Use-Destructuring -Assignment to Assign Variables from Nested Objects

JavaScript
1

Tell us what’s happening:

Your code so far


const LOCAL_FORECAST = {
  today: { min: 72, max: 83 },
  tomorrow: { min: 73.3, max: 84.6 }
};

function getMaxOfTmrw(forecast) {
  "use strict";
  // change code below this line
  const {tomorrow: {min:minOfTomorrow, max:maxOfTomorrow}} = LOCAL_FORECAST; // change this line
  // change code above this line
  return maxOfTomorrow;
}

console.log(getMaxOfTmrw(LOCAL_FORECAST)); // should be 84.6

Your browser information:

User Agent is: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.62 Safari/537.36.

Link to the challenge:
https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/es6/use-destructuring-assignment-to-assign-variables-from-nested-objects

2

First of all, please ask a question so we don’t have to dig through your code to find the problem.

But the problem is here:

  const {tomorrow: {min:minOfTomorrow, max:maxOfTomorrow}} = LOCAL_FORECAST; // change this line

First of all, you are supposed to destructure the passed variable forecast not the global variable LOCAL_FORECAST. True, in this case they are the same thing, but it was not what was asked. And you don’t need to pull out minOfTomorrow - I’m not sure why that screws up the test, but it does.

2 Likes
3

I’m sorry for that, next time I’ll make sure to mention the question.

by the way Thanks for your help :slight_smile: