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@antixrist
Created August 10, 2014 09:10
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VK API: Parse json Args to array.
/**
* For check: https://vk.com/dev/execute
*/
// var myList = Args.list;
// var listSeparator = Args.listSeparator;
// var listItemsType = Args.listItemsType;
var myList = "123456,789012,345678,901234,567890";
var listSeparator = ",";
var listItemsType = "integer";
var result = [];
var charsLength = myList.length;
var currentPosition = 0;
var previousSeparatorPosition = -1;
var item;
while (currentPosition < charsLength) {
if (myList.substr(currentPosition, 1) == listSeparator) {
item = myList.substr(previousSeparatorPosition + 1, currentPosition - previousSeparatorPosition - 1);
if (listItemsType == "integer") {
item = parseInt(item);
}
result.push(item);
previousSeparatorPosition = currentPosition;
}
currentPosition = currentPosition + 1;
}
return result;
@alexxstst
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Надо добавить обработку ещё одного элемента после цикла while, а то последний элемент "проглатывается".

@trianglesis
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а то последний элемент "проглатывается"

просто ставится запятая в конце списка, как завершение и все.

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