fastify | Fast and low overhead web framework , for Node.js | Runtime Evironment library
kandi X-RAY | fastify Summary
kandi X-RAY | fastify Summary
Code for Fastify's v1.x is in branch 1.x, so all Fastify 1.x related changes should be based on branch 1.x. In a similar way, all Fastify v2.x related changes should be based on branch 2.x. Note .listen binds to the local host, localhost, interface by default (127.0.0.1 or ::1, depending on the operating system configuration). If you are running Fastify in a container (Docker, GCP, etc.), you may need to bind to 0.0.0.0. Be careful when deciding to listen on all interfaces; it comes with inherent security risks. See the documentation for more information.
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Top functions reviewed by kandi - BETA
- Validate the installation parameters
- This is the two -O router functions .
- Parses an integer
fastify Key Features
fastify Examples and Code Snippets
// when there is an async func, the `done` arg must be removed
const ConnectAndInitDB = async function (fastify, { config, initSqlPath }) {
await fastify.register(fastifyPostgres, config)
console.log('DB Connected.')
try {
await
const Fastify = require('fastify')
const mercurius = require('mercurius')
const app = Fastify({ logger: true })
const schema = `
type Query {
select: Foo
}
type Foo {
a: String
b: String
}
`
const resolvers = {
Qu
const fastify = require('fastify')
const app = fastify({
logger: true,
ajv: {
customOptions: {
formats: {
'new-format': /hello/,
},
},
},
})
app.get(
'/:hello',
{
schema: {
params: {
const fastify = require('fastify')({ logger: true })
const handler = async (request, reply) => {
return { hello: request.params.foo }
}
fastify.get('/listings/:foo(^(donations|skills|blogs)$)', handler)
fastify.listen(8080)
<
{
foo: 'hello',
$where: 'cut'
}
const fastify = require('fastify')({ logger: true })
fastify.post('/', {
schema: {
body: {
type: 'object',
additionalProperties: false,
properties:
const fastify = require('fastify')({ logger: true })
const {
kSchemaBody: bodySchema
} = require('fastify/lib/symbols')
fastify.post('/', {
schema: {
body: {
$id: '#schema1',
type: 'object',
properties: {
const { fork } = require('child_process')
const { Readable } = require('stream')
const fastify = require('fastify')()
fastify.get('/', (request, reply) => {
const stream = new Readable({
read (size) {}
})
const childProcess
const fs = require('fs')
const pump = require('pump')
const Fastify = require('fastify')
const fastifyMultipart = require('fastify-multipart')
const fastify = Fastify({ logger: true })
fastify.register(fastifyMultipart)
fastify.post('/'
'use strict'
const { test } = require('tap')
const Fastify = require('fastify')
test('requests the "/" route', async t => {
const fastify = Fastify()
fastify.get('/', function (request, reply) {
reply.send({ hello: 'world' })
const fastify = require('fastify')()
fastify.get('/dir', {
schema: {
querystring: {
type: 'object',
required: ['path'],
properties: {
path: { type: 'string' }
}
}
}
},
async function (request,
Community Discussions
Trending Discussions on fastify
QUESTION
In my app I'm connecting to a database and then initialize it. I have two custom plugins for that. First plugin connects to DB, and then it registers the second plugin, which initializes the DB (creates tables, domains etc.)
I want to stop process if an error happens inside those two plugins, since without DB connection and initialization the app won't work.
In app.ts I have
...ANSWER
Answered 2022-Apr-11 at 07:07You don't need the errorHandler
because it is triggered for HTTP errors, not for the fastify server startup errors.
It is quite simple to archive your needs:
QUESTION
i am pushing react app to heroku container. Build itself is of course relatively small.
...ANSWER
Answered 2022-Mar-22 at 12:37Use a .dockerignore
file (same directory as the Dockerfile) to exclude unnecessary content from the Docker image
QUESTION
I am new to NestJS and would like to customise the log messages to include the x-request-id/x-correlation-id and the name of the file the log message originated but am not sure if there is anything in NestJS to do that.
My application is using NestJS with the Fastify adapter and has the following configuration in the bootstrap() function
...ANSWER
Answered 2022-Mar-13 at 23:43- Assign a request ID. Make this your first
middleware
. - Bind the request context with
logger
. Make a class ofLogger
, bind therequest context
to logger. It will act basically as wrapper forWinstonLogger
. Override all the methods of winston logger to print the request ID in form an manner which you want (preferred way is using JSON as it will be easier for you to query in logs).
QUESTION
When using a form to upload some files I can see in dev tools in the network inspector and specifically in the payload tab under form data, in view source
.
Note the below includes the file name including the path twoItems/Screenshot...
its this path twoItems
I need to access in the API but can't.
Security? Err why do I want this? It's for a document management app, users cant be creating folders in the browser and then add the files. They need to drag and drop nested directories of files.
...ANSWER
Answered 2022-Mar-12 at 18:09You need to set the busboy's option:
QUESTION
I searched for ages, but it just wouldn't print the query, I've no idea what I should do. I'm also kind of new to Fastify. Also I'm sending the request to 127.0.0.1/?greeting=something
.
ANSWER
Answered 2022-Mar-07 at 07:27You don't see the request.query
output because of the response's schema.
The response schema filters out all the fields that are not defined, so the properties
field lists the status
key as object without any properties.
You should change it to:
QUESTION
I have been created my own options and stream for fastify logger:
...ANSWER
Answered 2022-Feb-28 at 07:15You can't encapsulate your code into a Fastify plugin because Fastify's logger has been already created at that time.
In this case, you need to define your own logic to build the fastify server's configuration such as a decorator
pattern.
The user experience you will get would be something like:
QUESTION
Im using fastify as backend of my app. I also using pino logger.
...ANSWER
Answered 2022-Feb-28 at 07:10This code will produce the following output. Note that I'm using the request.log
(NOT the fastify.log
). In this way, the request id generated by fastify is printed out automatically.
QUESTION
I am using a fastify server, containing a typescript file that calls a function, which make sure people won't send unwanted characters. Here is the function :
...ANSWER
Answered 2022-Feb-17 at 09:29You need to use
QUESTION
Am trying to set property in session but getting undefined. Using NestJs + Fastify
app.module.ts
...ANSWER
Answered 2022-Feb-13 at 18:41cookie-session
is an express middleware. so if it's being used with fastify you'll probably end up with req.raw.session
for the cookie.
fastify-cookie
is a fastify specific package for cookie support, but not sessions directly, so you' need to use req.cookie
or make a @Cookie()
decorator
@fastify/session
is the package for session support in fastify. By using @fastify/session
with fastify-cookie
you will have access to both req.session
and req.cookie
QUESTION
Is there a possibility in Fastify to avoid writing the similar handler always?
My handler looks like (a proxy sort of):
...ANSWER
Answered 2022-Feb-09 at 11:31You can automate it with some coding:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
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