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.where
localDataStorage.where( arrayKeyName, value )
This checks all elements of arrayKeyName, an Array Key, for the existence of value and returns the position. The data type of value must match.
EXAMPLE:
🔹 Existing Array Key called 'course' having value [{'book':'math'}, {'book':'english'}, {'book':'science'}]:
Check for a certain book:
● localData.where( 'course', {'book':'english'} ); --> 2
📝 NOTE: This method is specific to Array Keys and will fail if used on any other key type. This method is related to contains.
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