classdom::Storage

sys::Obj
  dom::Storage

@Js

Storage models a DOM Storage.

See pod doc for details.

clear

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Void clear()

Remove all items from storage. If store was empty, this method does nothing.

get

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Return Obj stored under this key, or null if key does not exist.

key

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Str? key(Int index)

Return the key value for this index. If the index is greater than or equal to size returns null.

remove

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Void remove(Str key)

Remove value for this key. If no value for this key exists, this method does nothing.

set

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@Operator Void set(Str key, Obj val)

Store value under this key.

size

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Int size()

Return the number of items in storage.