public_library_map/node_modules/cheerio/lib/parsers/parse5-adapter.js
2021-11-24 08:46:47 +00:00

42 lines
1.7 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.render = exports.parse = void 0;
var tslib_1 = require("tslib");
var domhandler_1 = require("domhandler");
var parse5_1 = require("parse5");
var parse5_htmlparser2_tree_adapter_1 = tslib_1.__importDefault(require("parse5-htmlparser2-tree-adapter"));
function parse(content, options, isDocument) {
var opts = {
scriptingEnabled: typeof options.scriptingEnabled === 'boolean'
? options.scriptingEnabled
: true,
treeAdapter: parse5_htmlparser2_tree_adapter_1.default,
sourceCodeLocationInfo: options.sourceCodeLocationInfo,
};
var context = options.context;
// @ts-expect-error The tree adapter unfortunately doesn't return the exact types.
return isDocument
? parse5_1.parse(content, opts)
: // @ts-expect-error Same issue again.
parse5_1.parseFragment(context, content, opts);
}
exports.parse = parse;
function render(dom) {
var _a;
/*
* `dom-serializer` passes over the special "root" node and renders the
* node's children in its place. To mimic this behavior with `parse5`, an
* equivalent operation must be applied to the input array.
*/
var nodes = 'length' in dom ? dom : [dom];
for (var index = 0; index < nodes.length; index += 1) {
var node = nodes[index];
if (domhandler_1.isDocument(node)) {
(_a = Array.prototype.splice).call.apply(_a, tslib_1.__spreadArray([nodes, index, 1], node.children));
}
}
// @ts-expect-error Types don't align here either.
return parse5_1.serialize({ children: nodes }, { treeAdapter: parse5_htmlparser2_tree_adapter_1.default });
}
exports.render = render;