Карта сайта Интеллектуальная поисковая системаДобавить свою ссылку по ключевому запросуПоисковая система v3.kz поможет ускорить индексацию вашего сайта выводит в Топ |
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In JavaScript, mistaking slice for splice (or vice versa) is a common mistake among rookies and even experts. These two functions, although they have similar names, are doing two completely different things. Array.prototype.splice) В JavaScript использование `slice` вместо `splice`, и наоборот, является распространённой ошибкой среди новичков и даже профессионалов. In JavaScript 1.2 the splice() method returns the element removed, if only one element is removed (deleteCount parameter is 1); otherwise, the method returns an array containing the removed elements. JavaScript performance comparison. Test case created on 26th August 2010. Blog. Technology. Javascript/Ajax/JQuery. JavaScript : Array.splice() vs Array.slice(). Slice() and Splice() in JavaScript. Thursday, December 23, 2010 Posted by Suprotim Agarwal Labels: JavaScript. There are at least 4 (!) principal ways to clone an array: Loop. Constructor. Slice / splice. Concat. There are over 14 sub - ways. Browse the benchmark thread for them. Many holywars were fought to choose the best one among them... Метод slice (Array) (JavaScript). JavaScript Array Reference. Example. Add items to the array Информация взята v3.kz |
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