dojo 学习日记 之 数组操作

dojo 对Javascript1.6 的数组操作功能进行了拓展：

Method Summary

• clearCache()
• every(arr, callback, thisObject) Determines whether or not every item in arr satisfies the condition implemented by callback.
• filter(arr, callback, thisObject) Returns a new Array with those items from arr that match the condition implemented by callback.
• forEach(arr, callback, thisObject) for every item in arr, callback is invoked.
• indexOf(arr, value, fromIndex, findLast) locates the first index of the provided value in the passed array.
• lastIndexOf(arr, value, fromIndex) locates the last index of the provided value in the passed array.
• map(arr, callback, thisObject, Ctr) applies callback to each element of arr and returns an Array with the results
• some(arr, callback, thisObject) Determines whether or not any item in arr satisfies the condition implemented by callback.