JSFiddle - React, Tailwind, and code Playground

by ericwilligers

HTML

<table id="report">
  <tr>
    <th>Property</th>
    <th>Assigned</th>
    <th>Serialized</th>
    <th>Computed</th>
  </tr>
</table>
<div id="container">
  <div id="target">
    <div id="child"></div>  
  </div>
</div>

CSS

#report {
  color: black;
  background-color: white;
}

JavaScript

test('grid-row-start', 'span 1 i');
test('grid-row-start', 'span i');
test('grid-row', 'span 1 i / auto');
test('grid-row', 'span i / auto');

/*
test('grid-auto-columns', '0px');
test('grid-auto-columns', 'fit-content(1px)');
test('grid-auto-columns', 'minmax(2px, 3px)');
test('grid-auto-columns', '1px 2px 3px 0px');
test('grid-auto-columns', 'fit-content(1px) minmax(2px, 3px) 4px');
test('grid-auto-rows', '0px');
test('grid-auto-rows', 'fit-content(1px)');
test('grid-auto-rows', 'minmax(2px, 3px)');
test('grid-auto-rows', '1px 2px 3px 0px');
test('grid-auto-rows', 'fit-content(1px) minmax(2px, 3px) 4px');
*/

function test(property, values) {

if (!Array.isArray(values)) {
  values = [ values ];
}

for (let value of values) {
  const row = document.createElement('tr');
  const log = (content) => {
    // console.log(content);
    const cell = document.createElement('td');
    cell.textContent = "'" + content + "'";
    row.appendChild(cell);
  }
  
  target.style[property] = '';
  target.style[property] = value;
  log(property);
  log(value);
  log(target.style[property]);
  log(getComputedStyle(target)[property]);


  if (target.style[property] === '')
  	row.style['font-weight'] = 'bold';

  report.appendChild(row);
  target.style[property] = '';
}

}