Add exports to types and helper functions

package.json

@@ -1,6 +1,6 @@
 {
  "name": "elysia-i18next",
- "version": "1.0.2",
+ "version": "1.0.3",
  "description": "I18n for Elysia.js via i18next",
  "repository": "https:/eelkevdbos/elysia-i18next",
  "author": {

src/index.ts

@@ -1,14 +1,16 @@
-import Elysia, { PreContext } from 'elysia'
+import { Elysia, PreContext } from 'elysia'
 import lib, { InitOptions } from 'i18next'
 
-type I18NextPluginOptions = {
+export const t = lib.t
+
+export type I18NextPluginOptions = {
  initOptions: InitOptions
  detectLanguage: <T extends PreContext>(
  ctx: T
  ) => null | string | Promise<string | null>
 }
 
-const detectLanguage = (ctx: PreContext) => {
+export const detectLanguage = (ctx: PreContext) => {
  if ('language' in ctx.store) {
  return ctx.store.language as string | null
  }
@@ -21,17 +23,19 @@ const defaultOptions: I18NextPluginOptions = {
 }
 
 export const i18next = (userOptions: Partial<I18NextPluginOptions>) => {
- const options: I18NextPluginOptions = {
- ...defaultOptions,
- ...userOptions,
- }
- const i18next = new Elysia({ name: 'elysia-i18next' }).derive(async ctx => {
- await lib.init(options.initOptions || {})
- const lng = await options.detectLanguage<typeof ctx>(ctx)
- if (lng) {
- await lib.changeLanguage(lng)
- }
- return { i18next: lib, t: lib.t }
- })
- return (app: Elysia) => app.use(i18next)
+ return (app: Elysia) =>
+ app.use(
+ new Elysia({ name: 'elysia-i18next' }).derive(async ctx => {
+ const options: I18NextPluginOptions = {
+ ...defaultOptions,
+ ...userOptions,
+ }
+ await lib.init(options.initOptions || {})
+ const lng = await options.detectLanguage<typeof ctx>(ctx)
+ if (lng) {
+ await lib.changeLanguage(lng)
+ }
+ return { i18next: lib, t: lib.t }
+ })
+ )
 }