ES6 freeze object

Tell us what’s happening:
I did the right solution yet I can not pass the test.

Your code so far


function freezeObj() {
'use strict';
const MATH_CONSTANTS = {
  PI: 3.14
};
// change code below this line

object.freeze(MATH_CONSTANTS);
// change code above this line
try {
  MATH_CONSTANTS.PI = 99;
} catch(ex) {
  console.log(ex);
}
return MATH_CONSTANTS.PI;
}
const PI = freezeObj();

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User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36.

Challenge: Prevent Object Mutation

Link to the challenge:
https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/es6/prevent-object-mutation

Look at the example code again carefully. Look at how Object.freeze() WORKS.

got it capitalized the “O” in object.