A progressive Node.js framework for building efficient and scalable server-side applications.
Nest framework TypeScript starter repository.
$ npm install# development
$ npm run start
# watch mode
$ npm run start:dev
# production mode
$ npm run start:prod# unit tests
$ npm run test
# e2e tests
$ npm run test:e2e
# test coverage
$ npm run test:covNest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.
- Author - Kamil Myśliwiec
- Website - https://nestjs.com
- Twitter - @nestframework
Nest is MIT licensed.
"sebelumnya terimakasih kepada "Web App Project" Youtube Channel saya tambahkan penjelasan beliau & disini saya tambahkan juga pemahaman typescript saya & beberapa informasi penting dari video tutorial pada comment code" ,
"pentingnya dokumentasi karena disini saya memiliki pengalaman Research & Development tanpa dokumentasi, tanpa portfolio, tanpa bukti nyata adalah 'BULLSHIT' ".
install vm alpine + docker
https://github.com/EKI-INDRADI/eki-latihan-vm-alpine-docker-portable
install Docker, Mongodb
https://github.com/EKI-INDRADI/eki-latihan-docker-mongodb (mongodb 5.xx)
mongosh admin -u 'root' -p 'masuk123'
show dbs
use simple_posinstall nodejs (https://nodejs.org)
npm i -g @nestjs/cli
nest --version20220116-0047-MONGOOSE-EXPRESS-TO-FASTIFY-ADAPTER
/047MySql Fastify : https://github.com/EKI-INDRADI/eki-latihan-nestjs-fastify-mysql
PostgreSql Fastify : https://github.com/EKI-INDRADI/eki-latihan-nestjs-fastify-postgresql
Mongodb (mongoose) Fastify : https://github.com/EKI-INDRADI/eki-latihan-nestjs-fastify-mongodb
RESPONSE :
BENCHMARK :
BENCHMARK NOTE :
npm i autocannon -g
autocannon -c 100 -d 40 -p 10 localhost:3000 ( express nestjs )
autocannon -c 100 -d 40 -p 10 localhost:3001 ( fastify nestjs )all result : https://github.com/fastify/benchmarks
-
backend ini sudah banyak menggunakan inject depedency dan perubahan middleware,
-
tidak seperti benchmark list pada https://github.com/fastify/benchmarks yang polos tanpa ada inject dependency
-
pada benchmark ini fastify adapter nestjs menunjukan kinerja 3x lipat lebih cepat dari express adapter nestjs
-
untuk jangka panjang saya belum test lebih lanjut, tetapi jika saya mendapatkan informasi lebih lanjut saya akan infokan pada github ini
---info
npm uninstall @nestjs/platform-express
npm i --save @nestjs/platform-fastify
reference :
https://docs.nestjs.com/techniques/performance
npm uninstall @nestjs/swagger swagger-ui-express
npm install --save @nestjs/swagger fastify-swagger
reference :
https://docs.nestjs.com/openapi/introduction
//============================ MULTER NOT SUPPORT FASTIFY ADAPTER
NOTE : https://docs.nestjs.com/techniques/file-upload (fastify tidak support multer multipart form data di nestjs)
silahkan coba depedency alternative lain,
atau mungkin untuk file upload dapat menggunakan nestjs express secara terpisah,
toh jika tujuannya ingin membuat microservices,
memang seharusnya terpisah
//============================ /MULTER NOT SUPPORT FASTIFY ADAPTER
//====================================FASITFY BUG FIX
---
UnhandledPromiseRejectionWarning: TypeError: this.setInstance is not a function
at new FastifyAdapter (D:\_eki-latihan-nestjs-mysql-fastify\rnd-nestjs-mysql\node_modules\@nestjs\platform-fastify\adapters\fastify-adapter.js:72:14)
at bootstrap (D:\_eki-latihan-nestjs-mysql-fastify\rnd-nestjs-mysql\src\main.ts:13:5)
at Object.<anonymous> (D:\_eki-latihan-nestjs-mysql-fastify\rnd-nestjs-mysql\src\main.ts:55:1)
at Module._compile (internal/modules/cjs/loader.js:1068:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1097:10)
at Module.load (internal/modules/cjs/loader.js:933:32)
at Function.Module._load (internal/modules/cjs/loader.js:774:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
at internal/main/run_main_module.js:17:47
(Use `node --trace-warnings ...` to show where the warning was created)
(node:21788) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1)
(node:21788) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
---
npm update @nestjs/core
//====================================/FASITFY BUG FIX
---/info
---code
update src\main.ts
// const app = await NestFactory.create(AppModule); // OLD CODE
const app = await NestFactory.create<NestFastifyApplication>( // FASTIFY
AppModule,
new FastifyAdapter()
);
// await app.listen(3000); // 127.0.0.1/localhost
await app.listen(3000, '0.0.0.0'); // global ip
update src\produk\produk.controller.ts
---sebelum_0
import { Request } from 'express'; //MANUAL QUERY ganti request express nya pake default nestJs aja
@Post('/produk-manual-query')
@ApiBody({ type: ProdukManualQueryDto })
produkManualQuery(
@Req()
req: Request
): any {
return this.produkService.GetProduk(req.body)
}
---/sebelum_0
---sesudah_0
// import { Request } from 'express'; //MANUAL QUERY ganti request express nya pake default nestJs aja
@Post('/produk-manual-query')
@ApiBody({ type: ProdukManualQueryDto })
produkManualQuery(
@Body()
req_body: ProdukManualQueryDto
): any {
return this.produkService.GetProduk(req_body)
}
---/sesudah_0
update src\produk\dto\create-produk.dto.ts
---sebelum_1
export class ProdukDto {
...
...
@ApiProperty({ format: 'binary' })
@IsOptional()
foto: string
---/sebelum_1
---sesudah_1
@ApiProperty()
@IsOptional()
foto: string
---/sesudah_1
update src\produk\produk.controller.ts
---sebelum_2
import { FileInterceptor } from '@nestjs/platform-express';
import { diskStorage } from 'multer';
@Post()
@UseInterceptors(FileInterceptor('foto', {
storage: diskStorage({
destination: './assets/produk',
filename: (req: any, file, cb) => {
let number_user_id = Number(req.user.id)
let eki_auto_generate = "PD"
+ new Date().getFullYear()
+ ("0" + (new Date().getMonth() + 1)).slice(-2) //+ "-"
+ ("0" + new Date().getDate()).slice(-2) + "-"
+ "USR" + number_user_id.toString().padStart((String(number_user_id).length > 4) ? String(number_user_id).length : 4, '0') + "-"
+ Date.now()
cb(null, eki_auto_generate + extname(file.originalname))
}
})
}))
@ApiConsumes('multipart/form-data')
@ApiBody({ type: CreateProdukDto })
create(@InjectUser() createProdukDto: CreateProdukDto, @UploadedFile() foto: Express.Multer.File) {
createProdukDto.foto = foto.filename //DISABLE FASTIFY ADAPTER
return this.produkService.create(createProdukDto);
}
---/sebelum_2
---sesudah_2
@Post()
@ApiBody({ type: CreateProdukDto })
create(@InjectUser() createProdukDto: CreateProdukDto) {
return this.produkService.create(createProdukDto);
}
---/sesudah_2
---sebelum_3
@Patch(':id')
@UseInterceptors(FileInterceptor('foto', {
storage: diskStorage({
destination: './assets/produk',
filename: (req: any, file, cb) => {
let number_user_id = Number(req.user.id)
let eki_auto_generate = "PD"
+ new Date().getFullYear()
+ ("0" + (new Date().getMonth() + 1)).slice(-2)
+ ("0" + new Date().getDate()).slice(-2) + "-"
+ "USR" + number_user_id.toString().padStart((String(number_user_id).length > 4) ? String(number_user_id).length : 4, '0') + "-"
+ Date.now()
cb(null, eki_auto_generate + extname(file.originalname))
}
})
}))
@ApiConsumes('multipart/form-data')
@ApiBody({ type: UpdateProdukDto })
update(@Param('id') id: string, @InjectUser() updateProdukDto: UpdateProdukDto, @UploadedFile() foto: Express.Multer.File) {
if (foto) {
updateProdukDto.foto = foto.filename
}
return this.produkService.update(+id, updateProdukDto);
}
---/sebelum_3
---sesudah_3
@Patch(':id')
@ApiBody({ type: UpdateProdukDto })
update(@Param('id') id: string, @InjectUser() updateProdukDto: UpdateProdukDto) {
return this.produkService.update(+id, updateProdukDto);
}
---/sesudah_3
//=========================== WAJIB REBUILD DIST FILE
delete /dist files
---- build kembali file /dist nya
npm run build
nest build
------jika masih error
npm uninstall @nestjs/core
npm install @nestjs/core@8.2.3
npm uninstall @nestjs/platform-fastify
npm install @nestjs/platform-fastify@8.2.3
npm uninstall @nestjs/swagger fastify-swagger
npm install @nestjs/swagger@5.1.5 fastify-swagger@4.12.6
npm cache clean --force
delete node_modules
delete dist
delete package-lock.json
npm i
npm run build
----
//=========================== /WAJIB REBUILD DIST FILE
---/code
mohon maaf lama update, karena tidak memiliki banyak waktu karena saya bekerja pada salah 1 perusahaan startup dengan waktu kerja 11-12 jam per hari
semoga dokumentasi ini bermanfaat cukup liat setiap branch nya, akan langsung paham (sudah dibuat komentar code untuk di pahami juga)
end video 04:24:41 [pagenation rekening done]
stage 8 - update manual raw query SQL
stage 9 - migrasi MySql to PostgreSql
stage 10 - migrasi express adapter nestjs to fastify adapter nestjs
stage 11 - migrasi MySql (TypeORM) to Mongodb (Moongose) [DONE]
stage 12 - migrasi express adapter nestjs Mongoose to fastify adapter nestjs Mongoose [done]
https://nestjs.com/
https://docs.nestjs.com/techniques/database
https://docs.nestjs.com/techniques/mongodb
https://tkssharma.com/nestjs-with-typeORM-mongoose-and-mysql-for-api-development/
https://stackoverflow.com/questions/53646042/how-to-inject-model-if-the-model-is-in-the-root-module-only
https://dev.to/carlomigueldy/building-a-restful-api-with-nestjs-and-mongodb-mongoose-2165
https://stackoverflow.com/questions/60062318/how-to-inject-service-to-validator-constraint-interface-in-nestjs-using-class-va
https://mongoosejs.com/docs/api.html#Connection
https://github.com/EKI-INDRADI/eki-latihan-vm-alpine-docker-portable
https://github.com/EKI-INDRADI/eki-latihan-docker-phpmyadmin-mariadb
https://github.com/EKI-INDRADI/eki-latihan-nestjs-mysql
https://github.com/EKI-INDRADI/eki-latihan-nestjs-fastify-mysql
https://github.com/EKI-INDRADI/eki-latihan-docker-postgresql
https://github.com/EKI-INDRADI/eki-latihan-nestjs-postgresql
https://github.com/EKI-INDRADI/eki-latihan-nestjs-fastify-postgresql
https://github.com/EKI-INDRADI/eki-latihan-docker-mongodb
https://github.com/EKI-INDRADI/eki-latihan-nestjs-mongodb
https://github.com/EKI-INDRADI/eki-latihan-nestjs-fastify-mongodb
"TIME > KNOWLEDGE > MONEY". #STILL_ONE_DIGIT