2 июл 2016 ... function isBigEnough(element, index, array) { return element >= 10; } [12, 5, 8, 130, 44].every(isBigEnough); ... if (!Array.prototype.every) { Array.prototype.every = function(callbackfn, thisArg) { 'use ... Find out how you can help!

  developer.mozilla.org

return: if array isset but is empty - return false * * function return: true - if isset * false - if not isset * 0 - if can`t check * * usage note: * for check jQuery element like  ...

  javascript.ru

using JS::AutoCheckCannotGC; + − ... Determine if the id represents an array index. + − .... If the property at the given index exists, get its value into location + −

  hg.mozilla.org

Функция iteratee получает три аргумента: значение value, индекс index (или ключ .... Разобъёт массив array на две части: одна - для элементов которой функция ...... I know. _.result now takes an optional fallback value (or function that  ...

  underscorejs.ru

17 июл 2018 ... function isBiggerThan10(element, index, array) { return element > 10; } [2, 5, 8, ... Ссылка (ru): http://es5.javascript.ru/x15.4.html#x15.4.4.17 if (!

  developer.mozilla.org

12 сен 2018 ... ... idx = array.indexOf(element, idx + 1); } console.log(indices); // [0, 2, 4] ... Ссылка (ru): http://es5.javascript.ru/x15.4.html#x15.4.4.14 if (!

  developer.mozilla.org

In this sample it is checking if a file exists and removes the row from the array if it ... Note that PHP 4 will generate a warning if you try to unset an array index that ...

  php.net

продолжение с обычными операциями index.php */ ?> ... http://www.example. com:8000/index.php .... if request is a directory call check if index files exist

  php.net

'</td></tr></table>'; //check if menu of left type exists in the folder that the menu item points to $popup_menu = new CMenu("left"); ... style="visibility: hidden; position: absolute; z-index: +1; top: 0px;" >'; $sMenu . ... Файл /bitrix/templates/ demo/js/ddnmenu.js : ... if (!el || !el.offsetParent)return false; var res=Array() res[" left"] = el.

  dev.1c-bitrix.ru

... var Check = { Duplicate : function ( input, value ) { var Exist = false, Index = 0; ... Index++; } return Exist; } }; if ( input instanceof Array && Ticks <= input.length ) ...

  javascript.ru

Is there any way to check if a given index of an array exists? I am trying to set numerical index but something like 1, 5, 6,10. And so I want to see if these indexes already exist and if they do just increase another counter. I normally work with php but I am trying to do this in c++, so basically I am...

  c.devhelping.com

status : Exist status : Not exist. For making your searching process simpler you can use jQuery and JavaScript inbuilt function. 2. Array.indexOf(). It is a JavaScript method which returns the index position of the value. If it doesn’t find the value then it returns -1.

  makitweb.com

I have a 8x8 2 dimensional array named positions and I'm trying to see if there's a way to check if an index is defined or not. I saw an example using … but when I try it using an index for a row and...

  stackoverflow.com

Is there any way to check if a given index of an array exists? I am trying to set numerical index but something like 1, 5, 6,10. And so I want to see if these

  www.dskims.com

I am working with titanium , my code looks like as , … I am passing index to array currentData, For non existing element , i am still not able to detect it using above code …

  stackoverflow.com

I am passing index to array currentData, For non existing element , i am still not able to detect it using above code.

  exceptionshub.com

Javascript You have to check both arrays for elements existence, but this approach is shorter:if (!(8 in positions && 0 in positions[8])) alert(''undefi, ID #34944877.

  bighow.org

I'm trying to check whether an array index exist in TypeScript, by the following way (Just for example): … However, i'm getting the following compilation error: …

  stackoverflow.com

All arrays in JavaScript contain array.length elements, starting with array[0] up until array[array.length - 1]. By definition, an array element with index i is said to be part of the array if i is

  code-examples.net

Will this work for testing whether a value at position "index" exists or not, or is there a better way …

  stackoverflow.com

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