example-ejs-with-some-options.js

'use strict'

const fastify = require('fastify')()
const resolve = require('node:path').resolve
const templatesFolder = 'templates'
const data = { text: 'Hello from EJS Templates' }

fastify.register(require('..'), {
  engine: {
    ejs: require('ejs')
  },
  defaultContext: {
    header: 'header value defined as default context',
    footer: 'footer value defined as default context'
  },
  includeViewExtension: true,
  layout: 'layout',
  templates: templatesFolder,
  options: {
    filename: resolve(templatesFolder)
  },
  charset: 'utf-8' // sample usage, but specifying the same value already used as default
})

fastify.get('/', (_req, reply) => {
  // reply.type('text/html; charset=utf-8').view('index-linking-other-pages', data)  // sample for specifying with type
  reply.view('index-linking-other-pages', data)
})

fastify.get('/include-test', (_req, reply) => {
  reply.view('index-with-includes', data)
})

fastify.get('/include-one-include-missing-test', (_req, reply) => {
  reply.view('index-with-includes-one-missing', data)
})

fastify.get('/include-one-attribute-missing-test', (_req, reply) => {
  reply.view('index-with-includes-and-attribute-missing', data)
})

fastify.listen({ port: 3000 }, err => {
  if (err) throw err
  console.log(`server listening on ${fastify.server.address().port}`)
})