find a child input element and check if it's disabled in javascript

You can use JavaScript and the DOM to find a child input element within a parent element and check if it's disabled. Here's an example:

index.tsx
// Get the parent element
const parentElement = document.getElementById('parent');

// Find the input element within the parent element with the id 'childInput'
const childInputElement = parentElement.querySelector('#childInput');

// Check if the input element is disabled
if (childInputElement.disabled) {
  console.log('The child input element is disabled');
} else {
  console.log('The child input element is enabled');
}
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In this example, we assume that the parent element has an id of 'parent' and the child input element has an id of 'childInput'. You can modify the selector to suit your specific use case. The disabled property of an input element returns a boolean value indicating whether the element is enabled or disabled.

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