| 1 | <!doctype html>
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| 2 | <html lang="en">
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| 3 | <head>
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| 4 | <title>Code coverage report for es6-sham.js</title>
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| 5 | <meta charset="utf-8" />
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| 6 | <link rel="stylesheet" href="prettify.css" />
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| 11 | background-image: url(sort-arrow-sprite.png);
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| 12 | }
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| 13 | </style>
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| 14 | </head>
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| 15 | <body>
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| 16 | <div class='wrapper'>
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| 17 | <div class='pad1'>
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| 18 | <h1>
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| 19 | <a href="index.html">All files</a> es6-sham.js
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| 20 | </h1>
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| 21 | <div class='clearfix'>
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| 22 | <div class='fl pad1y space-right2'>
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| 23 | <span class="strong">33.85% </span>
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| 24 | <span class="quiet">Statements</span>
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| 25 | <span class='fraction'>22/65</span>
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| 26 | </div>
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| 27 | <div class='fl pad1y space-right2'>
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| 28 | <span class="strong">37.5% </span>
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| 29 | <span class="quiet">Branches</span>
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| 30 | <span class='fraction'>9/24</span>
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| 31 | </div>
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| 32 | <div class='fl pad1y space-right2'>
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| 33 | <span class="strong">40% </span>
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| 34 | <span class="quiet">Functions</span>
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| 35 | <span class='fraction'>6/15</span>
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| 36 | </div>
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| 37 | <div class='fl pad1y space-right2'>
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| 38 | <span class="strong">32.81% </span>
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| 39 | <span class="quiet">Lines</span>
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| 40 | <span class='fraction'>21/64</span>
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| 41 | </div>
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| 42 | </div>
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| 43 | </div>
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| 44 | <div class='status-line low'></div>
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| 45 | <pre><table class="coverage">
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| 384 | <span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">/*!
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| 385 | * https://github.com/paulmillr/es6-shim
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| 386 | * @license es6-shim Copyright 2013-2016 by Paul Miller (http://paulmillr.com)
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| 387 | * and contributors, MIT License
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| 388 | * es6-sham: v0.35.4
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| 389 | * see https://github.com/paulmillr/es6-shim/blob/0.35.3/LICENSE
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| 390 | * Details and documentation:
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| 391 | * https://github.com/paulmillr/es6-shim/
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| 392 | */
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| 393 |
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| 394 | // UMD (Universal Module Definition)
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| 395 | // see https://github.com/umdjs/umd/blob/master/returnExports.js
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| 396 | (function (root, factory) {
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| 397 | /*global define */
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| 398 | <span class="missing-if-branch" title="if path not taken" >I</span>if (typeof define === 'function' && <span class="branch-1 cbranch-no" title="branch not covered" >define.amd)</span> {
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| 399 | // AMD. Register as an anonymous module.
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| 400 | <span class="cstat-no" title="statement not covered" > define(factory);</span>
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| 401 | } else <span class="missing-if-branch" title="else path not taken" >E</span>if (typeof exports === 'object') {
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| 402 | // Node. Does not work with strict CommonJS, but
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| 403 | // only CommonJS-like environments that support module.exports,
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| 404 | // like Node.
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| 405 | module.exports = factory();
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| 406 | } else {
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| 407 | // Browser globals (root is window)
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| 408 | <span class="cstat-no" title="statement not covered" > root.returnExports = factory();</span>
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| 409 | }
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| 410 | }(this, function () {
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| 411 | 'use strict';
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| 412 |
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| 413 | /* eslint-disable no-new-func */
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| 414 | var getGlobal = new Function('return this;');
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| 415 | /* eslint-enable no-new-func */
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| 416 |
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| 417 | var globals = getGlobal();
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| 418 | var Object = globals.Object;
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| 419 | var _call = Function.call.bind(Function.call);
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| 420 | var functionToString = Function.toString;
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| 421 | var _strMatch = String.prototype.match;
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| 422 |
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| 423 | var throwsError = function (func) {
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| 424 | try {
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| 425 | func();
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| 426 | return false;
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| 427 | } catch (e) {
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| 428 | <span class="cstat-no" title="statement not covered" > return true;</span>
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| 429 | }
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| 430 | };
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| 431 | var arePropertyDescriptorsSupported = function () {
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| 432 | // if Object.defineProperty exists but throws, it's IE 8
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| 433 | return !throwsError(function () {
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| 434 | Object.defineProperty({}, 'x', { get: <span class="fstat-no" title="function not covered" >fu</span>nction () {} }); // eslint-disable-line getter-return
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| 435 | });
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| 436 | };
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| 437 | var supportsDescriptors = !!Object.defineProperty && arePropertyDescriptorsSupported();
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| 438 |
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| 439 | // NOTE: This versions needs object ownership
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| 440 | // because every promoted object needs to be reassigned
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| 441 | // otherwise uncompatible browsers cannot work as expected
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| 442 | //
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| 443 | // NOTE: This might need es5-shim or polyfills upfront
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| 444 | // because it's based on ES5 API.
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| 445 | // (probably just an IE <= 8 problem)
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| 446 | //
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| 447 | // NOTE: nodejs is fine in version 0.8, 0.10, and future versions.
|
| 448 | (function () {
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| 449 | <span class="missing-if-branch" title="else path not taken" >E</span>if (Object.setPrototypeOf) { return; }
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| 450 |
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| 451 | // @author Andrea Giammarchi - @WebReflection
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| 452 |
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| 453 | var getOwnPropertyNames = <span class="cstat-no" title="statement not covered" >Object.getOwnPropertyNames;</span>
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| 454 | var getOwnPropertyDescriptor = <span class="cstat-no" title="statement not covered" >Object.getOwnPropertyDescriptor;</span>
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| 455 | var create = <span class="cstat-no" title="statement not covered" >Object.create;</span>
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| 456 | var defineProperty = <span class="cstat-no" title="statement not covered" >Object.defineProperty;</span>
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| 457 | var getPrototypeOf = <span class="cstat-no" title="statement not covered" >Object.getPrototypeOf;</span>
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| 458 | var objProto = <span class="cstat-no" title="statement not covered" >Object.prototype;</span>
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| 459 |
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| 460 | var copyDescriptors = <span class="cstat-no" title="statement not covered" ><span class="fstat-no" title="function not covered" >fu</span>nction (target, source) {</span>
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| 461 | // define into target descriptors from source
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| 462 | <span class="cstat-no" title="statement not covered" > getOwnPropertyNames(source).forEach(<span class="fstat-no" title="function not covered" >fu</span>nction (key) {</span>
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| 463 | <span class="cstat-no" title="statement not covered" > defineProperty(</span>
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| 464 | target,
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| 465 | key,
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| 466 | getOwnPropertyDescriptor(source, key)
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| 467 | );
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| 468 | });
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| 469 | <span class="cstat-no" title="statement not covered" > return target;</span>
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| 470 | };
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| 471 | // used as fallback when no promotion is possible
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| 472 | var createAndCopy = <span class="cstat-no" title="statement not covered" ><span class="fstat-no" title="function not covered" >fu</span>nction (origin, proto) {</span>
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| 473 | <span class="cstat-no" title="statement not covered" > return copyDescriptors(create(proto), origin);</span>
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| 474 | };
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| 475 | var set, setPrototypeOf;
|
| 476 | <span class="cstat-no" title="statement not covered" > try {</span>
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| 477 | // this might fail for various reasons
|
| 478 | // ignore if Chrome cought it at runtime
|
| 479 | <span class="cstat-no" title="statement not covered" > set = getOwnPropertyDescriptor(objProto, '__proto__').set;</span>
|
| 480 | <span class="cstat-no" title="statement not covered" > set.call({}, null);</span>
|
| 481 | // setter not poisoned, it can promote
|
| 482 | // Firefox, Chrome
|
| 483 | <span class="cstat-no" title="statement not covered" > setPrototypeOf = <span class="fstat-no" title="function not covered" >fu</span>nction (origin, proto) {</span>
|
| 484 | <span class="cstat-no" title="statement not covered" > set.call(origin, proto);</span>
|
| 485 | <span class="cstat-no" title="statement not covered" > return origin;</span>
|
| 486 | };
|
| 487 | } catch (e) {
|
| 488 | // do one or more feature detections
|
| 489 | <span class="cstat-no" title="statement not covered" > set = { __proto__: null };</span>
|
| 490 | // if proto does not work, needs to fallback
|
| 491 | // some Opera, Rhino, ducktape
|
| 492 | <span class="cstat-no" title="statement not covered" > if (set instanceof Object) {</span>
|
| 493 | <span class="cstat-no" title="statement not covered" > setPrototypeOf = createAndCopy;</span>
|
| 494 | } else {
|
| 495 | // verify if null objects are buggy
|
| 496 | /* eslint-disable no-proto */
|
| 497 | <span class="cstat-no" title="statement not covered" > set.__proto__ = objProto;</span>
|
| 498 | /* eslint-enable no-proto */
|
| 499 | // if null objects are buggy
|
| 500 | // nodejs 0.8 to 0.10
|
| 501 | <span class="cstat-no" title="statement not covered" > if (set instanceof Object) {</span>
|
| 502 | <span class="cstat-no" title="statement not covered" > setPrototypeOf = <span class="fstat-no" title="function not covered" >fu</span>nction (origin, proto) {</span>
|
| 503 | // use such bug to promote
|
| 504 | /* eslint-disable no-proto */
|
| 505 | <span class="cstat-no" title="statement not covered" > origin.__proto__ = proto;</span>
|
| 506 | /* eslint-enable no-proto */
|
| 507 | <span class="cstat-no" title="statement not covered" > return origin;</span>
|
| 508 | };
|
| 509 | } else {
|
| 510 | // try to use proto or fallback
|
| 511 | // Safari, old Firefox, many others
|
| 512 | <span class="cstat-no" title="statement not covered" > setPrototypeOf = <span class="fstat-no" title="function not covered" >fu</span>nction (origin, proto) {</span>
|
| 513 | // if proto is not null
|
| 514 | <span class="cstat-no" title="statement not covered" > if (getPrototypeOf(origin)) {</span>
|
| 515 | // use __proto__ to promote
|
| 516 | /* eslint-disable no-proto */
|
| 517 | <span class="cstat-no" title="statement not covered" > origin.__proto__ = proto;</span>
|
| 518 | /* eslint-enable no-proto */
|
| 519 | <span class="cstat-no" title="statement not covered" > return origin;</span>
|
| 520 | }
|
| 521 | // otherwise unable to promote: fallback
|
| 522 | <span class="cstat-no" title="statement not covered" > return createAndCopy(origin, proto);</span>
|
| 523 | };
|
| 524 | }
|
| 525 | }
|
| 526 | }
|
| 527 | <span class="cstat-no" title="statement not covered" > Object.setPrototypeOf = setPrototypeOf;</span>
|
| 528 | }());
|
| 529 |
|
| 530 | <span class="missing-if-branch" title="if path not taken" >I</span>if (supportsDescriptors && function <span class="fstat-no" title="function not covered" >foo(</span>) {}.name !== 'foo') {
|
| 531 | /* eslint no-extend-native: 1 */
|
| 532 | <span class="cstat-no" title="statement not covered" > Object.defineProperty(Function.prototype, 'name', {</span>
|
| 533 | configurable: true,
|
| 534 | enumerable: false,
|
| 535 | get: <span class="fstat-no" title="function not covered" >fu</span>nction () {
|
| 536 | <span class="cstat-no" title="statement not covered" > if (this === Function.prototype) {</span>
|
| 537 | <span class="cstat-no" title="statement not covered" > return '';</span>
|
| 538 | }
|
| 539 | var str = <span class="cstat-no" title="statement not covered" >_call(functionToString, this);</span>
|
| 540 | var match = <span class="cstat-no" title="statement not covered" >_call(_strMatch, str, /\s*function\s+([^(\s]*)\s*/);</span>
|
| 541 | var name = <span class="cstat-no" title="statement not covered" >match && match[1];</span>
|
| 542 | <span class="cstat-no" title="statement not covered" > Object.defineProperty(this, 'name', {</span>
|
| 543 | configurable: true,
|
| 544 | enumerable: false,
|
| 545 | writable: false,
|
| 546 | value: name
|
| 547 | });
|
| 548 | <span class="cstat-no" title="statement not covered" > return name;</span>
|
| 549 | }
|
| 550 | });
|
| 551 | }
|
| 552 | }));
|
| 553 | </pre></td></tr>
|
| 554 | </table></pre>
|
| 555 | <div class='push'></div>
|
| 556 | </div>
|
| 557 | <div class='footer quiet pad2 space-top1 center small'>
|
| 558 | Code coverage
|
| 559 | generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Thu Mar 23 2023 11:54:14 GMT-0700 (Pacific Daylight Time)
|
| 560 | </div>
|
| 561 | </div>
|
| 562 | <script src="prettify.js"></script>
|
| 563 | <script>
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| 564 | window.onload = function () {
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| 565 | if (typeof prettyPrint === 'function') {
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| 566 | prettyPrint();
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| 567 | }
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| 568 | };
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| 569 | </script>
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| 570 | <script src="sorter.js"></script>
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| 571 | </body>
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| 572 | </html>
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