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.
140 lines • 4.82 kB
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 };
};
Object.defineProperty(exports, "__esModule", { value: true });
const HTMLElement_js_1 = __importDefault(require("../html-element/HTMLElement.cjs"));
const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
const HTMLSerializer_js_1 = __importDefault(require("../../html-serializer/HTMLSerializer.cjs"));
const HTMLParser_js_1 = __importDefault(require("../../html-parser/HTMLParser.cjs"));
/**
* HTML Template Element.
*
* Reference:
* https://developer.mozilla.org/en-US/docs/Web/API/HTMLTemplateElement.
*/
class HTMLTemplateElement extends HTMLElement_js_1.default {
// Internal properties
[PropertySymbol.content] = this[PropertySymbol.ownerDocument].createDocumentFragment();
/**
* Returns content.
*
* @returns Content.
*/
get content() {
return this[PropertySymbol.content];
}
/**
* @override
*/
get innerHTML() {
return this.getHTML();
}
/**
* @override
*/
set innerHTML(html) {
const content = this[PropertySymbol.content];
const childNodes = content[PropertySymbol.nodeArray];
while (childNodes.length) {
content.removeChild(childNodes[0]);
}
new HTMLParser_js_1.default(this[PropertySymbol.window]).parse(html, this[PropertySymbol.content]);
}
/**
* @override
*/
get firstChild() {
return this[PropertySymbol.content].firstChild;
}
/**
* @override
*/
get lastChild() {
return this[PropertySymbol.content].lastChild;
}
/**
* @deprecated
* @override
*/
getInnerHTML(_options) {
const serializer = new HTMLSerializer_js_1.default();
// Options should be ignored as shadow roots should not be serialized for HTMLTemplateElement.
const content = this[PropertySymbol.content];
let html = '';
for (const node of content[PropertySymbol.nodeArray]) {
html += serializer.serializeToString(node);
}
return html;
}
/**
* @override
*/
getHTML(_options) {
const serializer = new HTMLSerializer_js_1.default();
// Options should be ignored as shadow roots should not be serialized for HTMLTemplateElement.
const content = this[PropertySymbol.content];
let html = '';
for (const node of content[PropertySymbol.nodeArray]) {
html += serializer.serializeToString(node);
}
return html;
}
/**
* @override
*/
[PropertySymbol.appendChild](node, disableValidations = false) {
return this[PropertySymbol.content][PropertySymbol.appendChild](node, disableValidations);
}
/**
* @override
*/
[PropertySymbol.removeChild](node) {
return this[PropertySymbol.content][PropertySymbol.removeChild](node);
}
/**
* @override
*/
[PropertySymbol.insertBefore](newNode, referenceNode, disableValidations = false) {
return this[PropertySymbol.content][PropertySymbol.insertBefore](newNode, referenceNode, disableValidations);
}
/**
* @override
*/
[PropertySymbol.replaceChild](newChild, oldChild) {
return this[PropertySymbol.content][PropertySymbol.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