Файл: library/wysihtml5/src/dom/remove_empty_text_nodes.js
Строк: 19
<?php
/**
* Checks for empty text node childs and removes them
*
* @param {Element} node The element in which to cleanup
* @example
* wysihtml5.dom.removeEmptyTextNodes(element);
*/
wysihtml5.dom.removeEmptyTextNodes = function(node) {
var childNode,
childNodes = wysihtml5.lang.array(node.childNodes).get(),
childNodesLength = childNodes.length,
i = 0;
for (; i<childNodesLength; i++) {
childNode = childNodes[i];
if (childNode.nodeType === wysihtml5.TEXT_NODE && childNode.data === "") {
childNode.parentNode.removeChild(childNode);
}
}
};
?>