How Can I Remove HTML Tags from Text Using Only JavaScript?

Stripping HTML Tags from Text: A Plain JavaScript Approach

When faced with the task of removing HTML tags from a string, it's tempting to turn to a convenient library for assistance. However, exploring a pure JavaScript solution offers valuable insights into the language's versatility.

The Plain JavaScript Solution:

When working in a browser environment, leveraging the browser's native capabilities is a straightforward approach. The following function seamlessly strips HTML tags without relying on external libraries:

function stripHtml(html) {
   let tmp = document.createElement("DIV");
   tmp.innerHTML = html;
   return tmp.textContent || tmp.innerText || "";
}

Mechanism of Action:

This function creates an HTML element stored in the 'tmp' variable. By setting its 'innerHTML' property to the input 'html', the element effectively parses the HTML. Subsequently, retrieving the 'textContent' or 'innerText' properties yields the string with HTML tags removed.

Cautionary Note:

It's important to exercise caution when handling HTML from untrusted sources, such as user input. In such scenarios, considering alternative strategies, like Saba's answer employing 'DOMParser,' might be advisable.

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