โณ

Delay Function

Delay Function
์‰ฌ์›€ ๋น„๋™๊ธฐ +10pts

Problem

Write a function that returns a promise that resolves after a specified delay.

Examples

Input: await delay(1000)
Output: undefined (1์ดˆ ํ›„)

Explanation

์ด ๋ฌธ์ œ๋Š” **Promise**์™€ **setTimeout**์„ ๊ฒฐํ•ฉํ•˜์—ฌ ๋น„๋™๊ธฐ ์ง€์—ฐ์„ ๊ตฌํ˜„ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ํ•™์Šตํ•ฉ๋‹ˆ๋‹ค. **Promise๋ž€?** ๋น„๋™๊ธฐ ์ž‘์—…์˜ ์™„๋ฃŒ(๋˜๋Š” ์‹คํŒจ)๋ฅผ ๋‚˜ํƒ€๋‚ด๋Š” ๊ฐ์ฒด์ž…๋‹ˆ๋‹ค. pending, fulfilled, rejected ์„ธ ๊ฐ€์ง€ ์ƒํƒœ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. **Promise ์ƒ์„ฑ์ž** `new Promise((resolve, reject) => { ... })` - resolve: ์„ฑ๊ณต ์‹œ ํ˜ธ์ถœ - reject: ์‹คํŒจ ์‹œ ํ˜ธ์ถœ **setTimeout๊ณผ Promise ์—ฐ๊ฒฐ** ```javascript new Pr...

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Key Concepts

Promise ์ƒ์„ฑ setTimeout resolve ํ•จ์ˆ˜ ๋น„๋™๊ธฐ ์ง€์—ฐ
Time: O(1) Space: O(1)
solution.js
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