happy-dom
Version:
Happy DOM is a JavaScript implementation of a web browser without its graphical user interface. It includes many web standards from WHATWG DOM and HTML.
127 lines • 5.09 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const DOMException_js_1 = __importDefault(require("../../exception/DOMException.cjs"));
const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
const XMLParser_js_1 = __importDefault(require("../../xml-parser/XMLParser.cjs"));
/**
* Child node utility.
*/
class ChildNodeUtility {
/**
* Removes the node from its parent.
*
* @param childNode Child node.
*/
static remove(childNode) {
if (childNode[PropertySymbol.parentNode]) {
childNode[PropertySymbol.parentNode].removeChild(childNode);
}
}
/**
* The Node.replaceWith() method replaces this Node in the children list of its parent with a set of Node or DOMString objects.
*
* @param childNode Child node.
* @param nodes List of Node or DOMString.
*/
static replaceWith(childNode, ...nodes) {
const parent = childNode[PropertySymbol.parentNode];
if (!parent) {
throw new DOMException_js_1.default('This element has no parent node.');
}
for (const node of nodes) {
if (typeof node === 'string') {
const newChildNodes = (XMLParser_js_1.default.parse(childNode[PropertySymbol.ownerDocument], node))[PropertySymbol.childNodes].slice();
for (const newChildNode of newChildNodes) {
parent.insertBefore(newChildNode, childNode);
}
}
else {
parent.insertBefore(node, childNode);
}
}
parent.removeChild(childNode);
}
/**
* Inserts a set of Node or DOMString objects in the children list of this ChildNode's parent, just before this ChildNode. DOMString objects are inserted as equivalent Text nodes.
*
* @param childNode Child node.
* @param nodes List of Node or DOMString.
*/
static before(childNode, ...nodes) {
const parent = childNode[PropertySymbol.parentNode];
if (!parent) {
return;
}
for (const node of nodes) {
if (typeof node === 'string') {
const newChildNodes = (XMLParser_js_1.default.parse(childNode[PropertySymbol.ownerDocument], node))[PropertySymbol.childNodes].slice();
for (const newChildNode of newChildNodes) {
parent.insertBefore(newChildNode, childNode);
}
}
else {
parent.insertBefore(node, childNode);
}
}
}
/**
* Inserts a set of Node or DOMString objects in the children list of this ChildNode's parent, just after this ChildNode. DOMString objects are inserted as equivalent Text nodes.
*
* @param childNode Child node.
* @param nodes List of Node or DOMString.
*/
static after(childNode, ...nodes) {
const parent = childNode[PropertySymbol.parentNode];
if (!parent) {
return;
}
const nextSibling = childNode.nextSibling;
for (const node of nodes) {
if (typeof node === 'string') {
const newChildNodes = (XMLParser_js_1.default.parse(childNode[PropertySymbol.ownerDocument], node))[PropertySymbol.childNodes].slice();
for (const newChildNode of newChildNodes) {
if (!nextSibling) {
parent.appendChild(newChildNode);
}
else {
parent.insertBefore(newChildNode, nextSibling);
}
}
}
else if (!nextSibling) {
parent.appendChild(node);
}
else {
parent.insertBefore(node, nextSibling);
}
}
}
}
exports.default = ChildNodeUtility;
//# sourceMappingURL=ChildNodeUtility.cjs.map