From 6088930f292004835e33ff72f1df63a42c36b2fd Mon Sep 17 00:00:00 2001
From: wanyongkang <937888580@qq.com>
Date: Thu, 3 Dec 2020 14:34:35 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8C=87=E7=BA=B9=E9=AA=8C=E8=AF=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/App.vue                                   |   39 +-
 src/components/common/layout/header.vue       |   25 +-
 .../login/components/login-by-account.vue     |   26 -
 static/js/finger.js                           | 1283 +++++++++++++++++
 4 files changed, 1322 insertions(+), 51 deletions(-)
 create mode 100644 static/js/finger.js

diff --git a/src/App.vue b/src/App.vue
index fbde389..6379485 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -3,9 +3,46 @@
 </template>
 
 <script>
+import FingerprintJS from '../static/js/finger'
+
 export default {
-  name: 'App'
+  name: 'App',
+  created: function () {
+    this.confire_finger()
+  },
+  watch: {
+    // 方法1
+    '$route' (to, from) { // 监听路由是否变化
+      this.confire_finger()
+    }
+  },
+  methods: {
+
+  // 验证web指纹
+    confire_finger () {
+      (async () => {
+        // We recommend to call `load` at application startup.
+        const fp = await FingerprintJS.load()
+        // The FingerprintJS agent is ready.
+        // Get a visitor identifier when you'd like to.
+        const result = await fp.get()
+
+        // This is the visitor identifier:
+        const visitorId = result.visitorId
+        console.log(visitorId)
+        this.$api.post(this.$api.phpURL + 'api/Verify/index', {code: visitorId}).then(res => {
+          // eslint-disable-next-line eqeqeq
+          if (res.msg == 'false') {
+            // eslint-disable-next-line camelcase
+            alert('访问错误！错误码：' + visitorId)
+            window.location.href = 'http://www.juip.com'
+          }
+        })
+      })()
+    }
+  }
 }
+
 </script>
 
 <style>
diff --git a/src/components/common/layout/header.vue b/src/components/common/layout/header.vue
index c8e62a8..4789ef1 100644
--- a/src/components/common/layout/header.vue
+++ b/src/components/common/layout/header.vue
@@ -18,7 +18,6 @@
 <script>
 
 import QRCode from 'qrcodejs2'
-import FingerprintJS from '@fingerprintjs/fingerprintjs'
 
 var that = null
 export default {
@@ -31,31 +30,9 @@ export default {
   },
   props: {},
   created () {
-    this.confire_finger()
   },
   methods: {
-    // 验证web指纹
-    confire_finger () {
-      (async () => {
-      // We recommend to call `load` at application startup.
-        const fp = await FingerprintJS.load()
-
-        // The FingerprintJS agent is ready.
-        // Get a visitor identifier when you'd like to.
-        const result = await fp.get()
-
-        // This is the visitor identifier:
-        const visitorId = result.visitorId
-        console.log(visitorId)
-        this.$api.post(this.$api.phpURL + 'api/Verify/index', {code: visitorId}).then(res => {
-          if (res.msg == 'false') {
-          // eslint-disable-next-line camelcase
-            alert('访问错误！错误码：' + visitorId)
-            window.location.href = 'http://www.juip.com'
-          }
-        })
-      })()
-    },
+    
     open () {
       console.log(open)
       var url = 'http://yk.hncore.net/store'
diff --git a/src/components/login/components/login-by-account.vue b/src/components/login/components/login-by-account.vue
index cb2fcc3..79b25e0 100644
--- a/src/components/login/components/login-by-account.vue
+++ b/src/components/login/components/login-by-account.vue
@@ -28,8 +28,6 @@
 </template>
 <script>
 
-import FingerprintJS from '@fingerprintjs/fingerprintjs'
-
 export default {
   components: {
 
@@ -56,35 +54,11 @@ export default {
   },
   created: function () {
     this.getvaild()
-    this.confire_finger()
   },
   beforeDestroy: function () {
     clearTimeout(this.timerId)
   },
   methods: {
-
-    // 验证web指纹
-    confire_finger () {
-      (async () => {
-      // We recommend to call `load` at application startup.
-        const fp = await FingerprintJS.load()
-
-        // The FingerprintJS agent is ready.
-        // Get a visitor identifier when you'd like to.
-        const result = await fp.get()
-
-        // This is the visitor identifier:
-        const visitorId = result.visitorId
-        console.log(visitorId)
-        this.$api.post(this.$api.phpURL + 'api/Verify/index', {code: visitorId}).then(res => {
-          if (res.msg == 'false') {
-          // eslint-disable-next-line camelcase
-            alert('访问错误！错误码：' + visitorId)
-            window.location.href = 'http://www.juip.com'
-          }
-        })
-      })()
-    },
     getMenus () {
       this.$api
         .get('manage/v1/ManagerToPermission/GetPermissions')
diff --git a/static/js/finger.js b/static/js/finger.js
new file mode 100644
index 0000000..80f2e72
--- /dev/null
+++ b/static/js/finger.js
@@ -0,0 +1,1283 @@
+/**
+ * FingerprintJS v3.0.3 - Copyright (c) FingerprintJS, Inc, 2020 (https://fingerprintjs.com)
+ * Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php) license.
+ *
+ * This software contains code from open-source projects:
+ * MurmurHash3 by Karan Lyons (https://github.com/karanlyons/murmurHash3.js)
+ */
+
+import { __awaiter, __generator, __assign } from 'tslib';
+
+/*
+ * Taken from https://github.com/karanlyons/murmurHash3.js/blob/a33d0723127e2e5415056c455f8aed2451ace208/murmurHash3.js
+ */
+//
+// Given two 64bit ints (as an array of two 32bit ints) returns the two
+// added together as a 64bit int (as an array of two 32bit ints).
+//
+function x64Add(m, n) {
+    m = [m[0] >>> 16, m[0] & 0xffff, m[1] >>> 16, m[1] & 0xffff];
+    n = [n[0] >>> 16, n[0] & 0xffff, n[1] >>> 16, n[1] & 0xffff];
+    var o = [0, 0, 0, 0];
+    o[3] += m[3] + n[3];
+    o[2] += o[3] >>> 16;
+    o[3] &= 0xffff;
+    o[2] += m[2] + n[2];
+    o[1] += o[2] >>> 16;
+    o[2] &= 0xffff;
+    o[1] += m[1] + n[1];
+    o[0] += o[1] >>> 16;
+    o[1] &= 0xffff;
+    o[0] += m[0] + n[0];
+    o[0] &= 0xffff;
+    return [(o[0] << 16) | o[1], (o[2] << 16) | o[3]];
+}
+//
+// Given two 64bit ints (as an array of two 32bit ints) returns the two
+// multiplied together as a 64bit int (as an array of two 32bit ints).
+//
+function x64Multiply(m, n) {
+    m = [m[0] >>> 16, m[0] & 0xffff, m[1] >>> 16, m[1] & 0xffff];
+    n = [n[0] >>> 16, n[0] & 0xffff, n[1] >>> 16, n[1] & 0xffff];
+    var o = [0, 0, 0, 0];
+    o[3] += m[3] * n[3];
+    o[2] += o[3] >>> 16;
+    o[3] &= 0xffff;
+    o[2] += m[2] * n[3];
+    o[1] += o[2] >>> 16;
+    o[2] &= 0xffff;
+    o[2] += m[3] * n[2];
+    o[1] += o[2] >>> 16;
+    o[2] &= 0xffff;
+    o[1] += m[1] * n[3];
+    o[0] += o[1] >>> 16;
+    o[1] &= 0xffff;
+    o[1] += m[2] * n[2];
+    o[0] += o[1] >>> 16;
+    o[1] &= 0xffff;
+    o[1] += m[3] * n[1];
+    o[0] += o[1] >>> 16;
+    o[1] &= 0xffff;
+    o[0] += m[0] * n[3] + m[1] * n[2] + m[2] * n[1] + m[3] * n[0];
+    o[0] &= 0xffff;
+    return [(o[0] << 16) | o[1], (o[2] << 16) | o[3]];
+}
+//
+// Given a 64bit int (as an array of two 32bit ints) and an int
+// representing a number of bit positions, returns the 64bit int (as an
+// array of two 32bit ints) rotated left by that number of positions.
+//
+function x64Rotl(m, n) {
+    n %= 64;
+    if (n === 32) {
+        return [m[1], m[0]];
+    }
+    else if (n < 32) {
+        return [(m[0] << n) | (m[1] >>> (32 - n)), (m[1] << n) | (m[0] >>> (32 - n))];
+    }
+    else {
+        n -= 32;
+        return [(m[1] << n) | (m[0] >>> (32 - n)), (m[0] << n) | (m[1] >>> (32 - n))];
+    }
+}
+//
+// Given a 64bit int (as an array of two 32bit ints) and an int
+// representing a number of bit positions, returns the 64bit int (as an
+// array of two 32bit ints) shifted left by that number of positions.
+//
+function x64LeftShift(m, n) {
+    n %= 64;
+    if (n === 0) {
+        return m;
+    }
+    else if (n < 32) {
+        return [(m[0] << n) | (m[1] >>> (32 - n)), m[1] << n];
+    }
+    else {
+        return [m[1] << (n - 32), 0];
+    }
+}
+//
+// Given two 64bit ints (as an array of two 32bit ints) returns the two
+// xored together as a 64bit int (as an array of two 32bit ints).
+//
+function x64Xor(m, n) {
+    return [m[0] ^ n[0], m[1] ^ n[1]];
+}
+//
+// Given a block, returns murmurHash3's final x64 mix of that block.
+// (`[0, h[0] >>> 1]` is a 33 bit unsigned right shift. This is the
+// only place where we need to right shift 64bit ints.)
+//
+function x64Fmix(h) {
+    h = x64Xor(h, [0, h[0] >>> 1]);
+    h = x64Multiply(h, [0xff51afd7, 0xed558ccd]);
+    h = x64Xor(h, [0, h[0] >>> 1]);
+    h = x64Multiply(h, [0xc4ceb9fe, 0x1a85ec53]);
+    h = x64Xor(h, [0, h[0] >>> 1]);
+    return h;
+}
+//
+// Given a string and an optional seed as an int, returns a 128 bit
+// hash using the x64 flavor of MurmurHash3, as an unsigned hex.
+//
+function x64hash128(key, seed) {
+    key = key || '';
+    seed = seed || 0;
+    var remainder = key.length % 16;
+    var bytes = key.length - remainder;
+    var h1 = [0, seed];
+    var h2 = [0, seed];
+    var k1 = [0, 0];
+    var k2 = [0, 0];
+    var c1 = [0x87c37b91, 0x114253d5];
+    var c2 = [0x4cf5ad43, 0x2745937f];
+    var i;
+    for (i = 0; i < bytes; i = i + 16) {
+        k1 = [
+            (key.charCodeAt(i + 4) & 0xff) |
+                ((key.charCodeAt(i + 5) & 0xff) << 8) |
+                ((key.charCodeAt(i + 6) & 0xff) << 16) |
+                ((key.charCodeAt(i + 7) & 0xff) << 24),
+            (key.charCodeAt(i) & 0xff) |
+                ((key.charCodeAt(i + 1) & 0xff) << 8) |
+                ((key.charCodeAt(i + 2) & 0xff) << 16) |
+                ((key.charCodeAt(i + 3) & 0xff) << 24),
+        ];
+        k2 = [
+            (key.charCodeAt(i + 12) & 0xff) |
+                ((key.charCodeAt(i + 13) & 0xff) << 8) |
+                ((key.charCodeAt(i + 14) & 0xff) << 16) |
+                ((key.charCodeAt(i + 15) & 0xff) << 24),
+            (key.charCodeAt(i + 8) & 0xff) |
+                ((key.charCodeAt(i + 9) & 0xff) << 8) |
+                ((key.charCodeAt(i + 10) & 0xff) << 16) |
+                ((key.charCodeAt(i + 11) & 0xff) << 24),
+        ];
+        k1 = x64Multiply(k1, c1);
+        k1 = x64Rotl(k1, 31);
+        k1 = x64Multiply(k1, c2);
+        h1 = x64Xor(h1, k1);
+        h1 = x64Rotl(h1, 27);
+        h1 = x64Add(h1, h2);
+        h1 = x64Add(x64Multiply(h1, [0, 5]), [0, 0x52dce729]);
+        k2 = x64Multiply(k2, c2);
+        k2 = x64Rotl(k2, 33);
+        k2 = x64Multiply(k2, c1);
+        h2 = x64Xor(h2, k2);
+        h2 = x64Rotl(h2, 31);
+        h2 = x64Add(h2, h1);
+        h2 = x64Add(x64Multiply(h2, [0, 5]), [0, 0x38495ab5]);
+    }
+    k1 = [0, 0];
+    k2 = [0, 0];
+    switch (remainder) {
+        case 15:
+            k2 = x64Xor(k2, x64LeftShift([0, key.charCodeAt(i + 14)], 48));
+        // fallthrough
+        case 14:
+            k2 = x64Xor(k2, x64LeftShift([0, key.charCodeAt(i + 13)], 40));
+        // fallthrough
+        case 13:
+            k2 = x64Xor(k2, x64LeftShift([0, key.charCodeAt(i + 12)], 32));
+        // fallthrough
+        case 12:
+            k2 = x64Xor(k2, x64LeftShift([0, key.charCodeAt(i + 11)], 24));
+        // fallthrough
+        case 11:
+            k2 = x64Xor(k2, x64LeftShift([0, key.charCodeAt(i + 10)], 16));
+        // fallthrough
+        case 10:
+            k2 = x64Xor(k2, x64LeftShift([0, key.charCodeAt(i + 9)], 8));
+        // fallthrough
+        case 9:
+            k2 = x64Xor(k2, [0, key.charCodeAt(i + 8)]);
+            k2 = x64Multiply(k2, c2);
+            k2 = x64Rotl(k2, 33);
+            k2 = x64Multiply(k2, c1);
+            h2 = x64Xor(h2, k2);
+        // fallthrough
+        case 8:
+            k1 = x64Xor(k1, x64LeftShift([0, key.charCodeAt(i + 7)], 56));
+        // fallthrough
+        case 7:
+            k1 = x64Xor(k1, x64LeftShift([0, key.charCodeAt(i + 6)], 48));
+        // fallthrough
+        case 6:
+            k1 = x64Xor(k1, x64LeftShift([0, key.charCodeAt(i + 5)], 40));
+        // fallthrough
+        case 5:
+            k1 = x64Xor(k1, x64LeftShift([0, key.charCodeAt(i + 4)], 32));
+        // fallthrough
+        case 4:
+            k1 = x64Xor(k1, x64LeftShift([0, key.charCodeAt(i + 3)], 24));
+        // fallthrough
+        case 3:
+            k1 = x64Xor(k1, x64LeftShift([0, key.charCodeAt(i + 2)], 16));
+        // fallthrough
+        case 2:
+            k1 = x64Xor(k1, x64LeftShift([0, key.charCodeAt(i + 1)], 8));
+        // fallthrough
+        case 1:
+            k1 = x64Xor(k1, [0, key.charCodeAt(i)]);
+            k1 = x64Multiply(k1, c1);
+            k1 = x64Rotl(k1, 31);
+            k1 = x64Multiply(k1, c2);
+            h1 = x64Xor(h1, k1);
+        // fallthrough
+    }
+    h1 = x64Xor(h1, [0, key.length]);
+    h2 = x64Xor(h2, [0, key.length]);
+    h1 = x64Add(h1, h2);
+    h2 = x64Add(h2, h1);
+    h1 = x64Fmix(h1);
+    h2 = x64Fmix(h2);
+    h1 = x64Add(h1, h2);
+    h2 = x64Add(h2, h1);
+    return (('00000000' + (h1[0] >>> 0).toString(16)).slice(-8) +
+        ('00000000' + (h1[1] >>> 0).toString(16)).slice(-8) +
+        ('00000000' + (h2[0] >>> 0).toString(16)).slice(-8) +
+        ('00000000' + (h2[1] >>> 0).toString(16)).slice(-8));
+}
+
+var version = "3.0.3";
+
+function requestIdleCallbackIfAvailable(fallbackTimeout) {
+    return new Promise(function (resolve) {
+        if (window.requestIdleCallback) {
+            window.requestIdleCallback(function () { return resolve(); });
+        }
+        else {
+            setTimeout(resolve, fallbackTimeout);
+        }
+    });
+}
+
+/*
+ * This file contains functions to work with pure data only (no browser features, DOM, side effects, etc).
+ */
+/**
+ * Does the same as Array.prototype.includes but has better typing
+ */
+function includes(haystack, needle) {
+    for (var i = 0, l = haystack.length; i < l; ++i) {
+        if (haystack[i] === needle) {
+            return true;
+        }
+    }
+    return false;
+}
+/**
+ * Like `!includes()` but with proper typing
+ */
+function excludes(haystack, needle) {
+    return !includes(haystack, needle);
+}
+/**
+ * Be careful, NaN can return
+ */
+function toInt(value) {
+    if (typeof value === 'number') {
+        return value | 0;
+    }
+    return parseInt(value);
+}
+/**
+ * Be careful, NaN can return
+ */
+function toFloat(value) {
+    if (typeof value === 'number') {
+        return value;
+    }
+    return parseFloat(value);
+}
+function countTruthy(values) {
+    return values.reduce(function (sum, value) { return sum + (value ? 1 : 0); }, 0);
+}
+
+/*
+ * Functions to help with browser features
+ */
+var w = window;
+var n = navigator;
+var d = document;
+/**
+ * Checks whether the browser is based on Trident (the Internet Explorer engine) without using user-agent.
+ *
+ * Warning for package users:
+ * This function is out of Semantic Versioning, i.e. can change unexpectedly. Usage is at your own risk.
+ */
+function isTrident() {
+    // The properties are checked to be in IE 10, IE 11 and not to be in other browsers in October 2020
+    return (countTruthy([
+        'MSCSSMatrix' in w,
+        'msSetImmediate' in w,
+        'msIndexedDB' in w,
+        'msMaxTouchPoints' in n,
+        'msPointerEnabled' in n,
+    ]) >= 4);
+}
+/**
+ * Checks whether the browser is based on EdgeHTML (the pre-Chromium Edge engine) without using user-agent.
+ *
+ * Warning for package users:
+ * This function is out of Semantic Versioning, i.e. can change unexpectedly. Usage is at your own risk.
+ */
+function isEdgeHTML() {
+    // Based on research in October 2020
+    return (countTruthy(['msWriteProfilerMark' in w, 'MSStream' in w, 'msLaunchUri' in n, 'msSaveBlob' in n]) >= 3 &&
+        !isTrident());
+}
+/**
+ * Checks whether the browser is based on Chromium without using user-agent.
+ *
+ * Warning for package users:
+ * This function is out of Semantic Versioning, i.e. can change unexpectedly. Usage is at your own risk.
+ */
+function isChromium() {
+    // Based on research in October 2020. Tested to detect Chromium 42-86.
+    return (countTruthy([
+        'webkitPersistentStorage' in n,
+        'webkitTemporaryStorage' in n,
+        n.vendor.indexOf('Google') === 0,
+        'webkitResolveLocalFileSystemURL' in w,
+        'BatteryManager' in w,
+        'webkitMediaStream' in w,
+        'webkitSpeechGrammar' in w,
+    ]) >= 5);
+}
+/**
+ * Checks whether the browser is based on mobile or desktop Safari without using user-agent.
+ * All iOS browsers use WebKit (the Safari engine).
+ *
+ * Warning for package users:
+ * This function is out of Semantic Versioning, i.e. can change unexpectedly. Usage is at your own risk.
+ */
+function isWebKit() {
+    // Based on research in September 2020
+    return (countTruthy([
+        'ApplePayError' in w,
+        'CSSPrimitiveValue' in w,
+        'Counter' in w,
+        n.vendor.indexOf('Apple') === 0,
+        'getStorageUpdates' in n,
+        'WebKitMediaKeys' in w,
+    ]) >= 4);
+}
+/**
+ * Checks whether the WebKit browser is a desktop Safari.
+ *
+ * Warning for package users:
+ * This function is out of Semantic Versioning, i.e. can change unexpectedly. Usage is at your own risk.
+ */
+function isDesktopSafari() {
+    return (countTruthy([
+        'safari' in w,
+        !('DeviceMotionEvent' in w),
+        !('ongestureend' in w),
+        !('standalone' in n),
+    ]) >= 3);
+}
+/**
+ * Checks whether the browser is based on Gecko (Firefox engine) without using user-agent.
+ *
+ * Warning for package users:
+ * This function is out of Semantic Versioning, i.e. can change unexpectedly. Usage is at your own risk.
+ */
+function isGecko() {
+    var _a;
+    // Based on research in September 2020
+    return (countTruthy([
+        'buildID' in n,
+        ((_a = d.documentElement) === null || _a === void 0 ? void 0 : _a.style) && 'MozAppearance' in d.documentElement.style,
+        'MediaRecorderErrorEvent' in w,
+        'mozInnerScreenX' in w,
+        'CSSMozDocumentRule' in w,
+        'CanvasCaptureMediaStream' in w,
+    ]) >= 4);
+}
+/**
+ * Checks whether the browser is based on Chromium version ≥86 without using user-agent.
+ * It doesn't check that the browser is based on Chromium, there is a separate function for this.
+ */
+function isChromium86OrNewer() {
+    // Checked in Chrome 85 vs Chrome 86 both on desktop and Android
+    return (countTruthy([
+        !('MediaSettingsRange' in w),
+        'RTCEncodedAudioFrame' in w,
+        '' + w.Intl === '[object Intl]',
+        '' + w.Reflect === '[object Reflect]',
+    ]) >= 3);
+}
+/**
+ * Checks whether the browser is based on WebKit version ≥606 (Safari ≥12) without using user-agent.
+ * It doesn't check that the browser is based on WebKit, there is a separate function for this.
+ *
+ * @link https://en.wikipedia.org/wiki/Safari_version_history#Release_history Safari-WebKit versions map
+ */
+function isWebKit606OrNewer() {
+    // Checked in Safari 9–14
+    return (countTruthy([
+        'DOMRectList' in w,
+        'RTCPeerConnectionIceEvent' in w,
+        'SVGGeometryElement' in w,
+        'ontransitioncancel' in w,
+    ]) >= 3);
+}
+
+var w$1 = window;
+var d$1 = document;
+// Inspired by and based on https://github.com/cozylife/audio-fingerprint
+function getAudioFingerprint() {
+    return __awaiter(this, void 0, void 0, function () {
+        var AudioContext, context, oscillator, compressor, buffer, error_1;
+        return __generator(this, function (_a) {
+            switch (_a.label) {
+                case 0:
+                    // In some browsers, audio context always stays suspended unless the context is started in response to a user action
+                    // (e.g. a click or a tap). It prevents audio fingerprint from being taken at an arbitrary moment of time.
+                    // Such browsers are old and unpopular, so the audio fingerprinting is just skipped in them.
+                    // See a similar case explanation at https://stackoverflow.com/questions/46363048/onaudioprocess-not-called-on-ios11#46534088
+                    if (doesCurrentBrowserSuspendAudioContext()) {
+                        return [2 /*return*/, -1];
+                    }
+                    AudioContext = w$1.OfflineAudioContext || w$1.webkitOfflineAudioContext;
+                    if (!AudioContext) {
+                        return [2 /*return*/, -2];
+                    }
+                    context = new AudioContext(1, 44100, 44100);
+                    oscillator = context.createOscillator();
+                    oscillator.type = 'triangle';
+                    setAudioParam(context, oscillator.frequency, 10000);
+                    compressor = context.createDynamicsCompressor();
+                    setAudioParam(context, compressor.threshold, -50);
+                    setAudioParam(context, compressor.knee, 40);
+                    setAudioParam(context, compressor.ratio, 12);
+                    setAudioParam(context, compressor.reduction, -20);
+                    setAudioParam(context, compressor.attack, 0);
+                    setAudioParam(context, compressor.release, 0.25);
+                    oscillator.connect(compressor);
+                    compressor.connect(context.destination);
+                    oscillator.start(0);
+                    _a.label = 1;
+                case 1:
+                    _a.trys.push([1, 3, 4, 5]);
+                    return [4 /*yield*/, renderAudio(context)];
+                case 2:
+                    buffer = _a.sent();
+                    return [3 /*break*/, 5];
+                case 3:
+                    error_1 = _a.sent();
+                    if (error_1.name === "timeout" /* Timeout */ || error_1.name === "suspended" /* Suspended */) {
+                        return [2 /*return*/, -3];
+                    }
+                    throw error_1;
+                case 4:
+                    oscillator.disconnect();
+                    compressor.disconnect();
+                    return [7 /*endfinally*/];
+                case 5: return [2 /*return*/, getHash(buffer.getChannelData(0))];
+            }
+        });
+    });
+}
+/**
+ * Checks if the current browser is known to always suspend audio context
+ */
+function doesCurrentBrowserSuspendAudioContext() {
+    return isWebKit() && !isDesktopSafari() && !isWebKit606OrNewer();
+}
+function setAudioParam(context, param, value) {
+    var isAudioParam = function (value) {
+        return value && typeof value.setValueAtTime === 'function';
+    };
+    if (isAudioParam(param)) {
+        param.setValueAtTime(value, context.currentTime);
+    }
+}
+function renderAudio(context) {
+    var resumeTriesMaxCount = 3;
+    var resumeRetryDelay = 500;
+    var runningTimeout = 1000;
+    return new Promise(function (resolve, reject) {
+        context.oncomplete = function (event) { return resolve(event.renderedBuffer); };
+        var resumeTriesLeft = resumeTriesMaxCount;
+        var tryResume = function () {
+            context.startRendering();
+            switch (context.state) {
+                case 'running':
+                    setTimeout(function () { return reject(makeInnerError("timeout" /* Timeout */)); }, runningTimeout);
+                    break;
+                // Sometimes the audio context doesn't start after calling `startRendering` (in addition to the cases where
+                // audio context doesn't start at all). A known case is starting an audio context when the browser tab is in
+                // background on iPhone. Retries usually help in this case.
+                case 'suspended':
+                    // The audio context can reject starting until the tab is in foreground. Long fingerprint duration
+                    // in background isn't a problem, therefore the retry attempts don't count in background. It can lead to
+                    // a situation when a fingerprint takes very long time and finishes successfully. FYI, the audio context
+                    // can be suspended when `document.hidden === false` and start running after a retry.
+                    if (!d$1.hidden) {
+                        resumeTriesLeft--;
+                    }
+                    if (resumeTriesLeft > 0) {
+                        setTimeout(tryResume, resumeRetryDelay);
+                    }
+                    else {
+                        reject(makeInnerError("suspended" /* Suspended */));
+                    }
+                    break;
+            }
+        };
+        tryResume();
+    });
+}
+function getHash(signal) {
+    var hash = 0;
+    for (var i = 4500; i < 5000; ++i) {
+        hash += Math.abs(signal[i]);
+    }
+    return hash;
+}
+function makeInnerError(name) {
+    var error = new Error(name);
+    error.name = name;
+    return error;
+}
+
+var d$2 = document;
+// We use m or w because these two characters take up the maximum width.
+// And we use a LLi so that the same matching fonts can get separated.
+var testString = 'mmMwWLliI0O&1';
+// We test using 48px font size, we may use any size. I guess larger the better.
+var testSize = '48px';
+// A font will be compared against all the three default fonts.
+// And if it doesn't match all 3 then that font is not available.
+var baseFonts = ['monospace', 'sans-serif', 'serif'];
+var fontList = [
+    // This is android-specific font from "Roboto" family
+    'sans-serif-thin',
+    'ARNO PRO',
+    'Agency FB',
+    'Arabic Typesetting',
+    'Arial Unicode MS',
+    'AvantGarde Bk BT',
+    'BankGothic Md BT',
+    'Batang',
+    'Bitstream Vera Sans Mono',
+    'Calibri',
+    'Century',
+    'Century Gothic',
+    'Clarendon',
+    'EUROSTILE',
+    'Franklin Gothic',
+    'Futura Bk BT',
+    'Futura Md BT',
+    'GOTHAM',
+    'Gill Sans',
+    'HELV',
+    'Haettenschweiler',
+    'Helvetica Neue',
+    'Humanst521 BT',
+    'Leelawadee',
+    'Letter Gothic',
+    'Levenim MT',
+    'Lucida Bright',
+    'Lucida Sans',
+    'Menlo',
+    'MS Mincho',
+    'MS Outlook',
+    'MS Reference Specialty',
+    'MS UI Gothic',
+    'MT Extra',
+    'MYRIAD PRO',
+    'Marlett',
+    'Meiryo UI',
+    'Microsoft Uighur',
+    'Minion Pro',
+    'Monotype Corsiva',
+    'PMingLiU',
+    'Pristina',
+    'SCRIPTINA',
+    'Segoe UI Light',
+    'Serifa',
+    'SimHei',
+    'Small Fonts',
+    'Staccato222 BT',
+    'TRAJAN PRO',
+    'Univers CE 55 Medium',
+    'Vrinda',
+    'ZWAdobeF',
+];
+var fontSpanStyle = {
+    // CSS font reset to reset external styles
+    fontStyle: 'normal',
+    fontWeight: 'normal',
+    letterSpacing: 'normal',
+    lineBreak: 'auto',
+    lineHeight: 'normal',
+    textTransform: 'none',
+    textAlign: 'left',
+    textDecoration: 'none',
+    textShadow: 'none',
+    whiteSpace: 'normal',
+    wordBreak: 'normal',
+    wordSpacing: 'normal',
+    // We need this css as in some weird browser this span elements shows up for a microSec which creates
+    // a bad user experience
+    position: 'absolute',
+    left: '-9999px',
+    fontSize: testSize,
+};
+// kudos to http://www.lalit.org/lab/javascript-css-font-detect/
+function getFonts() {
+    var h = d$2.body;
+    // div to load spans for the base fonts
+    var baseFontsDiv = d$2.createElement('div');
+    // div to load spans for the fonts to detect
+    var fontsDiv = d$2.createElement('div');
+    var defaultWidth = {};
+    var defaultHeight = {};
+    // creates a span where the fonts will be loaded
+    var createSpan = function () {
+        var span = d$2.createElement('span');
+        span.textContent = testString;
+        for (var _i = 0, _a = Object.keys(fontSpanStyle); _i < _a.length; _i++) {
+            var prop = _a[_i];
+            span.style[prop] = fontSpanStyle[prop];
+        }
+        return span;
+    };
+    // creates a span and load the font to detect and a base font for fallback
+    var createSpanWithFonts = function (fontToDetect, baseFont) {
+        var s = createSpan();
+        s.style.fontFamily = "'" + fontToDetect + "'," + baseFont;
+        return s;
+    };
+    // creates spans for the base fonts and adds them to baseFontsDiv
+    var initializeBaseFontsSpans = function () {
+        return baseFonts.map(function (baseFont) {
+            var s = createSpan();
+            s.style.fontFamily = baseFont;
+            baseFontsDiv.appendChild(s);
+            return s;
+        });
+    };
+    // creates spans for the fonts to detect and adds them to fontsDiv
+    var initializeFontsSpans = function () {
+        // Stores {fontName : [spans for that font]}
+        var spans = {};
+        var _loop_1 = function (font) {
+            spans[font] = baseFonts.map(function (baseFont) {
+                var s = createSpanWithFonts(font, baseFont);
+                fontsDiv.appendChild(s);
+                return s;
+            });
+        };
+        for (var _i = 0, fontList_1 = fontList; _i < fontList_1.length; _i++) {
+            var font = fontList_1[_i];
+            _loop_1(font);
+        }
+        return spans;
+    };
+    // checks if a font is available
+    var isFontAvailable = function (fontSpans) {
+        return baseFonts.some(function (baseFont, baseFontIndex) {
+            return fontSpans[baseFontIndex].offsetWidth !== defaultWidth[baseFont] ||
+                fontSpans[baseFontIndex].offsetHeight !== defaultHeight[baseFont];
+        });
+    };
+    // create spans for base fonts
+    var baseFontsSpans = initializeBaseFontsSpans();
+    // add the spans to the DOM
+    h.appendChild(baseFontsDiv);
+    // get the default width for the three base fonts
+    for (var index = 0, length_1 = baseFonts.length; index < length_1; index++) {
+        defaultWidth[baseFonts[index]] = baseFontsSpans[index].offsetWidth; // width for the default font
+        defaultHeight[baseFonts[index]] = baseFontsSpans[index].offsetHeight; // height for the default font
+    }
+    // create spans for fonts to detect
+    var fontsSpans = initializeFontsSpans();
+    // add all the spans to the DOM
+    h.appendChild(fontsDiv);
+    // check available fonts
+    var available = [];
+    for (var i = 0, l = fontList.length; i < l; i++) {
+        if (isFontAvailable(fontsSpans[fontList[i]])) {
+            available.push(fontList[i]);
+        }
+    }
+    // remove spans from DOM
+    h.removeChild(fontsDiv);
+    h.removeChild(baseFontsDiv);
+    return available;
+}
+
+function getPlugins() {
+    if (isTrident()) {
+        return [];
+    }
+    if (!navigator.plugins) {
+        return undefined;
+    }
+    var plugins = [];
+    // Safari 10 doesn't support iterating navigator.plugins with for...of
+    for (var i = 0; i < navigator.plugins.length; ++i) {
+        var plugin = navigator.plugins[i];
+        if (!plugin) {
+            continue;
+        }
+        var mimeTypes = [];
+        for (var j = 0; j < plugin.length; ++j) {
+            var mimeType = plugin[j];
+            mimeTypes.push({
+                type: mimeType.type,
+                suffixes: mimeType.suffixes,
+            });
+        }
+        plugins.push({
+            name: plugin.name,
+            description: plugin.description,
+            mimeTypes: mimeTypes,
+        });
+    }
+    return plugins;
+}
+
+function makeCanvasContext() {
+    var canvas = document.createElement('canvas');
+    canvas.width = 240;
+    canvas.height = 140;
+    canvas.style.display = 'inline';
+    return [canvas, canvas.getContext('2d')];
+}
+function isSupported(canvas, context) {
+    // TODO: look into: https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement/toBlob
+    return !!(context && canvas.toDataURL);
+}
+function save(canvas) {
+    // TODO: look into: https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement/toBlob
+    return canvas.toDataURL();
+}
+// https://www.browserleaks.com/canvas#how-does-it-work
+function getCanvasFingerprint() {
+    var _a = makeCanvasContext(), canvas = _a[0], context = _a[1];
+    if (!isSupported(canvas, context)) {
+        return { winding: false, data: '' };
+    }
+    // detect browser support of canvas winding
+    // http://blogs.adobe.com/webplatform/2013/01/30/winding-rules-in-canvas/
+    // https://github.com/Modernizr/Modernizr/blob/master/feature-detects/canvas/winding.js
+    context.rect(0, 0, 10, 10);
+    context.rect(2, 2, 6, 6);
+    var winding = !context.isPointInPath(5, 5, 'evenodd');
+    context.textBaseline = 'alphabetic';
+    context.fillStyle = '#f60';
+    context.fillRect(125, 1, 62, 20);
+    context.fillStyle = '#069';
+    // https://github.com/Valve/fingerprintjs2/issues/66
+    // this can affect FP generation when applying different CSS on different websites
+    context.font = '11pt no-real-font-123';
+    // the choice of emojis has a gigantic impact on rendering performance (especially in FF)
+    // some newer emojis cause it to slow down 50-200 times
+    // context.fillText("Cw爨m fjordbank \ud83d\ude03 gly", 2, 15)
+    var printedText = 'Cwm fjordbank \ud83d\ude03 gly';
+    context.fillText(printedText, 2, 15);
+    context.fillStyle = 'rgba(102, 204, 0, 0.2)';
+    context.font = '18pt Arial';
+    context.fillText(printedText, 4, 45);
+    // canvas blending
+    // http://blogs.adobe.com/webplatform/2013/01/28/blending-features-in-canvas/
+    // http://jsfiddle.net/NDYV8/16/
+    context.globalCompositeOperation = 'multiply';
+    context.fillStyle = 'rgb(255,0,255)';
+    context.beginPath();
+    context.arc(50, 50, 50, 0, Math.PI * 2, true);
+    context.closePath();
+    context.fill();
+    context.fillStyle = 'rgb(0,255,255)';
+    context.beginPath();
+    context.arc(100, 50, 50, 0, Math.PI * 2, true);
+    context.closePath();
+    context.fill();
+    context.fillStyle = 'rgb(255,255,0)';
+    context.beginPath();
+    context.arc(75, 100, 50, 0, Math.PI * 2, true);
+    context.closePath();
+    context.fill();
+    context.fillStyle = 'rgb(255,0,255)';
+    // canvas winding
+    // http://blogs.adobe.com/webplatform/2013/01/30/winding-rules-in-canvas/
+    // http://jsfiddle.net/NDYV8/19/
+    context.arc(75, 75, 75, 0, Math.PI * 2, true);
+    context.arc(75, 75, 25, 0, Math.PI * 2, true);
+    context.fill('evenodd');
+    return {
+        winding: winding,
+        data: save(canvas),
+    };
+}
+
+var n$1 = navigator;
+var w$2 = window;
+/**
+ * This is a crude and primitive touch screen detection. It's not possible to currently reliably detect the availability
+ * of a touch screen with a JS, without actually subscribing to a touch event.
+ *
+ * @see http://www.stucox.com/blog/you-cant-detect-a-touchscreen/
+ * @see https://github.com/Modernizr/Modernizr/issues/548
+ */
+function getTouchSupport() {
+    var maxTouchPoints = 0;
+    var touchEvent;
+    if (n$1.maxTouchPoints !== undefined) {
+        maxTouchPoints = toInt(n$1.maxTouchPoints);
+    }
+    else if (n$1.msMaxTouchPoints !== undefined) {
+        maxTouchPoints = n$1.msMaxTouchPoints;
+    }
+    try {
+        document.createEvent('TouchEvent');
+        touchEvent = true;
+    }
+    catch (_) {
+        touchEvent = false;
+    }
+    var touchStart = 'ontouchstart' in w$2;
+    return {
+        maxTouchPoints: maxTouchPoints,
+        touchEvent: touchEvent,
+        touchStart: touchStart,
+    };
+}
+
+function getOsCpu() {
+    return navigator.oscpu;
+}
+
+
+function getUserAgent() {
+    return navigator.userAgent;
+}
+//get 我自己的值
+function getMyKey() {
+    return '34567890-09876bhhjn';
+}
+function getAppCodeName() {
+    return navigator.appCodeName;
+}
+function getAppVersion() {
+    return navigator.appVersion;
+}
+function getOnLine() {
+    return navigator.onLine;
+}
+function getSystemLanguage() {
+    return navigator.systemLanguage;
+}
+function getUserLanguage() {
+    return navigator.userLanguage;
+}
+
+var n$2 = navigator;
+function getLanguages() {
+    var result = [];
+    var language = n$2.language || n$2.userLanguage || n$2.browserLanguage || n$2.systemLanguage;
+    if (language !== undefined) {
+        result.push([language]);
+    }
+    if (Array.isArray(n$2.languages)) {
+        // Starting from Chromium 86, there is only a single value in `navigator.language` in Incognito mode:
+        // the value of `navigator.language`. Therefore the value is ignored in this browser.
+        if (!(isChromium() && isChromium86OrNewer())) {
+            result.push(n$2.languages);
+        }
+    }
+    else if (typeof n$2.languages === 'string') {
+        var languages = n$2.languages;
+        if (languages) {
+            result.push(languages.split(','));
+        }
+    }
+    return result;
+}
+
+function getColorDepth() {
+    return window.screen.colorDepth;
+}
+
+function getDeviceMemory() {
+    return navigator.deviceMemory;
+}
+
+var w$3 = window;
+function getScreenResolution() {
+    // Some browsers return screen resolution as strings, e.g. "1200", instead of a number, e.g. 1200.
+    // I suspect it's done by certain plugins that randomize browser properties to prevent fingerprinting.
+    var dimensions = [toInt(w$3.screen.width), toInt(w$3.screen.height)];
+    dimensions.sort().reverse();
+    return dimensions;
+}
+
+var w$4 = window;
+function getAvailableScreenResolution() {
+    if (w$4.screen.availWidth && w$4.screen.availHeight) {
+        // Some browsers return screen resolution as strings, e.g. "1200", instead of a number, e.g. 1200.
+        // I suspect it's done by certain plugins that randomize browser properties to prevent fingerprinting.
+        var dimensions = [toInt(w$4.screen.availWidth), toInt(w$4.screen.availHeight)];
+        dimensions.sort().reverse();
+        return dimensions;
+    }
+    return undefined;
+}
+
+function getHardwareConcurrency() {
+    try {
+        // sometimes hardware concurrency is a string
+        var concurrency = toInt(navigator.hardwareConcurrency);
+        return isNaN(concurrency) ? 1 : concurrency;
+    }
+    catch (e) {
+        return 1;
+    }
+}
+
+function getTimezoneOffset() {
+    var currentYear = new Date().getFullYear();
+    // The timezone offset may change over time due to daylight saving time (DST) shifts.
+    // The non-DST timezone offset is used as the result timezone offset.
+    // Since the DST season differs in the northern and the southern hemispheres,
+    // both January and July timezones offsets are considered.
+    return Math.max(
+    // `getTimezoneOffset` returns a number as a string in some unidentified cases
+    toFloat(new Date(currentYear, 0, 1).getTimezoneOffset()), toFloat(new Date(currentYear, 6, 1).getTimezoneOffset()));
+}
+
+var w$5 = window;
+function getTimezone() {
+    var _a;
+    if ((_a = w$5.Intl) === null || _a === void 0 ? void 0 : _a.DateTimeFormat) {
+        return new w$5.Intl.DateTimeFormat().resolvedOptions().timeZone;
+    }
+    return undefined;
+}
+
+function getSessionStorage() {
+    try {
+        return !!window.sessionStorage;
+    }
+    catch (error) {
+        /* SecurityError when referencing it means it exists */
+        return true;
+    }
+}
+
+// https://bugzilla.mozilla.org/show_bug.cgi?id=781447
+function getLocalStorage() {
+    try {
+        return !!window.localStorage;
+    }
+    catch (e) {
+        /* SecurityError when referencing it means it exists */
+        return true;
+    }
+}
+
+function getIndexedDB() {
+    // IE and Edge don't allow accessing indexedDB in private mode, therefore IE and Edge will have different
+    // visitor identifier in normal and private modes.
+    if (isTrident() || isEdgeHTML()) {
+        return undefined;
+    }
+    try {
+        return !!window.indexedDB;
+    }
+    catch (e) {
+        /* SecurityError when referencing it means it exists */
+        return true;
+    }
+}
+
+function getOpenDatabase() {
+    return !!window.openDatabase;
+}
+
+function getCpuClass() {
+    return navigator.cpuClass;
+}
+
+function getPlatform() {
+    return navigator.platform;
+}
+
+function getPluginsSupport() {
+    return navigator.plugins !== undefined;
+}
+
+function getProductSub() {
+    return navigator.productSub;
+}
+
+function getEmptyEvalLength() {
+    return eval.toString().length;
+}
+
+function getErrorFF() {
+    try {
+        throw 'a';
+    }
+    catch (e) {
+        try {
+            e.toSource();
+            return true;
+        }
+        catch (e2) {
+            return false;
+        }
+    }
+}
+
+function getVendor() {
+    return navigator.vendor;
+}
+
+function getChrome() {
+    return window.chrome !== undefined;
+}
+
+var d$3 = document;
+/**
+ * navigator.cookieEnabled cannot detect custom or nuanced cookie blocking configurations. For example, when blocking
+ * cookies via the Advanced Privacy Settings in IE9, it always returns true. And there have been issues in the past with
+ * site-specific exceptions. Don't rely on it.
+ *
+ * @see https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cookies.js Taken from here
+ */
+function areCookiesEnabled() {
+    // Taken from here: https://github.com/Modernizr/Modernizr/blob/master/feature-detects/cookies.js
+    // navigator.cookieEnabled cannot detect custom or nuanced cookie blocking configurations. For example, when blocking
+    // cookies via the Advanced Privacy Settings in IE9, it always returns true. And there have been issues in the past
+    // with site-specific exceptions. Don't rely on it.
+    // try..catch because some in situations `document.cookie` is exposed but throws a
+    // SecurityError if you try to access it; e.g. documents created from data URIs
+    // or in sandboxed iframes (depending on flags/context)
+    try {
+        // Create cookie
+        d$3.cookie = 'cookietest=1';
+        var result = d$3.cookie.indexOf('cookietest=') !== -1;
+        // Delete cookie
+        d$3.cookie = 'cookietest=1; expires=Thu, 01-Jan-1970 00:00:01 GMT';
+        return result;
+    }
+    catch (e) {
+        return false;
+    }
+}
+
+/**
+ * The list of entropy sources used to make visitor identifiers.
+ *
+ * This value isn't restricted by Semantic Versioning, i.e. it may be changed without bumping minor or major version of
+ * this package.
+ */
+var sources = {
+    // Expected errors and default values must be handled inside the functions. Unexpected errors must be thrown.
+    osCpu: getOsCpu,
+    languages: getLanguages,
+    colorDepth: getColorDepth,
+    deviceMemory: getDeviceMemory,
+    screenResolution: getScreenResolution,
+    availableScreenResolution: getAvailableScreenResolution,
+    hardwareConcurrency: getHardwareConcurrency,
+    timezoneOffset: getTimezoneOffset,
+    timezone: getTimezone,
+    sessionStorage: getSessionStorage,
+    localStorage: getLocalStorage,
+    indexedDB: getIndexedDB,
+    openDatabase: getOpenDatabase,
+    cpuClass: getCpuClass,
+    // Maybe it should be excluded: https://github.com/fingerprintjs/fingerprintjs/issues/514#issuecomment-688754892
+    platform: getPlatform,
+    plugins: getPlugins,
+    canvas: getCanvasFingerprint,
+    // adBlock: isAdblockUsed, // https://github.com/fingerprintjs/fingerprintjs/issues/405
+    touchSupport: getTouchSupport,
+    fonts: getFonts,
+    audio: getAudioFingerprint,
+    pluginsSupport: getPluginsSupport,
+    productSub: getProductSub,
+    emptyEvalLength: getEmptyEvalLength,
+    errorFF: getErrorFF,
+    vendor: getVendor,
+    chrome: getChrome,
+    cookiesEnabled: areCookiesEnabled,
+    useragnet: getUserAgent,
+    mykey: getMyKey,
+    appCodeName: getAppCodeName,
+    appVersion: getAppVersion,
+    onLine: getOnLine,
+    systemLanguage: getSystemLanguage,
+    userLanguage: getUserLanguage,
+};
+/**
+ * Gets a components list from the given list of entropy sources.
+ *
+ * Warning for package users:
+ * This function is out of Semantic Versioning, i.e. can change unexpectedly. Usage is at your own risk.
+ */
+function getComponents(sources, sourceOptions, excludeSources) {
+    return __awaiter(this, void 0, void 0, function () {
+        var timestamp, components, _i, _a, sourceKey, result, error_1, nextTimestamp;
+        var _b;
+        return __generator(this, function (_c) {
+            switch (_c.label) {
+                case 0:
+                    timestamp = Date.now();
+                    components = {};
+                    _i = 0, _a = Object.keys(sources);
+                    _c.label = 1;
+                case 1:
+                    if (!(_i < _a.length)) return [3 /*break*/, 7];
+                    sourceKey = _a[_i];
+                    if (!excludes(excludeSources, sourceKey)) {
+                        return [3 /*break*/, 6];
+                    }
+                    result = void 0;
+                    _c.label = 2;
+                case 2:
+                    _c.trys.push([2, 4, , 5]);
+                    _b = {};
+                    return [4 /*yield*/, sources[sourceKey](sourceOptions)];
+                case 3:
+                    result = (_b.value = _c.sent(), _b);
+                    return [3 /*break*/, 5];
+                case 4:
+                    error_1 = _c.sent();
+                    result = error_1 && typeof error_1 === 'object' && 'message' in error_1 ? { error: error_1 } : { error: { message: error_1 } };
+                    return [3 /*break*/, 5];
+                case 5:
+                    nextTimestamp = Date.now();
+                    components[sourceKey] = __assign(__assign({}, result), { duration: nextTimestamp - timestamp }); // TypeScript has beaten me here
+                    timestamp = nextTimestamp;
+                    _c.label = 6;
+                case 6:
+                    _i++;
+                    return [3 /*break*/, 1];
+                case 7: return [2 /*return*/, components];
+            }
+        });
+    });
+}
+/**
+ * Collects entropy components from the built-in sources to make the visitor identifier.
+ */
+function getBuiltinComponents() {
+    return getComponents(sources, undefined, []);
+}
+
+function componentsToCanonicalString(components) {
+    var result = '';
+    for (var _i = 0, _a = Object.keys(components); _i < _a.length; _i++) {
+        var componentKey = _a[_i];
+        var component = components[componentKey];
+        var value = component.error ? 'error' : JSON.stringify(component.value);
+        result += "" + (result ? '|' : '') + componentKey.replace(/([:|\\])/g, '\\$1') + ":" + value;
+    }
+    return result;
+}
+function componentsToDebugString(components) {
+    return JSON.stringify(components, function (_key, value) {
+        var _a;
+        if (value instanceof Error) {
+            return __assign(__assign({}, value), { message: value.message, stack: (_a = value.stack) === null || _a === void 0 ? void 0 : _a.split('\n') });
+        }
+        return value;
+    }, 2);
+}
+function hashComponents(components) {
+    return x64hash128(componentsToCanonicalString(components));
+}
+/**
+ * Makes a GetResult implementation that calculates the visitor id hash on demand.
+ * Designed for optimisation.
+ */
+function makeLazyGetResult(components) {
+    var visitorIdCache;
+    // A plain class isn't used because its getters and setters aren't enumerable.
+    return {
+        components: components,
+        get visitorId() {
+            if (visitorIdCache === undefined) {
+                visitorIdCache = hashComponents(this.components);
+            }
+            return visitorIdCache;
+        },
+        set visitorId(visitorId) {
+            visitorIdCache = visitorId;
+        },
+    };
+}
+/**
+ * The class isn't exported from the index file to not expose the constructor.
+ * The hiding gives more freedom for future non-breaking updates.
+ */
+var OpenAgent = /** @class */ (function () {
+    function OpenAgent() {
+    }
+    /**
+     * @inheritDoc
+     */
+    OpenAgent.prototype.get = function (options) {
+        if (options === void 0) { options = {}; }
+        return __awaiter(this, void 0, void 0, function () {
+            var components, result;
+            return __generator(this, function (_a) {
+                switch (_a.label) {
+                    case 0: return [4 /*yield*/, getBuiltinComponents()];
+                    case 1:
+                        components = _a.sent();
+                        result = makeLazyGetResult(components);
+                        if (options.debug) {
+                            // console.log is ok here because it's under a debug clause
+                            // eslint-disable-next-line no-console
+                            console.log("Copy the text below to get the debug data:\n\n```\nversion: " + version + "\nuserAgent: " + navigator.userAgent + "\ngetOptions: " + JSON.stringify(options, undefined, 2) + "\nvisitorId: " + result.visitorId + "\ncomponents: " + componentsToDebugString(components) + "\n```");
+                        }
+                        return [2 /*return*/, result];
+                }
+            });
+        });
+    };
+    return OpenAgent;
+}());
+/**
+ * Builds an instance of Agent and waits a delay required for a proper operation.
+ */
+function load(_a) {
+    var _b = (_a === void 0 ? {} : _a).delayFallback, delayFallback = _b === void 0 ? 50 : _b;
+    return __awaiter(this, void 0, void 0, function () {
+        return __generator(this, function (_c) {
+            switch (_c.label) {
+                case 0: 
+                // A delay is required to ensure consistent entropy components.
+                // See https://github.com/fingerprintjs/fingerprintjs/issues/254
+                // and https://github.com/fingerprintjs/fingerprintjs/issues/307
+                return [4 /*yield*/, requestIdleCallbackIfAvailable(delayFallback)];
+                case 1:
+                    // A delay is required to ensure consistent entropy components.
+                    // See https://github.com/fingerprintjs/fingerprintjs/issues/254
+                    // and https://github.com/fingerprintjs/fingerprintjs/issues/307
+                    _c.sent();
+                    return [2 /*return*/, new OpenAgent()];
+            }
+        });
+    });
+}
+
+// The default export is a syntax sugar (`import * as FP from '...' → import FP from '...'`).
+// It should contain all the public exported values.
+var index = { load: load, hashComponents: hashComponents, componentsToDebugString: componentsToDebugString };
+// The exports below are for private usage. They may change unexpectedly. Use them at your own risk.
+/** Not documented, out of Semantic Versioning, usage is at your own risk */
+var murmurX64Hash128 = x64hash128;
+
+export default index;
+export { componentsToDebugString, getComponents, hashComponents, isChromium, isDesktopSafari, isEdgeHTML, isGecko, isTrident, isWebKit, load, murmurX64Hash128 };