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You Can Become A

๋Šฆ๊ฒŒ ์‹œ์ž‘ํ•ด๋„ ๋ˆ„๊ตฌ๋“ ์ง€ ๋…ธ๋ ฅํ•˜๋ฉด ๊ฐœ๋ฐœ์ž๊ฐ€ ๋ ์ˆ˜ ์žˆ์–ด์š” !

fetch

๊ณต๋ถ€ํ•œ ๋‚ด์šฉ์„ ์ •๋ฆฌํ•ฉ๋‹ˆ๋‹ค
JavaScript (WEB)

๐ŸŒ Fetch API ์œผ๋กœ AJAX ์š”์ฒญํ•˜๊ธฐ

์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ AJAX ์š”์ฒญ ๋ฐฉ์‹ ์ •ํ†ต์ ์œผ๋กœ XMLHttpRequest() ๊ฐ์ฒด๋ฅผ ์ƒ์„ฑํ•˜์—ฌ ์š”์ฒญํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ์ง€๋งŒ ๋ฌธ๋ฒ•์ด ๋‚œํ•ดํ•˜๊ณ  ๊ฐ€๋…์„ฑ๋„ ์ข‹์ง€ ์•Š๋‹ค. ๋”ฐ๋ผ์„œ ์ด๋ฒˆ์‹œ๊ฐ„์—๋Š” ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ AJAX ํ†ต์‹ ์˜ ์ตœ์‹  ๊ธฐ์ˆ ์ธ fetch() ๋ฉ”์„œ๋“œ ์‚ฌ์šฉ๋ฒ•์— ๋Œ€ํ•ด ์•Œ์•„๋ณด๋Š” ์‹œ๊ฐ„์„ ๊ฐ€์ ธ๋ณผ ์˜ˆ์ •์ด๋‹ค. XML Http Request ๋ฐฉ์‹ xmlhttprequest ๊ฐ์ฒด๋ฅผ ์ด์šฉํ•œ ์ •ํ†ต์ ์ธ ์ดˆ์ฐฝ๊ธฐ ๋น„๋™๊ธฐ ์„œ๋ฒ„ ์š”์ฒญ ๋ฐฉ์‹์ด๋‹ค. ์„ฑ๋Šฅ์—๋Š” ๋ฌธ์ œ๋Š” ์—†์ง€๋งŒ ์ฝ”๋“œ๊ฐ€ ๋ณต์žกํ•˜๊ณ  ๊ฐ€๋…์„ฑ์ด ์ข‹์ง€ ์•Š๋‹ค๋Š” ๋‹จ์ ์ด ์žˆ์—ˆ๋‹ค. var httpRequest = new XMLHttpRequest(); httpRequest.onreadystatechange = function () { if (httpRequest.readyState == XMLHttpReques..

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์ธํŒŒ_
2021.09.21
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