Arrays , what is wrong in this code

Tell us what’s happening:
Describe your issue in detail here.

  **Your code so far**
// Setup
const myArray = [18, 64, 99];

// Only change code below this line

myArray [0] = 45;
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36

Challenge: Modify Array Data With Indexes

Link to the challenge:

Hello,

There shouldn’t be a space between the array and the position.
array[0] not array [0]