DefinitelyTyped/types/vision/vision-tests.ts

import {
    Server,
    Request,
    ResponseToolkit,
} from 'hapi';

import * as Vision from 'vision';
import * as Handlebars from 'handlebars';

const server = new Server({
    port: 80,
});

const provision = async () => {
    await server.register({
        plugin: Vision,
        options: {
            engines: { hbs: Handlebars },
            path: __dirname + '/templates',
        }
    });

    server.views({
        engines: { hbs: Handlebars },
        path: __dirname + '/templates',
    });

    const context = {
        title: 'Views Example',
        message: 'Hello, World',
    };

    console.log(await server.render('hello', context));

    server.route({
        method: 'GET',
        path: '/view',
        handler: async (request: Request, h: ResponseToolkit) => {
            return request.render('test', { message: 'hello' });
        },
    });

    server.route({
        method: 'GET',
        path: '/',
        handler: {
            view: {
                template: 'hello',
                context: {
                    title: 'Views Example',
                    message: 'Hello, World',
                },
            },
        },
    });

    const handler = (request: Request, h: ResponseToolkit) => {
        const context = {
            title: 'Views Example',
            message: 'Hello, World',
        };
        return h.view('hello', context);
    };

    server.route({ method: 'GET', path: '/', handler });

    server.route({
        method: 'GET',
        path: '/temp1',
        handler: {
            view: {
                template: 'temp1',
                options: {
                    compileOptions: {
                        noEscape: true,
                    },
                },
            },
        },
    });
};