nodejs์ž…๋ฌธ 1

Node.js ์‹œ์ž‘ํ•˜๊ธฐ! [์œ ํŠœ๋ธŒ Node.js beginner ํŠœํ† ๋ฆฌ์–ผ ์ •๋ฆฌ]

Node.js๋ž€? : A runtime environment for executing Javascript(js) code - ์ฃผ๋กœ ๋ฐฑ์•ค๋“œ ์„œ๋น„์Šค ๊ตฌ์ถ•์— ์‚ฌ์šฉ๋จ ex) API(Application Programming Interface) - ์›น์•ฑ, ๋ชจ๋ฐ”์ผ ์•ฑ์ด ๋ฐฑ์•ค๋“œ ์„œ๋น„์Šค์— ๋ฐ์ดํ„ฐ๋ฅผ ์ €์žฅํ•˜๊ฑฐ๋‚˜, ์ด๋ฉ”์ผ์„ ๋ณด๋‚ด๊ฑฐ๋‚˜, ํ‘ธ์‰ฌ ์•Œ๋žŒ์„ ๋ณด๋‚ผ๋•Œ ๋“ฑ - Non-blocking(๋ฉˆ์ถ”์ง€ ์•Š๊ณ  ๊ธฐ๋‹ค๋ฆฌ๊ธฐ), Asynchronous(๋น„๋™๊ธฐ) ์ด๋ฏ€๋กœ ํ™•์žฅ์„ฑ์ด ๋›ฐ์–ด๋‚˜๊ณ , ๋ฐ์ดํ„ฐ ์ค‘์‹ฌ, ์‹ค์‹œ๊ฐ„ ์•ฑ์„ ๋งŒ๋“ค์ˆ˜ ์žˆ๋‹ค. Node๋งŒ์˜ ์žฅ์ ? - ํ”„๋กœํ† ํƒ€์ดํ•‘๊ณผ ๋น ๋ฅธ ๊ฐœ๋ฐœ์— ์œ ์šฉ - ๋งค์šฐ ๋น ๋ฅด๊ณ  ํ™•์žฅ๊ฐ€๋Šฅํ•จ, ์ฆ‰, ๋” ๊ฐ„๊ฒฐํ•œ ์ฝ”๋“œ, ํŒŒ์ผ๋กœ ๋” ๋น ๋ฅธ ์„œ๋น„์Šค ๊ตฌ์ถ• ๊ฐ€๋Šฅ - ์ž๋ฐ” ์Šคํฌ๋ฆฝํŠธ๋Š” ์–ด๋””๋“ ์ง€ ์žˆ์Œ (node.js๋Š” javascript ๊ธฐ๋ฐ˜) ..