This content originally appeared on DEV Community and was authored by aryan015
The difference between these two operators are, nullish(??) operators consider 0 and “”,[],{} as a true.
Only null and undefined is considered as false.
const obj = {
name:'aryan khandelwla'
age:26
}
obj.['name'] //aryan khandelwal
obj||obj['name'] //aryan khandelwla
?? nullish operator helps avoid repetition.[recommended]
This content originally appeared on DEV Community and was authored by aryan015