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.
63 lines • 2.37 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 NodeTypeEnum_js_1 = __importDefault(require("../node/NodeTypeEnum.cjs"));
const PropertySymbol = __importStar(require("../../PropertySymbol.cjs"));
/**
* Non Document Child node utility.
*/
class NonDocumentChildNodeUtility {
/**
* Previous element sibling.
*
* @param childNode Child node.
* @returns Element.
*/
static previousElementSibling(childNode) {
let sibling = childNode.previousSibling;
while (sibling && sibling[PropertySymbol.nodeType] !== NodeTypeEnum_js_1.default.elementNode) {
sibling = sibling.previousSibling;
}
return sibling;
}
/**
* Next element sibling.
*
* @param childNode Child node.
* @returns Element.
*/
static nextElementSibling(childNode) {
let sibling = childNode.nextSibling;
while (sibling && sibling[PropertySymbol.nodeType] !== NodeTypeEnum_js_1.default.elementNode) {
sibling = sibling.nextSibling;
}
return sibling;
}
}
exports.default = NonDocumentChildNodeUtility;
//# sourceMappingURL=NonDocumentChildNodeUtility.cjs.map