Code coverage report for lib/elements/dom_manipulation.js

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/* global Node, DocumentFragment */
'use strict';
 
var elements = require('../elements');
 
elements.disposeElements = /** @function 
                           * @param _elements */function (_elements) {
    Array.prototype.forEach.call(_elements, elements.disposeElement);
};
 
/**
 * Dispose an element
 * @param  {HTMLElement} element
 */
elements.disposeElement = /** @function 
                          * @param element */function (element) {
    element.dispatchEvent(new Event('dispose'));
};
 
/**
 * Completely removes element from the document
 * @param {HTMLElement} element
 */
elements.remove = /** @function 
                  * @param element */function (element) {
    if (element instanceof DocumentFragment) {
        while (element.firstChild) {
            elements.remove(element.firstChild);
        }
 
        return;
    }
 
    elements.disposeElements(element.getElementsByTagName('*'));
    elements.disposeElement(element);
    if (element.parentNode) {
        element.parentNode.removeChild(element);
    }
};
 
/**
 * Remove element's children
 * @param {HTMLElement} element
 */
elements.empty = /** @function 
                 * @param element */function (element) {
    Eif (element.nodeType == Node.ELEMENT_NODE) {
        elements.disposeElements(element.getElementsByTagName('*'));
    }
 
    while (element.firstChild) {
        element.removeChild(element.firstChild);
    }
};
 
/**
 * Empty the element and append a text node
 * @param {HTMLElement} element
 * @param {String} content
 */
elements.text = /** @function 
                * @param element 
                * @param content */function (element, content) {
    elements.empty(element);
    elements.appendText(element, content);
};
 
/**
 * Empty the element and set inner HTML
 * @param {HTMLElement} element
 * @param {String} content html content
 */
elements.html = /** @function 
                * @param element 
                * @param content */function (element, content) {
    elements.empty(element);
    element.innerHTML = content;
};
 
/**
 * Apppend a text node
 * @param {HTMLElement} element
 * @param {String} content
 */
elements.appendText = /** @function 
                      * @param element 
                      * @param content */function (element, content) {
    elements.append(element, elements.document(element).createTextNode(content));
};
 
/**
 * Prepend a text node
 * @param {HTMLElement} element
 * @param {String} content
 */
elements.prependText = /** @function 
                       * @param element 
                       * @param content */function (element, content) {
    elements.prepend(element, elements.document(element).createTextNode(content));
};
 
/**
 * Append a child to an element
 * @param {HTMLElement} element
 * @param {Node} child
 */
elements.append = /** @function 
                  * @param element 
                  * @param child */function (element, child) {
    element.appendChild(child);
};
 
/**
 * Prepend a child to an element
 * @param {HTMLElement} element
 * @param {Node} child
 */
elements.prepend = /** @function 
                   * @param element 
                   * @param child */function (element, child) {
    if (element.firstChild) {
        element.insertBefore(child, element.firstChild);
    } else {
        element.appendChild(child);
    }
};
 
/**
 * Insert a new sibling before an element
 * @param {HTMLElement} element
 * @param {Node} newSibling
 */
elements.before = /** @function 
                  * @param element 
                  * @param newSibling */function (element, newSibling) {
    element.parentNode.insertBefore(newSibling, element);
};
 
/**
 * Insert a new sibling after an element
 * @param {HTMLElement} element
 * @param {Node} newSibling
 */
elements.after = /** @function 
                 * @param element 
                 * @param newSibling */function (element, newSibling) {
    var parent = element.parentNode;
    if (parent.lastChild === element) {
        parent.appendChild(newSibling);
    } else {
        // HTMLElement.insertBefore(child, existingChild)
        parent.insertBefore(newSibling, element.nextSibling);
    }
};
 
/**
 * Insert a new sibling before an element
 * @param {HTMLElement} element
 * @param {Node} newSibling
 */
elements.insertBefore = /** @function 
                        * @param element 
                        * @param newSibling */function (element, newSibling) {
    elements.before(newSibling, element);
};
 
/**
 * Insert a new sibling after an element
 * @param {HTMLElement} element
 * @param {Node} newSibling
 */
elements.insertAfter = /** @function 
                       * @param element 
                       * @param newSibling */function (element, newSibling) {
    elements.after(newSibling, element);
};
 
/**
 * Append an element to a new parent
 * @param {HTMLElement} element
 * @param {Node} newParent
 */
elements.appendTo = /** @function 
                    * @param element 
                    * @param newParent */function (element, newParent) {
    elements.append(newParent, element);
};
 
/**
 * Prepend an element to a new parent
 * @param {HTMLElement} element
 * @param {Node} newParent
 */
elements.prependTo = /** @function 
                     * @param element 
                     * @param newParent */function (element, newParent) {
    elements.prepend(newParent, element);
};
 
/**
 * Replace an element's content by a new content
 * @param {HTMLElement} element
 * @param {Node} replaceElement
 */
elements.replaceWith = /** @function 
                       * @param element 
                       * @param replaceElement */function (element, replaceElement) {
    elements.empty(element);
    elements.append(element, replaceElement);
};
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