Posted in javascript
995
3:58 am, September 16, 2021
 

javascript update item in object

find something in a javascript array by its array id and then update the value of that item

i changed this from an array to an object as i wanted to use something other than numbers for the index

Object example in console.log

Javascript

// use an object rather than an array
  let css_elements = {
    padding_top:"20px",
    padding_bottom:"22px"
  };

  // update an item
  css_elements.padding_bottom = "24px";

console.log(css_elements);

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