length of dict js

Maxime Laplace answered on July 20, 2020 Popularity 10/10 Helpfulness 10/10

answer length of dict js

related dictionary length javascript

Comment

// check length of dictionary

let dict = {a:1 , b:2 , c:3}

console.log(Object.keys(dict).length) // expected result : 3

Popularity 10/10 Helpfulness 10/10 Language javascript

Source: Grepper

Tags: javascript

Link to this answer
Share Copy Link

Contributed on Jul 20 2020

Maxime Laplace

0 Answers Avg Quality 2/10

Closely Related Answers

Comment

Object.keys(dictionary).length

Popularity 10/10 Helpfulness 7/10 Language javascript

Tags: dictionary d

Link to this answer
Share Copy Link

Contributed on Nov 16 2020

Marton

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.