Use Destructuring Assignment to Assign Variables from Objects23

JavaScript
1

Tell us what’s happening:

please help me to understand this

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

Don’t directly use the AVG_TEMPERATURES variable inside the function. Use the avgTemperatures parameter instead. It’s much better that way because you could then pass it different temperature values, not just that single one.