fix(cjk): resolve hyphenation callback with cjk content in resume

packages/utils/src/field.ts

@@ -22,3 +22,7 @@ export function filterFieldValues<TKey extends string, TField extends KeyedField
 	const filteredFields = fields.filter((field) => Boolean(values[field.key]?.trim()));
 	return new Map(filteredFields.map((field) => [field.key, field] as const));
 }
+
+export function unique<T>(items: T[]) {
+	return items.filter((item, index) => items.indexOf(item) === index);
+}

packages/utils/src/locale.test.ts

@@ -12,8 +12,8 @@ describe("isLocale", () => {
 		expect(isLocale("en-US")).toBe(true);
 	});
 
-	it("returns true for any non-empty string (no validation of locale shape)", () => {
-		expect(isLocale("xyz")).toBe(true);
+	it("returns false for unsupported locale string", () => {
+		expect(isLocale("xyz")).toBe(false);
 	});
 
 	it("returns false for empty string", () => {

packages/utils/src/locale.ts

@@ -1,8 +1,71 @@
-// Minimal locale type — the full lingui wiring lives in apps/web (Phase 13).
-export type Locale = string;
+import z from "zod";
+
+export const localeSchema = z.union([
+	z.literal("af-ZA"),
+	z.literal("am-ET"),
+	z.literal("ar-SA"),
+	z.literal("az-AZ"),
+	z.literal("bg-BG"),
+	z.literal("bn-BD"),
+	z.literal("ca-ES"),
+	z.literal("cs-CZ"),
+	z.literal("da-DK"),
+	z.literal("de-DE"),
+	z.literal("el-GR"),
+	z.literal("en-US"),
+	z.literal("en-GB"),
+	z.literal("es-ES"),
+	z.literal("fa-IR"),
+	z.literal("fi-FI"),
+	z.literal("fr-FR"),
+	z.literal("he-IL"),
+	z.literal("hi-IN"),
+	z.literal("hu-HU"),
+	z.literal("id-ID"),
+	z.literal("it-IT"),
+	z.literal("ja-JP"),
+	z.literal("km-KH"),
+	z.literal("kn-IN"),
+	z.literal("ko-KR"),
+	z.literal("lt-LT"),
+	z.literal("lv-LV"),
+	z.literal("ml-IN"),
+	z.literal("mr-IN"),
+	z.literal("ms-MY"),
+	z.literal("ne-NP"),
+	z.literal("nl-NL"),
+	z.literal("no-NO"),
+	z.literal("or-IN"),
+	z.literal("pl-PL"),
+	z.literal("pt-BR"),
+	z.literal("pt-PT"),
+	z.literal("ro-RO"),
+	z.literal("ru-RU"),
+	z.literal("sk-SK"),
+	z.literal("sl-SI"),
+	z.literal("sq-AL"),
+	z.literal("sr-SP"),
+	z.literal("sv-SE"),
+	z.literal("ta-IN"),
+	z.literal("te-IN"),
+	z.literal("th-TH"),
+	z.literal("tr-TR"),
+	z.literal("uk-UA"),
+	z.literal("uz-UZ"),
+	z.literal("vi-VN"),
+	z.literal("zh-CN"),
+	z.literal("zh-TW"),
+	z.literal("zu-ZA"),
+]);
+
+export type Locale = z.infer<typeof localeSchema>;
 
 export const defaultLocale: Locale = "en-US";
 
 export function isLocale(value: unknown): value is Locale {
-	return typeof value === "string" && value.length > 0;
+	return localeSchema.safeParse(value).success;
+}
+
+export function isCJKLocale(locale: Locale): boolean {
+	return locale === "zh-CN" || locale === "zh-TW" || locale === "ja-JP" || locale === "ko-KR";
 }