From 39f2114f9797eb51994966c6bb8ff1814c9a4da8 Mon Sep 17 00:00:00 2001 From: Florian Merz Date: Thu, 11 Feb 2021 12:36:08 +0100 Subject: unslug fr: move --- .../errors/deprecated_string_generics/index.html | 105 +++++++++++++++++++++ 1 file changed, 105 insertions(+) create mode 100644 files/fr/web/javascript/reference/errors/deprecated_string_generics/index.html (limited to 'files/fr/web/javascript/reference/errors/deprecated_string_generics') diff --git a/files/fr/web/javascript/reference/errors/deprecated_string_generics/index.html b/files/fr/web/javascript/reference/errors/deprecated_string_generics/index.html new file mode 100644 index 0000000000..29cedde5b1 --- /dev/null +++ b/files/fr/web/javascript/reference/errors/deprecated_string_generics/index.html @@ -0,0 +1,105 @@ +--- +title: 'Warning: String.x is deprecated; use String.prototype.x instead' +slug: Web/JavaScript/Reference/Erreurs/Deprecated_String_generics +tags: + - Avertissement + - JavaScript + - Warning +translation_of: Web/JavaScript/Reference/Errors/Deprecated_String_generics +--- +
{{jsSidebar("Errors")}}
+ +
Les méthodes génériques pour les chaînes de caractères ont été retirées à partir de Firefox 68.
+ +

Message

+ +
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
+
+ +

Type d'erreur

+ +

Un avertissement, l'exécution du script n'est pas interrompue.

+ +

Quel est le problème ?

+ +

Les méthodes génériques non-standards de {{jsxref("String")}} sont dépréciées et ont été retirées à partir de Firefox 68 (il n'y a pas de prise en charge des navigateurs en dehors de Firefox). Les méthodes génériques sont des méthodes utilisées pour manipuler les instances de ce type d'objet et qui sont disponibles sur l'objet String, ce qui permet de les appliquer à n'importe quel objet.

+ +

Exemples

+ +

Syntaxe dépréciée

+ +
var num = 15;
+String.replace(num, /5/, '2');
+ +

Syntaxe standard

+ +
var num = 15;
+String(num).replace(/5/, '2');
+
+ +

Shim

+ +

Voici une méthode qui permet d'avoir les méthodes génériques au sein des navigateurs qui ne les prennent pas en charge :

+ +
/*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]);
+  }
+}());
+ +

Voir aussi

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