Web Reference: Accessing Nested Arrays As we have seen in earlier examples, objects can contain both nested objects and nested arrays. Similar to accessing nested objects, array bracket notation can be chained to access nested arrays. Here is an example of how to access a nested array: Similar to accessing nested objects, Array bracket notation can be chained to access nested arrays. Here is an example of how to access a nested array: Retrieve the second tree from the variable myPlants using object dot and array bracket notation. Aug 12, 2012 · Both arrays and objects expose a key -> value structure. Keys in an array must be numeric, whereas any string can be used as key in objects. The key-value pairs are also called the "properties". Properties can be accessed either using dot notation.
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