From da78a9e329e272dedb2400b79a3bdeebff387d47 Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:42:17 -0500 Subject: initial commit --- .../reference/errors/not_a_codepoint/index.html | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 files/ko/web/javascript/reference/errors/not_a_codepoint/index.html (limited to 'files/ko/web/javascript/reference/errors/not_a_codepoint') diff --git a/files/ko/web/javascript/reference/errors/not_a_codepoint/index.html b/files/ko/web/javascript/reference/errors/not_a_codepoint/index.html new file mode 100644 index 0000000000..782cea10f2 --- /dev/null +++ b/files/ko/web/javascript/reference/errors/not_a_codepoint/index.html @@ -0,0 +1,51 @@ +--- +title: 'RangeError: argument is not a valid code point' +slug: Web/JavaScript/Reference/Errors/Not_a_codepoint +translation_of: Web/JavaScript/Reference/Errors/Not_a_codepoint +--- +
{{jsSidebar("Errors")}}
+ +

메시지

+ +
RangeError: {0} is not a valid code point (Firefox)
+RangeError: Invalid code point {0} (Chrome)
+
+ +

에러 형식

+ +

{{jsxref("RangeError")}}

+ +

무엇이 잘못되었을까?

+ +

{{jsxref("String.fromCodePoint()")}} 메소드는 유효한 코드 포인트(code point)만을 받아들입니다.

+ +

code point는 유니코드의 코드 스페이스 값으로, 0부터 0x10FFFF까지의 정수 범위입니다.

+ +

{{jsxref("NaN")}}을 사용하는 값, 음수 (-1),  정수가 아닌 수(3.14), 또는 0x10FFFF (1114111) 보다 큰 값은 이 함수에 적용될 수 없습니다.

+ +

+ +

유효하지 않은 경우

+ +
String.fromCodePoint('_');      // RangeError
+String.fromCodePoint(Infinity); // RangeError
+String.fromCodePoint(-1);       // RangeError
+String.fromCodePoint(3.14);     // RangeError
+String.fromCodePoint(3e-2);     // RangeError
+String.fromCodePoint(NaN);      // RangeError
+ +

유효한 경우

+ +
String.fromCodePoint(42);       // "*"
+String.fromCodePoint(65, 90);   // "AZ"
+String.fromCodePoint(0x404);    // "\u0404"
+String.fromCodePoint(0x2F804);  // "\uD87E\uDC04"
+String.fromCodePoint(194564);   // "\uD87E\uDC04"
+String.fromCodePoint(0x1D306, 0x61, 0x1D307) // "\uD834\uDF06a\uD834\uDF07"
+
+ +

참조

+ + -- cgit v1.2.3-54-g00ecf