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[JavaScript] ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋ฌธ์ž์—ด ๋ฐ˜๋ณต ๋ฉ”์†Œ๋“œ repeat()
FE/JavaScript

[JavaScript] ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋ฌธ์ž์—ด ๋ฐ˜๋ณต ๋ฉ”์†Œ๋“œ repeat()

2024. 4. 4. 23:12

โœ”๏ธ repeat() ์š”์•ฝ

ํŠน์ • ๋ฌธ์ž์—ด์„ ์›ํ•˜๋Š”๋งŒํผ ๋ฐ˜๋ณตํ•œ ๋ฌธ์ž์—ด์„ ์–ป๊ณ ์‹ถ์„ ๋•Œ ์‚ฌ์šฉ.


โœ”๏ธ repeat() ๊ธฐ๋ณธํ˜•

string.repeat(count);

string : ๋ฌธ์ž์—ด์ด ์ €์žฅ๋œ string ๋ณ€์ˆ˜

count : ๋ฐ˜๋ณตํ•  ํšŸ์ˆ˜


โœ”๏ธ repeat() ์‚ฌ์šฉ๋ฒ•

str = 'abc';
console.log(str.repeat(3)); // abcabcabc ์ถœ๋ ฅ
์ €์ž‘์žํ‘œ์‹œ (์ƒˆ์ฐฝ์—ด๋ฆผ)

'FE > JavaScript' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

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