can we find lenght of an object

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Lewis
04 Aug 2016
1var size = Object.keys(myObj).length;
source
Tim
12 Jun 2020
1var person={
2    "first_name":"Harry",
3    "last_name":"Potter",
4    "age":14
5};
6var personSize = Object.keys(person).length; //gets number of properties (3)
source
Zak
05 Jun 2018
1Object.keys(myArray).length
2
source
Alycia
16 Apr 2020
1length(x)
2length(x) <- value
3
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