54 lines
2.1 KiB
JavaScript
54 lines
2.1 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.parseWithParse5 = parseWithParse5;
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exports.renderWithParse5 = renderWithParse5;
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const domhandler_1 = require("domhandler");
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const parse5_1 = require("parse5");
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const parse5_htmlparser2_tree_adapter_1 = require("parse5-htmlparser2-tree-adapter");
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/**
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* Parse the content with `parse5` in the context of the given `ParentNode`.
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*
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* @param content - The content to parse.
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* @param options - A set of options to use to parse.
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* @param isDocument - Whether to parse the content as a full HTML document.
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* @param context - The context in which to parse the content.
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* @returns The parsed content.
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*/
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function parseWithParse5(content, options, isDocument, context) {
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var _a;
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(_a = options.treeAdapter) !== null && _a !== void 0 ? _a : (options.treeAdapter = parse5_htmlparser2_tree_adapter_1.adapter);
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if (options.scriptingEnabled !== false) {
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options.scriptingEnabled = true;
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}
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return isDocument
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? (0, parse5_1.parse)(content, options)
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: (0, parse5_1.parseFragment)(context, content, options);
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}
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const renderOpts = { treeAdapter: parse5_htmlparser2_tree_adapter_1.adapter };
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/**
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* Renders the given DOM tree with `parse5` and returns the result as a string.
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*
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* @param dom - The DOM tree to render.
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* @returns The rendered document.
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*/
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function renderWithParse5(dom) {
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/*
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* `dom-serializer` passes over the special "root" node and renders the
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* node's children in its place. To mimic this behavior with `parse5`, an
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* equivalent operation must be applied to the input array.
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*/
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const nodes = 'length' in dom ? dom : [dom];
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for (let index = 0; index < nodes.length; index += 1) {
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const node = nodes[index];
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if ((0, domhandler_1.isDocument)(node)) {
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Array.prototype.splice.call(nodes, index, 1, ...node.children);
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}
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}
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let result = '';
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for (let index = 0; index < nodes.length; index += 1) {
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const node = nodes[index];
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result += (0, parse5_1.serializeOuter)(node, renderOpts);
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}
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return result;
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}
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//# sourceMappingURL=parse5-adapter.js.map
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