Answers for "object legth"

20

js object length

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

object length

{{ listlike_var|length }}
Posted by: Guest on June-14-2021

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