From 4b1a9203c547c019fc5398082ae19a3f3d4c3efe Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Tue, 8 Dec 2020 14:41:15 -0500 Subject: initial commit --- .../reference/global_objects/array/pop/index.html | 134 +++++++++++++++++++++ 1 file changed, 134 insertions(+) create mode 100644 files/ar/web/javascript/reference/global_objects/array/pop/index.html (limited to 'files/ar/web/javascript/reference/global_objects/array/pop') diff --git a/files/ar/web/javascript/reference/global_objects/array/pop/index.html b/files/ar/web/javascript/reference/global_objects/array/pop/index.html new file mode 100644 index 0000000000..247f45fc14 --- /dev/null +++ b/files/ar/web/javascript/reference/global_objects/array/pop/index.html @@ -0,0 +1,134 @@ +--- +title: Array.prototype.pop() +slug: Web/JavaScript/Reference/Global_Objects/Array/pop +translation_of: Web/JavaScript/Reference/Global_Objects/Array/pop +--- +
{{JSRef}}
+   دالة pop() هي دالة تقوم بمسح أخر عنصر من المصفوفة وإرجاعه
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Syntax

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arr.pop()
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قيمة الإرجاع

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تعيد أخر عنصر من المصفوفة و تعيد {{jsxref("undefined")}}  في حال  كانت المصفوفة فارغة

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وصف

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 دالة POP هي دالة تقوم بمسح أخر عنصر من المصفوفة وإرجاع تلك القيمة إلى الطالب 

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pop is intentionally generic; this method can be {{jsxref("Function.call", "called", "", 1)}} or {{jsxref("Function.apply", "applied", "", 1)}} to objects resembling arrays. Objects which do not contain a length property reflecting the last in a series of consecutive, zero-based numerical properties may not behave in any meaningful manner.

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 في حالة استدعائك لدالة POP على مصفوفة فارغة فسيتم إرجاع  {{jsxref("undefined")}} 

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أمثلة

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إزالة العنصر الأخير من المصفوفة

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التعليمة البرمجية التالية : تقوم بإنشاء مصفوفة(myFish )   تحتوي على أربعة  عناصر ثم تقوم بمسح أخر عنصر   

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var myFish = ['angel', 'clown', 'mandarin', 'sturgeon'];
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+console.log(myFish); // ['angel', 'clown', 'mandarin', 'sturgeon']
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+var popped = myFish.pop();
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+console.log(myFish); // ['angel', 'clown', 'mandarin' ]
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+console.log(popped); // 'sturgeon'
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مواصفات

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مواصفاتالحالةتعليق
{{SpecName('ES3')}}{{Spec2('ES3')}}Initial definition. Implemented in JavaScript 1.2.
{{SpecName('ES5.1', '#sec-15.4.4.6', 'Array.prototype.pop')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-array.prototype.pop', 'Array.prototype.pop')}}{{Spec2('ES6')}} 
{{SpecName('ESDraft', '#sec-array.prototype.pop', 'Array.prototype.pop')}}{{Spec2('ESDraft')}} 
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Browser compatibility

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{{CompatibilityTable}}
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FeatureChromeFirefox (Gecko)Internet ExplorerOperaSafari
Basic support{{CompatChrome("1.0")}}{{CompatGeckoDesktop("1.7")}}{{CompatIE("5.5")}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
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FeatureAndroidChrome for AndroidFirefox Mobile (Gecko)IE MobileOpera MobileSafari Mobile
Basic support{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}{{CompatVersionUnknown}}
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See also

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