template_0205

RN_TEMPLATE/app/i18n/translate.ts

@@ -0,0 +1,33 @@
+import i18n from "i18next"
+import type { TOptions } from "i18next"
+
+import { TxKeyPath } from "."
+
+/**
+ * Translates text.
+ * @param {TxKeyPath} key - The i18n key.
+ * @param {TOptions} options - The i18n options.
+ * @returns {string} - The translated text.
+ * @example
+ * Translations:
+ *
+ * ```en.ts
+ * {
+ *  "hello": "Hello, {{name}}!"
+ * }
+ * ```
+ *
+ * Usage:
+ * ```ts
+ * import { translate } from "./i18n"
+ *
+ * translate("hello", { name: "world" })
+ * // => "Hello world!"
+ * ```
+ */
+export function translate(key: TxKeyPath, options?: TOptions): string {
+  if (i18n.isInitialized) {
+    return i18n.t(key, options)
+  }
+  return key
+}