ES6: Prevent Object Mutation (may2020)

Tell us what’s happening:
i don’t know what i’m doing wrong

Your code so far


function freezeObj() {
'use strict';
const MATH_CONSTANTS = {
  PI: 3.14
};
// Only change code below this line
  Object.freeze(MATH_CONSTANTS.PI);
// Only change code above this line
try {
  MATH_CONSTANTS.PI = 99;
} catch(ex) {
  console.log(ex);
}
return MATH_CONSTANTS.PI;
}
const PI = freezeObj();

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36.

Challenge: Prevent Object Mutation

Link to the challenge:

You need to freeze an object, not the property of the object :slight_smile:

oops!!! Done. thank you