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.
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JavaScript
"use strict";
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 };
};
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
const HTMLElement_js_1 = __importDefault(require("../html-element/HTMLElement.cjs"));
const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
const XMLSerializer_js_1 = __importDefault(require("../../xml-serializer/XMLSerializer.cjs"));
const XMLParser_js_1 = __importDefault(require("../../xml-parser/XMLParser.cjs"));
/**
* HTML Template Element.
*
* Reference:
* https://developer.mozilla.org/en-US/docs/Web/API/HTMLTemplateElement.
*/
class HTMLTemplateElement extends HTMLElement_js_1.default {
constructor() {
super(...arguments);
// Internal properties
this[_a] = this[PropertySymbol.ownerDocument].createDocumentFragment();
}
/**
* Returns content.
*
* @returns Content.
*/
get content() {
return this[PropertySymbol.content];
}
/**
* @override
*/
get innerHTML() {
return this.getInnerHTML();
}
/**
* @override
*/
set innerHTML(html) {
const content = this[PropertySymbol.content];
for (const child of content[PropertySymbol.childNodes].slice()) {
this[PropertySymbol.content].removeChild(child);
}
XMLParser_js_1.default.parse(this[PropertySymbol.ownerDocument], html, {
rootNode: this[PropertySymbol.content]
});
}
/**
* @override
*/
get firstChild() {
return this[PropertySymbol.content].firstChild;
}
/**
* @override
*/
get lastChild() {
return this[PropertySymbol.content].lastChild;
}
/**
* @override
*/
getInnerHTML(options) {
const xmlSerializer = new XMLSerializer_js_1.default({
includeShadowRoots: options && options.includeShadowRoots,
escapeEntities: false
});
const content = this[PropertySymbol.content];
let xml = '';
for (const node of content[PropertySymbol.childNodes]) {
xml += xmlSerializer.serializeToString(node);
}
return xml;
}
/**
* @override
*/
[(_a = PropertySymbol.content, PropertySymbol.appendChild)](node) {
return this[PropertySymbol.content].appendChild(node);
}
/**
* @override
*/
[PropertySymbol.removeChild](node) {
return this[PropertySymbol.content].removeChild(node);
}
/**
* @override
*/
[PropertySymbol.insertBefore](newNode, referenceNode) {
return this[PropertySymbol.content].insertBefore(newNode, referenceNode);
}
/**
* @override
*/
[PropertySymbol.replaceChild](newChild, oldChild) {
return this[PropertySymbol.content].replaceChild(newChild, oldChild);
}
/**
* @override
*/
[PropertySymbol.cloneNode](deep = false) {
const clone = super[PropertySymbol.cloneNode](deep);
clone[PropertySymbol.content] = this[PropertySymbol.content].cloneNode(deep);
return clone;
}
}
exports.default = HTMLTemplateElement;
//# sourceMappingURL=HTMLTemplateElement.cjs.map