Answers for "how to apply length methods on object"

20

JS get length of an object

var person={
    "first_name":"Harry",
    "last_name":"Potter",
    "age":14
};
var personSize = Object.keys(person).length; //gets number of properties (3)
Posted by: Guest on July-22-2019
0

Length of an object

length(x)
length(x) <- value
Posted by: Guest on June-30-2021

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