LibJS: Implement a nearly empty Intl.NumberFormat object

This adds plumbing for the Intl.NumberFormat object, constructor, and prototype.
Author: https://github.com/trflynn89 Commit: 07f12b108b Pull-request: https://github.com/SerenityOS/serenity/pull/9945 Reviewed-by: https://github.com/linusg ✅
2025-08-02 14:19:48 +00:00 · 2021-09-08 21:34:27 -04:00 · 2021-09-08 21:34:27 -04:00 · 07f12b108b · 2024-07-18 04:18:06 +09:00
commit 07f12b108b
parent a1954262f8
12 changed files with 550 additions and 1 deletions
--- a/Userland/Libraries/LibJS/Tests/builtins/Intl/NumberFormat/NumberFormat.@@toStringTag.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/Intl/NumberFormat/NumberFormat.@@toStringTag.js
@ -0,0 +1,3 @@
+test("basic functionality", () => {
+    expect(Intl.NumberFormat.prototype[Symbol.toStringTag]).toBe("Intl.NumberFormat");
+});
--- a/Userland/Libraries/LibJS/Tests/builtins/Intl/NumberFormat/NumberFormat.js
+++ b/Userland/Libraries/LibJS/Tests/builtins/Intl/NumberFormat/NumberFormat.js
@ -0,0 +1,5 @@
+describe("normal behavior", () => {
+    test("length is 0", () => {
+        expect(Intl.NumberFormat).toHaveLength(0);
+    });
+});