Lesson 09 — Objects

日本語

Syntax

Objects also use [], with be between key and value and , between properties:

const person be [name be //;Alice;//, age be 30]
console.log[person.name]        -- Alice

[be] is an empty object. Destructure properties with object[...]:

const object[name; age] be person
-- JS: const { name, age } = person;

Task

Make cat an object with name = Tama and age = 3. The destructuring line and the interpolated console.log below it already work — once cat is correct, the output becomes Tama is 3 years old.

Check

npm test 09

Learn more

• Syntax Overview — Objects