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1import { parseVersion } from './version.js';
2import { applyRules } from './rules.js';
3
4function _define_property(obj, key, value) {
5 if (key in obj) {
6 Object.defineProperty(obj, key, {
7 value: value,
8 enumerable: true,
9 configurable: true,
10 writable: true
11 });
12 } else {
13 obj[key] = value;
14 }
15 return obj;
16}
17function _object_spread(target) {
18 for(var i = 1; i < arguments.length; i++){
19 var source = arguments[i] != null ? arguments[i] : {};
20 var ownKeys = Object.keys(source);
21 if (typeof Object.getOwnPropertySymbols === "function") {
22 ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
23 return Object.getOwnPropertyDescriptor(source, sym).enumerable;
24 }));
25 }
26 ownKeys.forEach(function(key) {
27 _define_property(target, key, source[key]);
28 });
29 }
30 return target;
31}
32function ownKeys(object, enumerableOnly) {
33 var keys = Object.keys(object);
34 if (Object.getOwnPropertySymbols) {
35 var symbols = Object.getOwnPropertySymbols(object);
36 if (enumerableOnly) {
37 symbols = symbols.filter(function(sym) {
38 return Object.getOwnPropertyDescriptor(object, sym).enumerable;
39 });
40 }
41 keys.push.apply(keys, symbols);
42 }
43 return keys;
44}
45function _object_spread_props(target, source) {
46 source = source != null ? source : {};
47 if (Object.getOwnPropertyDescriptors) {
48 Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
49 } else {
50 ownKeys(Object(source)).forEach(function(key) {
51 Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
52 });
53 }
54 return target;
55}
56var _match_, _match_1;
57const RULES = {
58 // BROWSER ==========================================================================
59 browser: [
60 // WEBVIEW ------------------------------------------------------------------------
61 // iTunes/Music.app/TV.app
62 [
63 /^(itunes|music|tv)\/([\w.]+)\s/i,
64 (match)=>_object_spread_props(_object_spread({
65 name: 'webview',
66 variant: match[1].trim().toLowerCase().replace(/(music|tv)/i, '$1.app')
67 }, parseVersion(match[2])), {
68 mobile: false
69 })
70 ],
71 // Facebook
72 [
73 /(?:(?:fban\/fbios|fb_iab\/fb4a)(?!.+fbav)|;fbav\/([\w.]+);)/i,
74 (match)=>_object_spread({
75 name: 'webview',
76 variant: 'facebook',
77 mobile: true
78 }, parseVersion(match[1]))
79 ],
80 // Instagram / SnapChat
81 [
82 /(instagram|snapchat)[/ ]([-\w.]+)/i,
83 (match)=>_object_spread({
84 name: 'webview',
85 variant: match[1].trim().toLowerCase(),
86 mobile: true
87 }, parseVersion(match[2]))
88 ],
89 // TikTok
90 [
91 /musical_ly(?:.+app_?version\/|_)([\w.]+)/i,
92 (match)=>_object_spread({
93 name: 'webview',
94 variant: 'tiktok',
95 mobile: true
96 }, parseVersion(match[1]))
97 ],
98 // Twitter
99 [
100 /twitter/i,
101 ()=>({
102 name: 'webview',
103 variant: 'twitter',
104 mobile: true
105 })
106 ],
107 // Chrome WebView
108 [
109 / wv\).+?(?:version|chrome)\/([\w.]+)/i,
110 (match)=>_object_spread({
111 name: 'webview',
112 mobile: true
113 }, parseVersion(match[1]))
114 ],
115 // ELECTRON -----------------------------------------------------------------------
116 [
117 /electron\/([\w.]+) safari/i,
118 (match)=>_object_spread({
119 name: 'electron',
120 mobile: false
121 }, parseVersion(match[1]))
122 ],
123 // OTHER --------------------------------------------------------------------------
124 [
125 /tesla\/(.*?(20\d\d\.([-\w.])+))/i,
126 (match)=>_object_spread_props(_object_spread({
127 name: 'other',
128 variant: 'tesla',
129 mobile: false
130 }, parseVersion(match[2])), {
131 version: match[1]
132 })
133 ],
134 [
135 /(samsung|huawei)browser\/([-\w.]+)/i,
136 (match)=>_object_spread({
137 name: 'other',
138 variant: match[1].trim().toLowerCase().replace(/browser/i, ''),
139 mobile: true
140 }, parseVersion(match[2]))
141 ],
142 [
143 /yabrowser\/([-\w.]+)/i,
144 (match)=>_object_spread({
145 name: 'other',
146 variant: 'yandex',
147 mobile: false
148 }, parseVersion(match[1]))
149 ],
150 [
151 /(brave|flock|rockmelt|midori|epiphany|silk|skyfire|ovibrowser|bolt|iron|vivaldi|iridium|phantomjs|bowser|quark|qupzilla|falkon|rekonq|puffin|whale(?!.+naver)|qqbrowserlite|qq|duckduckgo)\/([-\w.]+)/i,
152 (match, { userAgent })=>_object_spread({
153 name: 'other',
154 variant: match[1].trim().toLowerCase(),
155 mobile: /mobile/i.test(userAgent)
156 }, parseVersion(match[2].replace(/-/g, '.')))
157 ],
158 // EDGE / IE ----------------------------------------------------------------------
159 [
160 /edg(e|ios|a)?\/([\w.]+)/i,
161 (match)=>_object_spread({
162 name: 'edge',
163 mobile: /(edgios|edga)/i.test((_match_ = match[1]) !== null && _match_ !== void 0 ? _match_ : '')
164 }, parseVersion(match[2]))
165 ],
166 [
167 /trident.+rv[: ]([\w.]{1,9})\b.+like gecko/i,
168 (match)=>_object_spread({
169 name: 'ie',
170 mobile: false
171 }, parseVersion(match[1]))
172 ],
173 // OPERA --------------------------------------------------------------------------
174 [
175 /opr\/([\w.]+)/i,
176 /opera mini\/([-\w.]+)/i,
177 /opera [mobiletab]{3,6}\b.+version\/([-\w.]+)/i,
178 /opera(?:.+version\/|[/ ]+)([\w.]+)/i,
179 (match)=>_object_spread({
180 name: 'opera',
181 mobile: /mobile/i.test(match[0])
182 }, parseVersion(match[1]))
183 ],
184 // CHROME -------------------------------------------------------------------------
185 // Headless
186 [
187 /headlesschrome(?:\/([\w.]+)| )/i,
188 (match)=>_object_spread({
189 name: 'chrome',
190 variant: 'headless',
191 mobile: false
192 }, parseVersion(match[1]))
193 ],
194 // Chrome for iOS
195 [
196 /\b(?:crmo|crios)\/([\w.]+)/i,
197 (match)=>_object_spread({
198 name: 'chrome',
199 mobile: true
200 }, parseVersion(match[1]))
201 ],
202 // Chrome
203 [
204 /chrome(?: browser)?\/v?([\w.]+)( mobile)?/i,
205 (match)=>_object_spread({
206 name: 'chrome',
207 mobile: /mobile/i.test((_match_1 = match[2]) !== null && _match_1 !== void 0 ? _match_1 : '')
208 }, parseVersion(match[1]))
209 ],
210 // FIREFOX ------------------------------------------------------------------------
211 // Focus
212 [
213 /\bfocus\/([\w.]+)/i,
214 (match)=>_object_spread({
215 name: 'firefox',
216 variant: 'focus',
217 mobile: true
218 }, parseVersion(match[1]))
219 ],
220 // Firefox for iOS
221 [
222 /fxios\/([\w.-]+)/i,
223 /(?:mobile|tablet);.*(?:firefox)\/([\w.-]+)/i,
224 (match)=>_object_spread({
225 name: 'firefox',
226 mobile: true
227 }, parseVersion(match[1]))
228 ],
229 // Firefox OSS versions
230 [
231 /(icedragon|iceweasel|camino|chimera|fennec|maemo browser|minimo|conkeror|klar)[/ ]?([\w.+]+)/i,
232 (match)=>_object_spread({
233 name: 'firefox',
234 variant: match[1].trim().toLowerCase(),
235 mobile: false
236 }, parseVersion(match[2]))
237 ],
238 // Firefox
239 [
240 /(?:firefox)\/([\w.]+)/i,
241 /(?:mozilla)\/([\w.]+) .+rv:.+gecko\/\d+/i,
242 (match)=>_object_spread({
243 name: 'firefox',
244 mobile: false
245 }, parseVersion(match[1]))
246 ],
247 // SAFARI -------------------------------------------------------------------------
248 [
249 /version\/([\w.,]+) .*mobile(?:\/\w+ | ?)safari/i,
250 /version\/([\w.,]+) .*(safari)/i,
251 /webkit.+?(?:mobile ?safari|safari)(?:\/([\w.]+))/i,
252 (match)=>_object_spread({
253 name: 'safari',
254 mobile: /mobile/i.test(match[0])
255 }, parseVersion(match[1]))
256 ]
257 ],
258 // ENGINE ---------------------------------------------------------------------------
259 engine: [
260 [
261 /webkit\/(?:537\.36).+chrome\/(?!27)([\w.]+)/i,
262 (match)=>_object_spread({
263 name: 'blink'
264 }, parseVersion(match[1]))
265 ],
266 [
267 /windows.+ edge\/([\w.]+)/i,
268 (match)=>_object_spread({
269 name: 'blink'
270 }, parseVersion(match[1]))
271 ],
272 [
273 /presto\/([\w.]+)/i,
274 (match)=>_object_spread({
275 name: 'presto'
276 }, parseVersion(match[2]))
277 ],
278 [
279 /trident\/([\w.]+)/i,
280 (match)=>_object_spread({
281 name: 'trident'
282 }, parseVersion(match[1]))
283 ],
284 [
285 /gecko\/([\w.]+)/i,
286 (match)=>_object_spread({
287 name: 'gecko'
288 }, parseVersion(match[1]))
289 ],
290 [
291 /(khtml|netfront|netsurf|amaya|lynx|w3m|goanna)\/([\w.]+)/i,
292 (match)=>_object_spread({
293 name: 'other'
294 }, parseVersion(match[2]))
295 ],
296 [
297 /webkit\/([\w.]+)/i,
298 (match)=>_object_spread({
299 name: 'webkit'
300 }, parseVersion(match[1]))
301 ]
302 ],
303 // OS -------------------------------------------------------------------------------
304 os: [
305 // Windows
306 [
307 /microsoft windows (vista|xp)/i,
308 /windows nt 6\.2; (arm)/i,
309 /windows (?:phone(?: os)?|mobile)[/ ]?([\d.\w ]*)/i,
310 /windows[/ ]?([ntce\d. ]+\w)(?!.+xbox)/i,
311 /(?:win(?=3|9|n)|win 9x )([nt\d.]+)/i,
312 (match)=>_object_spread({
313 name: 'windows'
314 }, parseVersion(match[1]))
315 ],
316 // iOS (iPhone/iPad)
317 [
318 /ip[honead]{2,4}\b(?:.*os ([\w]+) like mac|; opera)/i,
319 /(?:ios;fbsv\/|iphone.+ios[/ ])([\d.]+)/i,
320 (match)=>_object_spread({
321 name: 'ios'
322 }, parseVersion(match[1].replace(/_/g, '.')))
323 ],
324 // macOS
325 [
326 /mac(?:intosh;?)? os x ?([\d._]+)/i,
327 (match)=>_object_spread({
328 name: 'macos'
329 }, parseVersion(match[1].replace(/_/g, '.')))
330 ],
331 // ChromeOS
332 [
333 /cros [\w]+(?:\)| ([\w.]+)\b)/i,
334 (match)=>_object_spread({
335 name: 'chromeos'
336 }, parseVersion(match[1]))
337 ],
338 // Android
339 [
340 /(?:android|webos|qnx|bada|rim tablet os|maemo|meego|sailfish)[-/ ]?([\w.]*)/i,
341 /droid ([\w.]+|[\d+])\b.+(android[- ]x86|harmonyos)/i,
342 (match)=>_object_spread({
343 name: 'android'
344 }, parseVersion(match[1]))
345 ],
346 // Linux
347 [
348 /linux/i,
349 ()=>({
350 name: 'linux'
351 })
352 ]
353 ]
354};
355/**
356 * Extend a data structure by running a list of functions over it.
357 */ function applyExtensions(data, extensions) {
358 let result = data;
359 for (const extension of extensions){
360 result = extension(result);
361 }
362 return result;
363}
364/**
365 * Parse the user agent string from the navigator object into a descriptor.
366 *
367 * @param navigator The Navigator object to parse
368 * @param options Parse options
369 * @returns The descriptor with optional extensions applied
370 */ function parseUserAgent(navigator, options) {
371 var _navigator, _options;
372 var _navigator_userAgent;
373 const descriptor = {
374 navigator: navigator,
375 ua: (_navigator_userAgent = (_navigator = navigator) === null || _navigator === void 0 ? void 0 : _navigator.userAgent) !== null && _navigator_userAgent !== void 0 ? _navigator_userAgent : '',
376 extensions: [],
377 browser: applyRules(RULES.browser, navigator, {
378 name: 'unknown',
379 mobile: false
380 }),
381 engine: applyRules(RULES.engine, navigator, {
382 name: 'unknown'
383 }),
384 os: applyRules(RULES.os, navigator, {
385 name: 'unknown'
386 })
387 };
388 var _options_extensions;
389 return applyExtensions(descriptor, (_options_extensions = (_options = options) === null || _options === void 0 ? void 0 : _options.extensions) !== null && _options_extensions !== void 0 ? _options_extensions : []);
390}
391
392export { parseUserAgent };