utils/formathtml

A simple (and naive) HTML code formatter that returns a formatted HTML markup that can be easily parsed by human eyes. It beautifies the HTML code by adding new lines between elements that behave like block elements (https://developer.mozilla.org/en-US/docs/Web/HTML/Block-level_elements and a few more like tr, td, and similar ones) and inserting indents for nested content.

WARNING: This function works only on a text that does not contain any indentations or new lines. Calling this function on the already formatted text will damage the formatting.

Parameters

input : string

An HTML string to format.

Returns

string