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Storage Overhead
The very nature of storing JavaScript primitives in localStorage involves some extra work. Effectively, this means that a one-byte marker flag is used to track the data type for the key value.
For example, a key value of 3.14159 requires 8 bytes of storage (7 for the value plus 1 for the flag). Where everything is treated as a string, one additional byte per key value stored is the price of maintaining the integrity of the data type.
Memory Keys have no such overhead.
To understand exactly how data is stored and consumed, see the memory requirements.
Array Keys:
push / pull, pullall poke contains where
Broadcasting:
broadcast
Data Transfer:
import / export
Duplicates:
countdupes, showdupes, listdupes
Internals:
cancrunch crunch / uncrunch
shufflestring / unshufflestring
Management:
keys
Memory Consumption:
Memory Quota:
showquota
Query:
haskey, hasval, hastype
setscramblekey / getscramblekey
Type Check:
isarray isbigint isboolean iscrunch
isdate isfloat isinteger isnull
Utility:
chopget copy softset rename
_set / _get _clear _key _remove
Management:
_keys
Type Check:
_isarray _isbigint _isboolean _iscrunch