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1"use strict";
2
3var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
4Object.defineProperty(exports, "__esModule", {
5 value: true
6});
7exports.logDOM = void 0;
8exports.prettyDOM = prettyDOM;
9exports.prettyFormat = void 0;
10var prettyFormat = _interopRequireWildcard(require("pretty-format"));
11exports.prettyFormat = prettyFormat;
12var _DOMElementFilter = _interopRequireDefault(require("./DOMElementFilter"));
13var _getUserCodeFrame = require("./get-user-code-frame");
14var _helpers = require("./helpers");
15var _config = require("./config");
16function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function (e) { return e ? t : r; })(e); }
17function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != typeof e && "function" != typeof e) return { default: e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n.default = e, t && t.set(e, n), n; }
18const shouldHighlight = () => {
19 let colors;
20 try {
21 colors = JSON.parse(process?.env?.COLORS);
22 } catch (e) {
23 // If this throws, process?.env?.COLORS wasn't parsable. Since we only
24 // care about `true` or `false`, we can safely ignore the error.
25 }
26 if (typeof colors === 'boolean') {
27 // If `colors` is set explicitly (both `true` and `false`), use that value.
28 return colors;
29 } else {
30 // If `colors` is not set, colorize if we're in node.
31 return typeof process !== 'undefined' && process.versions !== undefined && process.versions.node !== undefined;
32 }
33};
34const {
35 DOMCollection
36} = prettyFormat.plugins;
37
38// https://developer.mozilla.org/en-US/docs/Web/API/Node/nodeType#node_type_constants
39const ELEMENT_NODE = 1;
40const COMMENT_NODE = 8;
41
42// https://github.com/facebook/jest/blob/615084195ae1ae61ddd56162c62bbdda17587569/packages/pretty-format/src/plugins/DOMElement.ts#L50
43function filterCommentsAndDefaultIgnoreTagsTags(value) {
44 return value.nodeType !== COMMENT_NODE && (value.nodeType !== ELEMENT_NODE || !value.matches((0, _config.getConfig)().defaultIgnore));
45}
46function prettyDOM(dom, maxLength, options = {}) {
47 if (!dom) {
48 dom = (0, _helpers.getDocument)().body;
49 }
50 if (typeof maxLength !== 'number') {
51 maxLength = typeof process !== 'undefined' && process.env.DEBUG_PRINT_LIMIT || 7000;
52 }
53 if (maxLength === 0) {
54 return '';
55 }
56 if (dom.documentElement) {
57 dom = dom.documentElement;
58 }
59 let domTypeName = typeof dom;
60 if (domTypeName === 'object') {
61 domTypeName = dom.constructor.name;
62 } else {
63 // To don't fall with `in` operator
64 dom = {};
65 }
66 if (!('outerHTML' in dom)) {
67 throw new TypeError(`Expected an element or document but got ${domTypeName}`);
68 }
69 const {
70 filterNode = filterCommentsAndDefaultIgnoreTagsTags,
71 ...prettyFormatOptions
72 } = options;
73 const debugContent = prettyFormat.format(dom, {
74 plugins: [(0, _DOMElementFilter.default)(filterNode), DOMCollection],
75 printFunctionName: false,
76 highlight: shouldHighlight(),
77 ...prettyFormatOptions
78 });
79 return maxLength !== undefined && dom.outerHTML.length > maxLength ? `${debugContent.slice(0, maxLength)}...` : debugContent;
80}
81const logDOM = (...args) => {
82 const userCodeFrame = (0, _getUserCodeFrame.getUserCodeFrame)();
83 if (userCodeFrame) {
84 console.log(`${prettyDOM(...args)}\n\n${userCodeFrame}`);
85 } else {
86 console.log(prettyDOM(...args));
87 }
88};
89exports.logDOM = logDOM;
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