string.padEnd

padEnd() ๋ฉ”์†Œ๋“œ๋Š” ํ˜„์žฌ ๋ฌธ์ž์—ด์— ์ฃผ์–ด์ง„ ๋ฌธ์ž์—ด์„ (ํ•„์š”ํ•˜๋‹ค๋ฉด ๋ฐ˜๋ณตํ•ด์„œ)์ฑ„์›Œ, ์ฃผ์–ด์ง„ ๊ธธ์ด์— ๋„๋‹ฌํ•˜๋„๋ก ํ•œ๋‹ค. ์ฑ„์›Œ๋„ฃ๊ธฐ๋Š” ํ˜„์žฌ ๋ฌธ์ž์—ด์— ์˜ค๋ฅธ์ชฝ ๋์—์„œ๋ถ€ํ„ฐ ์ ์šฉํ•œ๋‹ค.

const str1 = '๊ณ ์–‘์ด ๋„ˆ๋ฌด ๊ท€์—ฌ์›Œ์–ด์–ด';
str1.padEnd(16, '๐Ÿ˜ฝ'); // "๊ณ ์–‘์ด ๋„ˆ๋ฌด ๊ท€์—ฌ์›Œ์–ด์–ด๐Ÿ˜ฝ๐Ÿ˜ฝ"

const str2 = "๊ณ ์–‘์ด";
str2.padEnd(6); // "๊ณ ์–‘์ด   "

Syntax

str.padEnd(targetLength [, padString])

Parameters

targetLength

ํ˜„์žฌ "str"์ด ์ฑ„์›Œ์ง„ ํ›„ ๊ฒฐ๊ณผ ๋ฌธ์ž์—ด์˜ ๊ธธ์ด

๊ฐ’์ด str.length๋ณด๋‹ค ์ž‘๋‹ค๋ฉด ํ˜„์žฌ ๋ฌธ์ž์—ด ๊ทธ๋Œ€๋กœ ๋ฐ˜ํ™˜๋œ๋‹ค.

padString (Optional)

ํ˜„์žฌ "str"์„ ์ฑ„์šธ ๋ฌธ์ž์—ด

padString์ด ๋„ˆ๋ฌด ๊ธธ์–ด์„œ targetLength ๋‚ด์— ๋จธ๋ฌด๋ฅผ ์ˆ˜ ์—†์„ ๊ฒฝ์šฐ ์ž˜๋ฆฌ๊ฒŒ ๋œ๋‹ค. ๊ธฐ๋ณธ ๊ฐ’์€ " " (U+0020) ์ด๋‹ค.

Return value

ํ˜„์žฌ "str"์˜ ๋์— "padString"์ด ์ ์šฉ๋œ "targetLength"์˜ ๊ธธ์ด์ธ ๋ฌธ์ž์—ด

Examples

'abc'.padEnd(10); // "abc       "
'abc'.padEnd(10, "foo"); // "abcfoofoof"
'abc'.padEnd(6, "123456"); // "abc123"
'abc'.padEnd(1); // "abc"

Browser compatibility

IE์—์„œ ์ง€์›์•ˆ๋จ

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