array
Class
Index
Methods
removeAt
Removes the array item at the specified index.fastRemoveAt
Removes the array item at the specified index. It's faster but the order of the array will be changed.remove
Removes the first occurrence of a specific object from the array.fastRemove
Removes the first occurrence of a specific object from the array. It's faster but the order of the array will be changed.verifyType
Verify array's TyperemoveArray
Removes from array all values in minusArr. For each Value in minusArr, the first matching instance in array will be removed.appendObjectsAt
Inserts some objects at indexindexOf
Exact same function as Array.prototype.indexOf.
HACK: ugliy hack for Baidu mobile browser compatibility, stupid Baidu guys modify Array.prototype.indexOf for all pages loaded, their version changes strict comparison to non-strict comparison, it also ignores the second parameter of the original API, and this will cause event handler enter infinite loop.
Baidu developers, if you ever see this documentation, here is the standard: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf, Seriously!contains
Determines whether the array contains a specific value.copy
Copy an array's item to a new array (its performance is better than Array.slice)
Details
Methods
removeAt
Removes the array item at the specified index.
meta | description |
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Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:654 |
Parameters
array
Anyindex
Number
fastRemoveAt
Removes the array item at the specified index. It's faster but the order of the array will be changed.
meta | description |
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Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:664 |
Parameters
array
Anyindex
Number
remove
Removes the first occurrence of a specific object from the array.
meta | description |
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Returns | Boolean |
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:680 |
Parameters
array
Anyvalue
Any
fastRemove
Removes the first occurrence of a specific object from the array. It's faster but the order of the array will be changed.
meta | description |
---|---|
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:698 |
Parameters
array
Anyvalue
Number
verifyType
Verify array's Type
meta | description |
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Returns | Boolean |
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:713 |
Parameters
removeArray
Removes from array all values in minusArr. For each Value in minusArr, the first matching instance in array will be removed.
meta | description |
---|---|
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:732 |
Parameters
appendObjectsAt
Inserts some objects at index
meta | description |
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Returns | Array |
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:744 |
Parameters
indexOf
Exact same function as Array.prototype.indexOf.
HACK: ugliy hack for Baidu mobile browser compatibility, stupid Baidu guys modify Array.prototype.indexOf for all pages loaded, their version changes strict comparison to non-strict comparison, it also ignores the second parameter of the original API, and this will cause event handler enter infinite loop.
Baidu developers, if you ever see this documentation, here is the standard: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf, Seriously!
meta | description |
---|---|
Returns | Number |
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:757 |
Parameters
searchElement
Any Element to locate in the array.fromIndex
Number The index to start the search at
contains
Determines whether the array contains a specific value.
meta | description |
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Returns | Boolean |
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:769 |
Parameters
array
Anyvalue
Any
copy
Copy an array's item to a new array (its performance is better than Array.slice)
meta | description |
---|---|
Returns | Array |
Defined in | https:/github.com/cocos-creator/engine/blob/master/cocos2d/core/platform/js.js:780 |
Parameters
array
Array