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| author | Florian Dieminger <me@fiji-flo.de> | 2021-02-11 18:20:22 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-11 18:20:22 +0100 |
| commit | 999e51572c093be901d6c8f942feb76038ae940c (patch) | |
| tree | 0b2242d6df50748abf3f11c717211e8bbcf3d45e /files/de/web/javascript/reference/errors/not_a_codepoint | |
| parent | 747e709ad97c5782af29688f52c8105c08d9a323 (diff) | |
| parent | 12b585b8e60a2877ff64dc6dc5ab058c43652f47 (diff) | |
| download | translated-content-999e51572c093be901d6c8f942feb76038ae940c.tar.gz translated-content-999e51572c093be901d6c8f942feb76038ae940c.tar.bz2 translated-content-999e51572c093be901d6c8f942feb76038ae940c.zip | |
Merge pull request #55 from fiji-flo/unslugging-de
Unslugging de
Diffstat (limited to 'files/de/web/javascript/reference/errors/not_a_codepoint')
| -rw-r--r-- | files/de/web/javascript/reference/errors/not_a_codepoint/index.html | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/files/de/web/javascript/reference/errors/not_a_codepoint/index.html b/files/de/web/javascript/reference/errors/not_a_codepoint/index.html new file mode 100644 index 0000000000..544317daf1 --- /dev/null +++ b/files/de/web/javascript/reference/errors/not_a_codepoint/index.html @@ -0,0 +1,56 @@ +--- +title: 'RangeError: argument is not a valid code point' +slug: Web/JavaScript/Reference/Errors/Not_a_codepoint +tags: + - Errors + - JavaScript + - RangeError +translation_of: Web/JavaScript/Reference/Errors/Not_a_codepoint +original_slug: Web/JavaScript/Reference/Fehler/Not_a_codepoint +--- +<div>{{jsSidebar("Errors")}}</div> + +<h2 id="Fehlermeldung">Fehlermeldung</h2> + +<pre class="syntaxbox">RangeError: {0} is not a valid code point (Firefox) +RangeError: Invalid code point {0} (Chrome) +</pre> + +<h2 id="Fehlertyp">Fehlertyp</h2> + +<p>{{jsxref("RangeError")}}</p> + +<h2 id="Was_ist_falsch_gelaufen">Was ist falsch gelaufen?</h2> + +<p>Die {{jsxref("String.fromCodePoint()")}} Methode erwartet gültige Codepoint.</p> + +<p>Ein <a href="https://de.wikipedia.org/wiki/Codepoint">Codepoint</a> ist ein Wert im Unicode Coderaum, der als Integer im Wertebereich zwischen <code>0</code> und <code>0x10FFFF liegt</code>.</p> + +<p>Die Verwendung von {{jsxref("NaN")}} , negativen Integern (<code>-1</code>), nicht Integern (<code>3.14</code>) und Werten die größer als <code>0x10FFFF</code> (<code>1114111</code>) sind, werden einen Fehler bei dieser Methode produzieren.</p> + +<h2 id="Beispiele">Beispiele</h2> + +<h3 id="Ungültige_Fälle">Ungültige Fälle</h3> + +<pre class="brush: js example-bad">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</pre> + +<h3 id="Gültige_Fälle">Gültige Fälle</h3> + +<pre class="brush: js example-good">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" +</pre> + +<h2 id="Siehe_auch">Siehe auch</h2> + +<ul> + <li>{{jsxref("String.fromCodePoint()")}}</li> +</ul> |
