1 
const a = 'a'
const b = [a]
a === b[0] // true

is a and b[0] has different address? i learned === only compare value and values type copy of primitive type in javascript is deep copy

i want know === is compare real memory address?? and is there any way can get a memory address in javascript??

i tried to find way but i can't

please let me know your wise have a nice day!!

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