Test in use Destructuring Assignment to Assign Variables from Objects

JavaScript
1

Tell us what’s happening:

Hello guys…can you help me to solve this? thanks a lot!

Your code so far


const AVG_TEMPERATURES = {
  today: 77.5,
  tomorrow: 79
};

function getTempOfTmrw(avgTemperatures) {
  "use strict";
  // change code below this line
  const {tomorrow: tempOfTomorrow} = AVG_TEMPERATURES; // change this line
  // change code above this line
  return tempOfTomorrow;
}

console.log(getTempOfTmrw(AVG_TEMPERATURES)); // should be 79

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

2

This is the original code in the test:
const AVG_TEMPERATURES = {
today: 77.5,
tomorrow: 79
};

function getTempOfTmrw(avgTemperatures) {
“use strict”;
// change code below this line
const tempOfTomorrow = undefined; // change this line
// change code above this line
return tempOfTomorrow;
}

console.log(getTempOfTmrw(AVG_TEMPERATURES)); // should be 79

and this is what I’ve done:
const AVG_TEMPERATURES = {
today: 77.5,
tomorrow: 79
};

function getTempOfTmrw(avgTemperatures) {
“use strict”;
// change code below this line
const {tomorrow: tempOfTomorrow} = AVG_TEMPERATURES; // change this line
// change code above this line
return tempOfTomorrow;
}
console.log(getTempOfTmrw(AVG_TEMPERATURES)); // should be 79

3

ok. I’ve got it…hehehehe…

const AVG_TEMPERATURES = {
today: 77.5,
tomorrow: 79
};

function getTempOfTmrw(avgTemperatures) {
“use strict”;
// change code below this line
const {tomorrow:tempOfTomorrow} = avgTemperatures; // change this line
// change code above this line
return tempOfTomorrow;
}

console.log(getTempOfTmrw(AVG_TEMPERATURES)); // should be 79

4

Hint: You are given the parameter avgTemperatures, but you are not using it anywhere in your code.

1 Like