[Codewars] Training JS #5: Basic data types--Object (8 kyu) / JavaScript

https://www.codewars.com/kata/571f1eb77e8954a812000837

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DESCRIPTION:

In javascript, Object is one of basic data types. Define an Object can use var obj=new Object() or var obj={}

You can define the object attributes during initialization, like this:

var animal={name:"dog"}

you can also set/get some properties after the object definition, like this:

var animal={}
animal.name="dog"  (or animal["name"]="dog")

 

Task

Give you a function animal, accept 1 parameter:obj like this:

{name:"dog",legs:4,color:"white"}

and return a string like this:

"This white dog has 4 legs."

When you have finished the work, click "Run Tests" to see if your code is working properly.

In the end, click "Submit" to submit your code pass this kata.

 

코드

function animal(obj){
  return `This ${obj.color} ${obj.name} has ${obj.legs} legs.`;
}