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author | Florian Merz <me@fiji-flo.de> | 2021-02-11 14:45:38 +0100 |
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committer | Florian Merz <me@fiji-flo.de> | 2021-02-11 14:45:38 +0100 |
commit | 4ab365b110f2f1f2b736326b7059244a32115089 (patch) | |
tree | c3c7c0219f728ade49a78c238c51cc0c8d06ebd6 /files/de/web/javascript/reference/fehler/deprecated_string_generics/index.html | |
parent | 8260a606c143e6b55a467edf017a56bdcd6cba7e (diff) | |
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diff --git a/files/de/web/javascript/reference/fehler/deprecated_string_generics/index.html b/files/de/web/javascript/reference/fehler/deprecated_string_generics/index.html deleted file mode 100644 index d495448759..0000000000 --- a/files/de/web/javascript/reference/fehler/deprecated_string_generics/index.html +++ /dev/null @@ -1,104 +0,0 @@ ---- -title: 'Warning: String.x is deprecated; use String.prototype.x instead' -slug: Web/JavaScript/Reference/Fehler/Deprecated_String_generics -tags: - - JavaScript - - Warning -translation_of: Web/JavaScript/Reference/Errors/Deprecated_String_generics ---- -<div>{{jsSidebar("Errors")}}</div> - -<h2 id="Fehlermeldung">Fehlermeldung</h2> - -<pre class="syntaxbox">Warning: String.charAt is deprecated; use String.prototype.charAt instead -Warning: String.charCodeAt is deprecated; use String.prototype.charCodeAt instead -Warning: String.concat is deprecated; use String.prototype.concat instead -Warning: String.contains is deprecated; use String.prototype.contains instead -Warning: String.endsWith is deprecated; use String.prototype.endsWith instead -Warning: String.includes is deprecated; use String.prototype.includes instead -Warning: String.indexOf is deprecated; use String.prototype.indexOf instead -Warning: String.lastIndexOf is deprecated; use String.prototype.lastIndexOf instead -Warning: String.localeCompare is deprecated; use String.prototype.localeCompare instead -Warning: String.match is deprecated; use String.prototype.match instead -Warning: String.normalize is deprecated; use String.prototype.normalize instead -Warning: String.replace is deprecated; use String.prototype.replace instead -Warning: String.search is deprecated; use String.prototype.search instead -Warning: String.slice is deprecated; use String.prototype.slice instead -Warning: String.split is deprecated; use String.prototype.split instead -Warning: String.startsWith is deprecated; use String.prototype.startsWith instead -Warning: String.substr is deprecated; use String.prototype.substr instead -Warning: String.substring is deprecated; use String.prototype.substring instead -Warning: String.toLocaleLowerCase is deprecated; use String.prototype.toLocaleLowerCase instead -Warning: String.toLocaleUpperCase is deprecated; use String.prototype.toLocaleUpperCase instead -Warning: String.toLowerCase is deprecated; use String.prototype.toLowerCase instead -Warning: String.toUpperCase is deprecated; use String.prototype.toUpperCase instead -Warning: String.trim is deprecated; use String.prototype.trim instead -Warning: String.trimLeft is deprecated; use String.prototype.trimLeft instead -Warning: String.trimRight is deprecated; use String.prototype.trimRight instead -</pre> - -<h2 id="Fehlertyp">Fehlertyp</h2> - -<p>Warnung. JavaScript unterbricht die Ausführung nicht.</p> - -<h2 id="Was_ist_falsch_gelaufen">Was ist falsch gelaufen?</h2> - -<p>Die nicht standardisierten generischen {{jsxref("String")}} Methoden sind veraltet und werden in Zukunft gelöscht (keine Browserübergreifende Unterstützung, nur in Firefox verfügbar). <span id="result_box" lang="de"><span>String-Generics stellen String-Instanzmethoden für das String-Objekt bereit, wodurch String-Methoden auf jedes Objekt angewendet werden können.</span></span></p> - -<p>Firefox {{bug(1222552)}} dokumentiert das Entfernen von generischen String Methoden.</p> - -<h2 id="Beispiele">Beispiele</h2> - -<h3 id="Fehlerfälle">Fehlerfälle</h3> - -<pre class="brush: js example-bad">var num = 15; -String.replace(num, /5/, '2');</pre> - -<h3 id="Gültige_Fälle">Gültige Fälle</h3> - -<pre class="brush: js example-good">var num = 15; -String(num).replace(/5/, '2'); -</pre> - -<h2 id="Shim">Shim</h2> - -<p><span id="result_box" lang="de"><span>Das Folgende ist ein Shim zur Unterstützung nicht unterstützender Browser:</span></span></p> - -<pre class="brush: js">/*globals define*/ -// Assumes all supplied String instance methods already present -// (one may use shims for these if not available) -(function() { - 'use strict'; - - var i, - // We could also build the array of methods with the following, but the - // getOwnPropertyNames() method is non-shimable: - // Object.getOwnPropertyNames(String).filter(function(methodName) { - // return typeof String[methodName] === 'function'; - // }); - methods = [ - 'contains', 'substring', 'toLowerCase', 'toUpperCase', 'charAt', - 'charCodeAt', 'indexOf', 'lastIndexOf', 'startsWith', 'endsWith', - 'trim', 'trimLeft', 'trimRight', 'toLocaleLowerCase', 'normalize', - 'toLocaleUpperCase', 'localeCompare', 'match', 'search', 'slice', - 'replace', 'split', 'substr', 'concat', 'localeCompare' - ], - methodCount = methods.length, - assignStringGeneric = function(methodName) { - var method = String.prototype[methodName]; - String[methodName] = function(arg1) { - return method.apply(arg1, Array.prototype.slice.call(arguments, 1)); - }; - }; - - for (i = 0; i < methodCount; i++) { - assignStringGeneric(methods[i]); - } -}());</pre> - -<h2 id="Siehe_auch">Siehe auch</h2> - -<ul> - <li>{{jsxref("String")}}</li> - <li>Es gibt ebenfalls {{jsxref("Global_Objects/Array", "Generische Array Methoden", "#Array_generic_methods", 1)}} (die auch veraltet sind).</li> -</ul> |