๐Ÿƒ๐Ÿƒ‍โ™‚๏ธ๐Ÿƒ๐Ÿป‍โ™€๏ธ

๐Ÿƒ๐Ÿƒ‍โ™‚๏ธ๐Ÿƒ๐Ÿป‍โ™€๏ธ

  • ๋ถ„๋ฅ˜ ์ „์ฒด๋ณด๊ธฐ (64)
    • Network (4)
      • Network ์Šคํ„ฐ๋”” (4)
    • Database (6)
      • DB ์Šคํ„ฐ๋”” (15)
    • CS (12)
      • CS ์Šคํ„ฐ๋”” (12)
    • Backend (16)
      • NestJS (7)
      • Spring (6)
    • ๋ฉด์ ‘ ์ค€๋น„ (6)
      • ๋ฉด์ ‘ ์Šคํ„ฐ๋”” (5)
    • CI, CD (1)
      • Etc (1)
    • ์–ธ์–ด (4)
      • Javascript(Node, TS...) (4)
    • ๊ธฐ์ˆ ์  ๊ณ ๋ฏผ (0)
  • ํ™ˆ
  • ํƒœ๊ทธ
  • ๋ฐฉ๋ช…๋ก
  • Github
RSS ํ”ผ๋“œ
๋กœ๊ทธ์ธ
๋กœ๊ทธ์•„์›ƒ ๊ธ€์“ฐ๊ธฐ ๊ด€๋ฆฌ

๐Ÿƒ๐Ÿƒ‍โ™‚๏ธ๐Ÿƒ๐Ÿป‍โ™€๏ธ

์ปจํ…์ธ  ๊ฒ€์ƒ‰

ํƒœ๊ทธ

OS NestJS ํ”„๋กœ์„ธ์Šค Database SQL CS ์ธ๋ฑ์Šค ๋ฉด์ ‘ K6 ์šด์˜์ฒด์ œ JPA Spring Nest.js ๋„คํŠธ์›Œํฌ ๋ฐฑ์—”๋“œ TypeScript PostgreSQL db MySQL node.js

์ตœ๊ทผ๊ธ€

๋Œ“๊ธ€

๊ณต์ง€์‚ฌํ•ญ

์•„์นด์ด๋ธŒ

Backend/NestJS(7)

  • ํŠธ๋žœ์žญ์…˜ ์ƒ๋ช…์ฃผ๊ธฐ ํ›…์˜ ํšจ์šฉ๊ณผ ํ™œ์šฉ ๋ฐฉ์•ˆ (w/ NodeJS + TypeORM)

    ์„œ๋ก ๋ฐฑ์—”๋“œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์—์„œ ํŠธ๋žœ์žญ์…˜ ๊ด€๋ฆฌ๋Š” ๋ฐ์ดํ„ฐ ์ผ๊ด€์„ฑ์„ ์œ ์ง€ํ•˜๋Š” ํ•ต์‹ฌ ์š”์†Œ์ž…๋‹ˆ๋‹ค. Node.js ํ™˜๊ฒฝ์—์„œ TypeORM์„ ์‚ฌ์šฉํ•  ๋•Œ, ์šฐ๋ฆฌ๋Š” ๊ธฐ๋ณธ์ ์ธ ํŠธ๋žœ์žญ์…˜ ๊ธฐ๋Šฅ์„ ์‰ฝ๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์ด ๋ณต์žกํ•ด์งˆ์ˆ˜๋ก, ๋‹จ์ˆœํ•œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ํŠธ๋žœ์žญ์…˜ ์ด์ƒ์˜ ๊ฒƒ์ด ํ•„์š”ํ•ด์ง‘๋‹ˆ๋‹ค.ํ˜„๋Œ€ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์—์„œ๋Š” ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์ž‘์—…๊ณผ ํ•จ๊ป˜ ์›น์†Œ์ผ“ ํ†ต์‹ , ํ‘ธ์‹œ ์•Œ๋ฆผ, ์™ธ๋ถ€ API ํ˜ธ์ถœ ๋“ฑ ๋‹ค์–‘ํ•œ ๋ถ€๊ฐ€ ์ž‘์—…์ด ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ์ž‘์—…๋“ค์€ DB ํŠธ๋žœ์žญ์…˜ ์„ฑ๊ณต ์—ฌ๋ถ€์— ๋”ฐ๋ผ ์‹คํ–‰ ์—ฌ๋ถ€๊ฐ€ ๊ฒฐ์ •๋˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์Šต๋‹ˆ๋‹ค. TypeORM์˜ ๊ธฐ๋ณธ ํŠธ๋žœ์žญ์…˜ API๋งŒ์œผ๋กœ๋Š” ์ด๋Ÿฌํ•œ ๋ณต์žกํ•œ ํ๋ฆ„์„ ์šฐ์•„ํ•˜๊ฒŒ ์ฒ˜๋ฆฌํ•˜๊ธฐ ์–ด๋ ต์Šต๋‹ˆ๋‹ค.์ด ๊ธ€์—์„œ๋Š” TypeORM ํ™˜๊ฒฝ์—์„œ ํŠธ๋žœ์žญ์…˜ ์ƒ๋ช…์ฃผ๊ธฐ ํ›…์„ ํ™œ์šฉํ•ด ํšก๋‹จ ๊ด€์‹ฌ์‚ฌ๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ์•Œ..

    2025.04.28
  • NestJS Request Lifecycle (5) - Exception Filter

    ์ด์ „ ๊ธ€ 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (0) - ๊ฐœ์š” 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (1) - Middleware 2022.12.23 - [Backend/NestJS] - NestJS Request Lifecycle (2) - Guard 2022.12.26 - [Backend/NestJS] - NestJS Request Lifecycle (3) - Interceptor 2022.12.29 - [Backend/NestJS] - NestJS Request Lifecycle (4) - Pipe ์˜ˆ์™ธ ํ•„ํ„ฐ NestJS์—์„œ ์˜ˆ์™ธ ํ•„ํ„ฐ๋ž€ ๋น„์ฆˆ๋‹ˆ์Šค ๋กœ์ง ๋ ˆ๋ฒจ์—์„œ ์ฒ˜๋ฆฌ๋˜์ง€ ์•Š..

    2023.01.13
  • NestJS Request Lifecycle (4) - Pipe

    ์ด์ „ ๊ธ€ 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (0) - ๊ฐœ์š” 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (1) - Middleware 2022.12.23 - [Backend/NestJS] - NestJS Request Lifecycle (2) - Guard 2022.12.26 - [Backend/NestJS] - NestJS Request Lifecycle (3) - Interceptor ํŒŒ์ดํ”„ NestJS์—์„œ ํŒŒ์ดํ”„๋ž€ ์ปจํŠธ๋กค๋Ÿฌ์˜ ์•ž๋‹จ์—์„œ ์‚ฌ์šฉ์ž์˜ ์š”์ฒญ์— ๋Œ€ํ•ด ๋‹ค์Œ์˜ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•˜๋Š” ์ƒ๋ช…์ฃผ๊ธฐ๋ฅผ ์˜๋ฏธํ•œ๋‹ค. ๋ณ€ํ™˜: ์‚ฌ์šฉ์ž์˜ ์š”์ฒญ ์† ๋ฐ์ดํ„ฐ๋ฅผ ์›ํ•˜๋Š” ํ˜•ํƒœ๋กœ ๋ณ€๊ฒฝ ํ›„ ์ปจํŠธ๋กค๋Ÿฌ์— ๋„˜๊ฒจ์ค€๋‹ค...

    2022.12.29
  • NestJS Request Lifecycle (3) - Interceptor

    ์ด์ „ ๊ธ€ 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (0) - ๊ฐœ์š” 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (1) - Middleware 2022.12.23 - [Backend/NestJS] - NestJS Request Lifecycle (2) - Guard ์ธํ„ฐ์…‰ํ„ฐ NestJS ๋‚ด์—์„œ ์ธํ„ฐ์…‰ํ„ฐ๋ž€ ์ปจํŠธ๋กค๋Ÿฌ ์ „, ํ›„์—์„œ ๋‹ค์–‘ํ•œ ์—ญํ• ์„ ํ•ด์ฃผ๋Š” ์ƒ๋ช…์ฃผ๊ธฐ๋ฅผ ์˜๋ฏธํ•œ๋‹ค. ๊ณต์‹๋ฌธ์„œ์—์„œ ์„ค๋ช…ํ•˜๋Š” ์ธํ„ฐ์…‰ํ„ฐ๊ฐ€ ๊ตฌ์ฒด์ ์œผ๋กœ ํ•˜๋Š” ์ผ์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. ๋ฉ”์„œ๋“œ(์ปจํŠธ๋กค๋Ÿฌ) ์‹คํ–‰ ์ „, ํ›„์˜ ์ถ”๊ฐ€์ ์ธ ๋กœ์ง ์ˆ˜ํ–‰ ํ•จ์ˆ˜์—์„œ ๋ฐ˜ํ™˜๋œ ๊ฒฐ๊ณผ ๋ฐ ์˜ˆ์™ธ์— ๋Œ€ํ•œ ๋ณ€ํ™˜ ๊ธฐ๋ณธ ํ•จ์ˆ˜ ๋™์ž‘์˜ ํ™•์žฅ ํŠน์ • ์กฐ๊ฑด ํ•˜์—์„œ ์™„์ „ํ•œ ํ•จ์ˆ˜์˜ ์žฌ์ •์˜..

    2022.12.26
  • NestJS Request Lifecycle (2) - Guard

    ์ด์ „ ๊ธ€ 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (0) - ๊ฐœ์š” 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (1) - Middleware ๊ฐ€๋“œ NestJS ๋‚ด์—์„œ ๊ฐ€๋“œ๋ž€ ์š”์ฒญ ์ƒ๋ช…์ฃผ๊ธฐ์—์„œ ๋ฏธ๋“ค์›จ์–ด์˜ ๋’ค์ชฝ, ์ธํ„ฐ์…‰ํ„ฐ์˜ ์•ž์ชฝ์— ์œ„์น˜ํ•˜์—ฌ ํŠน์ • ๊ฒฝ๋กœ๋กœ์˜ ์š”์ฒญ์„ ์Šน์ธํ• ์ง€ ๋ง์ง€์— ๋Œ€ํ•œ ํŒ๋‹จ์„ ๋‚ด๋ฆฌ๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. Express๋กœ ๋กœ์ง์„ ๊ฐœ๋ฐœํ•˜๋‹ค๋ณด๋ฉด ์‚ฌ์šฉ์ž์˜ ๊ถŒํ•œ์— ๋”ฐ๋ฅธ ์ฒ˜๋ฆฌ๋ฅผ ๋ฏธ๋“ค์›จ์–ด์—์„œ ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žฆ์€๋ฐ, NestJS์—์„œ๋Š” ์ด๋ฅผ ๊ฐ€๋“œ๋ผ๋Š” ์ƒ๋ช…์ฃผ๊ธฐ์—์„œ ๋”ฐ๋กœ ์ฒ˜๋ฆฌ๋ฅผ ํ•ด์ฃผ๋Š” ๊ฒƒ์ด๋‹ค. ๋ฏธ๋“ค์›จ์–ด ๋Œ€์‹  ๊ฐ€๋“œ๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์ด์œ ? ๊ทธ๋ ‡๋‹ค๋ฉด NestJS์—์„œ๋Š” ์™œ ๊ตณ์ด ๊ฐ€๋“œ๋ฅผ ๋”ฐ๋กœ ๋‘๋Š” ๊ฒƒ์ผ๊นŒ? NestJS ๊ณต..

    2022.12.23
  • NestJS Request Lifecycle (1) - Middleware

    ์ด์ „ ๊ธ€ 2022.12.22 - [Backend/NestJS] - NestJS Request Lifecycle (0) - ๊ฐœ์š” ๋ฏธ๋“ค์›จ์–ด ( in NestJS ) ๋ฏธ๋“ค์›จ์–ด๋ž€ NestJS ์š”์ฒญ ์ƒ๋ช…์ฃผ๊ธฐ์—์„œ ํด๋ผ์ด์–ธํŠธ๋กœ๋ถ€ํ„ฐ ๋“ค์–ด์˜ค๋Š” request๊ฐ€ ๊ฐ€์žฅ ๋จผ์ € ์ฒ˜๋ฆฌ๋˜๋Š” ํ•ธ๋“ค๋Ÿฌ์ด๋‹ค. Node.js์˜ Express๋ฅผ ๋‹ค๋ค„๋ณด์•˜๋‹ค๋ฉด ์ด๋ฏธ ์ต์ˆ™ํ•œ ๊ฐœ๋…์ธ๋ฐ, Express ๋ฏธ๋“ค์›จ์–ด์—์„œ๋Š” request, response ๊ฐ์ฒด์™€ ๋”๋ถˆ์–ด ๋‹ค์Œ ๋ฏธ๋“ค์›จ์–ด๋‚˜ ๋ผ์šฐํ„ฐ๋ฅผ ํ˜ธ์ถœํ•˜๋Š” next() ํ•จ์ˆ˜๋ฅผ ๋‹ค๋ฃฐ ์ˆ˜ ์žˆ๋‹ค. app.use((req,res,next)=>{ console.log('Request is received...') next() // ์Šคํƒ ์ƒ์˜ ๋‹ค์Œ ๋ฏธ๋“ค์›จ์–ด๋กœ req,res ์ „๋‹ฌ }) ๋ฏธ๋“ค์›จ์–ด ์ž‘์„ฑ NestJS๋„ ๊ธฐ๋ณธ์ ์œผ๋กœ ..

    2022.12.22
์ด์ „
1 2
๋‹ค์Œ
ํ‹ฐ์Šคํ† ๋ฆฌ
ยฉ 2018 TISTORY. All rights reserved.

ํ‹ฐ์Šคํ† ๋ฆฌํˆด๋ฐ”