Quick Start

Hono

This page demonstrates the minimal setup of Intor in a Hono project.

Installation

This example follows the official Hono setup process and selects cloudflare-workers as the execution environment.
For related setup details, see: Hono

Install Intor:

npm
yarn
pnpm
bun
npm install intor
yarn add intor
pnpm add intor
bun add intor

Project Structure

myapp
messages
en
index.json
U
fr
index.json
U
src
index.ts
M
intor-config.ts
U

Integration Steps

♯1 Messages

Create a messages directory in your project, and add a subdirectory for each locale.
Each locale provides an index.json file.

messages
en
index.json
U
fr
index.json
U

messages/en/index.json
{
  "hello": "Hello, {name}",
  "rich": "A <tag>text</tag>."
}

messages/fr/index.json
{
  "hello": "Bonjour, {name}",
  "rich": "Un <tag>texte</tag>."
}

♯2 Config

Create intor-config.ts under src/.
This example uses the most basic translation loading approach by defining messages directly in the config.

For more details, see: Message Loading

intor-config.ts
U

src/intor-config.ts
import { defineIntorConfig } from "intor";
import EN from "../messages/en/index.json";
import FR from "../messages/fr/index.json";

export const intorConfig = defineIntorConfig({
  defaultLocale: "en",
  supportedLocales: ["en", "fr"],
  messages: {
    en: EN,
    fr: FR,
  },
});

♯3 Initialization

Register Intor’s request handler with Hono.

index.ts
M

src/index.ts
import { Hono } from "hono";
import { createIntorHandler } from "intor/hono";
import { intorConfig } from "./intor-config";

const app = new Hono();

app.use(createIntorHandler(intorConfig));

export default app;

Usage Example

Use getTranslator to access translation capabilities:

• t: returns the resolved text
• tRich: renders structured messages with semantic tags

index.ts
M

src/index.ts
import { getTranslator } from "intor/hono";

// ...

app.get("/", async (c) => {
  const { t, tRich } = await getTranslator(intorConfig, c);

  return c.json({
    hello: t("hello", { name: "Intor" }),
    rich: tRich("rich", { tag: (children) => `<b>${children}</b>` }),
  });
});

// ...

As a convenience option, translation helpers are also available directly on c, though type inference is limited in this mode.

src/index.ts
app.get("/", async (c) => {
  return c.json({
    hello: c.get("t")("hello", { name: "Intor" }),
    rich: c.get("tRich")("rich", { tag: (children) => `<b>${children}</b>` }),
  });
});

Type Safety
Learn more about how type safety is enabled in a Hono project.