@@ -0,0 +1,20 @@
+export class Person {
+  #name: string;
+  constructor(name: string) {
+    this.#name = name;
+  }
+
+  equals(other: unknown) {
+    return other &&
+      typeof other === "object" &&
+      #name in other &&
+      this.#name === other.#name;
+  }
+}
+
+const a = new Person("alice");
+const b = new Person("bob");
+const c = new Person("alice");
+
+console.log(a.equals(b));
+console.log(a.equals(c));
diff --git a/cli/tests/testdata/private_field_presence.ts.out b/cli/tests/testdata/private_field_presence.ts.out
new file mode 100644
index 000000000..f582fb47a
--- /dev/null
+++ b/cli/tests/testdata/private_field_presence.ts.out
@@ -0,0 +1,3 @@
+[WILDCARD]
+false
+true
diff --git a/cli/tests/testdata/subdir/export_types.ts b/cli/tests/testdata/subdir/export_types.ts
new file mode 100644
index 000000000..18c8ed881
--- /dev/null
+++ b/cli/tests/testdata/subdir/export_types.ts
@@ -0,0 +1,11 @@
+export interface A {
+  a: string;
+}
+
+export class B implements A {
+  a = "a";
+}
+
+export function create(): B {
+  return new B();
+}
diff --git a/cli/tests/testdata/subdir/import.mts b/cli/tests/testdata/subdir/import.mts
new file mode 100644
index 000000000..eeb200f59
--- /dev/null
+++ b/cli/tests/testdata/subdir/import.mts
@@ -0,0 +1,4 @@
+import * as a from "./mod.mjs";
+import { type A } from "./types.d.mts";
+
+console.log(a.a as A);
diff --git a/cli/tests/testdata/subdir/mod.mjs b/cli/tests/testdata/subdir/mod.mjs
new file mode 100644
index 000000000..9233cce2f
--- /dev/null
+++ b/cli/tests/testdata/subdir/mod.mjs
@@ -0,0 +1 @@
+export const a = "a";
diff --git a/cli/tests/testdata/subdir/types.d.mts b/cli/tests/testdata/subdir/types.d.mts
new file mode 100644
index 000000000..28c282146
--- /dev/null
+++ b/cli/tests/testdata/subdir/types.d.mts
@@ -0,0 +1 @@
+export type A = "a";
diff --git a/cli/tests/testdata/subdir/types.d.ts b/cli/tests/testdata/subdir/types.d.ts
index 7f587e144..536a6d0a6 100644
--- a/cli/tests/testdata/subdir/types.d.ts
+++ b/cli/tests/testdata/subdir/types.d.ts
@@ -1 +1,2 @@
+// deno-lint-ignore-file no-var
 declare var a: string;
diff --git a/cli/tests/unit/version_test.ts b/cli/tests/unit/version_test.ts
index 6da4fd684..4f8a1c5e4 100644
--- a/cli/tests/unit/version_test.ts
+++ b/cli/tests/unit/version_test.ts
@@ -8,6 +8,7 @@ Deno.test(function version() {
   assert(
     pattern.test(Deno.version.typescript) ||
       Deno.version.typescript === "0-dev" ||
-      Deno.version.typescript === "0-beta",
+      Deno.version.typescript === "0-beta" ||
+      Deno.version.typescript === "1-rc",
   );
 });