@grammyjs/hydrate

Hydration plugin for grammY

Please confer the official documentation for this plugin to learn more about this plugin, including about its Installation.

Here is a brief description, though: This plugin installs useful methods on two types of objects, namely

• the results of API calls, and
• the objects on the context object ctx.

The purpose of this plugin is best illustrated by an example.

WITHOUT this plugin:

bot.on(":photo", async (ctx) => {
    const statusMessage = await ctx.reply("Processing your image, please wait");
    await doWork(); // some long image processing
    await ctx.api.deleteMessage(statusMessage.message_id);
});
bot.on("callback_query", async (ctx) => {
    await ctx.answerCallbackQuery();
});

WITH this plugin:

bot.on(":photo", async (ctx) => {
    const statusMessage = await ctx.reply("Processing your image, please wait");
    await doWork(); // some long image processing
    await statusMessage.delete(); // so easy!
});
bot.on("callback_query", async (ctx) => {
    await ctx.callbackQuery.answer(); // this works now, too
});