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How to use _runFn method in Playwright Internal
Best JavaScript code snippet using playwright-internal
spa-xhr.js
Source:spa-xhr.js 
...350 }351 }352 if (thisPromise.isResolved) {353 // This will run when the promise is resolved354 _runFn(_thenFns, 'then');355 } else {356 // This will run when the promise is rejected357 _runFn(_failFns, 'fail');358 }359 // This will run finally (resolved or rejected)360 _runFn(_doneFns, 'done');361 } else {362 console.warn('Already this promise has been ' + (thisPromise.isResolved ? 'Resolved.' : 'Rejected.'));363 }364 _clearTimer([timer0, timer1, timer2]);365 }366 function resolve () {367 complete.call(thisPromise, true, Array.prototype.slice.call(arguments));368 }369 function reject () {370 complete.call(thisPromise, false, Array.prototype.slice.call(arguments));371 }372 var fnContext = {373 resolve : resolve,374 reject : reject375 };376 timer0 = setTimeout(function () {377 if (_isFn(fn)) {378 var fnRes = fn.call(fnContext, resolve, reject);379 if (promiseTimeout) {380 timer1 = setTimeout(function () {381 if (thisPromise.isPending) {382 complete.call(thisPromise, !!fnRes, [fnRes]);383 }384 }, (_isUndef(fnRes) ? promiseTimeout : (deferTime || _defaultDeferTime)));385 }386 } else {387 timer2 = setTimeout(function () {388 if (thisPromise.isPending) {389 complete.call(thisPromise, !!fn, [fn]);390 }391 }, (deferTime || _defaultDeferTime));392 }393 }, _defaultDeferTime);394 }395 /* Attaching .then .fail .catch .done .always .finally to SimplePromise Class */396 _attachPrototypes(SimplePromise, {397 then : _onPromiseSuccess,398 else : _onPromiseError,399 fail : _onPromiseError,400 catch : _onPromiseError,401 done : _onPromiseAlways,402 always : _onPromiseAlways,403 finally: _onPromiseAlways404 });405 function _registerPromiseFn (xPromise, fnType, fn) {406 var thisPromise = xPromise;407 if (typeof fn === 'function') {408 var isPromiseComplete = (!thisPromise.isPending);409 if (fnType === 'then') {410 isPromiseComplete = (isPromiseComplete && thisPromise.isResolved);411 } else if (fnType === 'fail') {412 isPromiseComplete = (isPromiseComplete && thisPromise.isRejected);413 }414 if (isPromiseComplete) {415 var prevFnRes = fn.apply(thisPromise, thisPromise.prevFnRes);416 if (_isDeferred(prevFnRes)) {417 thisPromise = prevFnRes;418 } else {419 thisPromise.prevFnRes = [prevFnRes];420 }421 } else {422 thisPromise.fnQ[fnType].push(fn);423 }424 }425 return thisPromise;426 }427 function _onPromiseSuccess (fn) {428 return _registerPromiseFn(this, 'then', fn);429 }430 function _onPromiseError (fn) {431 return _registerPromiseFn(this, 'fail', fn);432 }433 function _onPromiseAlways (fn) {434 return _registerPromiseFn(this, 'done', fn);435 }436 // export wrapper437 function _defer (input, deferTime, timeout) {438 if (arguments.length) {439 return new SimplePromise(input, deferTime, timeout);440 } else {441 return new SimplePromise(1, _defaultDeferTime);442 }443 }444 // ---------------------------------------------------------445 // XHRQ446 function XHRQ (que) {447 Object.defineProperty(this, 'fnQ', { value: { then:[], fail:[], done:[] } });448 this.requests = que;449 this.responses = [];450 this.length = que.length;451 this.isPending = que.length;452 this.isFailed = false;453 this.failed = [];454 this.prevFnRes;455 var thisPromise = this;456 var timerX;457 function _runFn (fnType) {458 var fnList = thisPromise.fnQ[fnType], nxtFnArg0;459 while (fnList.length > 0) {460 try {461 nxtFnArg0 = (typeof thisPromise.prevFnRes === 'undefined')? [] : [thisPromise.prevFnRes];462 thisPromise.prevFnRes = (fnList.shift()).apply(thisPromise, nxtFnArg0.concat(thisPromise.responses));463 _shiftFnsToNxtPromise(thisPromise, thisPromise.prevFnRes, fnType);464 } catch (e) {465 console.error('Function Execution Error.', e);466 }467 }468 }469 function updateQ () {470 thisPromise.isPending--;471 try {472 if (!thisPromise.isPending) {473 if (thisPromise.isFailed) {474 // This will run when any one request is failed475 _runFn('fail');476 } else {477 // This will run when all requests are successful478 _runFn('then');479 }480 // This will run when always481 _runFn('done');482 _clearTimer(timerX);483 }484 } catch (e) {485 console.error('Function Execution Error.', e);486 _clearTimer(timerX);487 }488 }489 timerX = setTimeout(function () {490 que.forEach(function (qItem, qIdx) {491 if ( (_isDeferred(qItem)) || (_isObjLike(qItem) && (_isFn(qItem['then']) || _isFn(qItem['fail']) || _isFn(qItem['catch']))) ) {492 if (typeof (qItem['then']) === 'function') {493 qItem.then(function () {494 thisPromise.responses[qIdx] = _argsToArr(arguments);495 updateQ();496 });497 }498 var failFnName = (typeof (qItem['fail']) === 'function') ? 'fail' : ((typeof (qItem['catch']) === 'function') ? 'catch' : '');499 if (failFnName) {500 qItem[failFnName](function () {501 thisPromise.responses[qIdx] = _argsToArr(arguments);502 thisPromise.isFailed = true;503 thisPromise.failed.push(qIdx);504 updateQ();505 });506 }507 } else if (typeof qItem === 'function') {508 var qFnRes = qItem.call(thisPromise, thisPromise.requests, thisPromise.responses, qIdx);509 var isFnFailed = ((typeof (qFnRes) !== 'undefined') && !qFnRes);510 thisPromise.responses[qIdx] = qFnRes;511 thisPromise.isFailed = thisPromise.isFailed || isFnFailed;512 if (isFnFailed) {513 thisPromise.failed.push(qIdx);514 }515 updateQ();516 } else {517 thisPromise.responses[qIdx] = qItem;518 thisPromise.isFailed = thisPromise.isFailed || !qItem;519 if (thisPromise.isFailed) {520 thisPromise.failed.push(qIdx);521 }522 updateQ();523 }524 });525 }, _defaultDeferTime);526 }527 Object.defineProperties(XHRQ.prototype, {528 then : { value: _onXHRQSuccess },529 fail : { value: _onXHRQError },530 catch : { value: _onXHRQError },531 done : { value: _onXHRQAlways },532 always : { value: _onXHRQAlways },533 finally: { value: _onXHRQAlways }534 });535 function _registerXHRQChainFn (xXHR, fnType, fn) {536 var thisXHRQ = xXHR, nxtFnArg0;537 if (typeof fn === 'function') {538 var isXHRQComplete = (!thisXHRQ.isPending);539 if (fnType === 'then') {540 isXHRQComplete = (isXHRQComplete && !thisXHRQ.isFailed);541 } else if (fnType === 'fail') {542 isXHRQComplete = (isXHRQComplete && thisXHRQ.isFailed);543 }544 if (isXHRQComplete) {545 nxtFnArg0 = (typeof thisXHRQ.prevFnRes === 'undefined')? [] : [thisXHRQ.prevFnRes];546 thisXHRQ.prevFnRes = fn.apply(thisXHRQ, nxtFnArg0.concat(thisXHRQ.responses));547 if (_isDeferred(thisXHRQ.prevFnRes)) {548 thisXHRQ = thisXHRQ.prevFnRes;549 }550 } else {551 thisXHRQ.fnQ[fnType].push(fn);552 }553 }554 return thisXHRQ;555 }556 function _onXHRQSuccess (fn) {557 return _registerXHRQChainFn(this, 'then', fn);558 }559 function _onXHRQError (fn) {560 return _registerXHRQChainFn(this, 'fail', fn);561 }562 function _onXHRQAlways (fn) {563 return _registerXHRQChainFn(this, 'done', fn);564 }565 function _xhrQ () {566 var que = [];567 var commonOptions = {};568 var method;569 var url;570 if (arguments.length) {571 for (var i = 0; i < arguments.length; i++) {572 if (Array.isArray(arguments[i])) {573 que = que.concat(arguments[i]);574 } else {575 que.push(arguments[i]);576 }577 }578 }579 que.forEach(function (qItem, qIdx) {580 if (typeof (qItem) === 'string') {581 if ((/^(GET|POST|PUT|DELETE|PATCH|HEAD|OPTIONS)(:+)/i).test(qItem)) {582 method = qItem.split(':')[0];583 url = qItem.replace(/^(GET|POST|PUT|DELETE|PATCH|HEAD|OPTIONS)(:+)/i, '');584 if (url) {585 qItem = {586 url: url,587 method: method588 };589 } else {590 commonOptions['method'] = method;591 }592 } else {593 qItem = { url:qItem };594 }595 que[qIdx] = qItem;596 }597 if ((typeof (qItem) === 'object') && (!qItem['url'])) {598 commonOptions = _extend(commonOptions, qItem);599 }600 });601 var apiQue = [];602 que.forEach(function (qItem) {603 if ((_isObj(qItem) && qItem['url']) && (!_isDeferred(qItem))) {604 apiQue.push(_xhr(_extend({}, commonOptions, qItem)));605 } else if (_isDeferred(qItem)) {606 apiQue.push(qItem);607 } else {608 apiQue.push(_defer( qItem ));609 }610 });611 return new XHRQ(apiQue);612 }613 // ---------------------------------------------------------614 // ---------------------------------------------------------615 /* The Core XHR Base Class */616 function XHR (options) {617 Object.defineProperty(this, 'fnQ', { value:{ then:[], fail:[], done:[] } });618 this.xhr = new XMLHttpRequest();619 this.reqOptions = options;620 this.isPending = true;621 this.isSuccess = false;622 this.isFailed = false;623 this.response = '';624 this.prevFnRes;625 }626 /* Attaching chain functions to XHR Class */627 Object.defineProperties(XHR.prototype, {628 then : { value: _onXhrSuccess },629 fail : { value: _onXhrError },630 catch : { value: _onXhrError },631 done : { value: _onXhrAlways },632 always : { value: _onXhrAlways },633 finally: { value: _onXhrAlways }634 });635 function _registerXHRChainFn (xXHR, fnType, fn) {636 var thisXHR = xXHR, nxtFnArg0;637 if (typeof fn === 'function') {638 var isXHRComplete = (!thisXHR.isPending);639 if (fnType === 'then') {640 isXHRComplete = (isXHRComplete && thisXHR.isSuccess);641 } else if (fnType === 'fail') {642 isXHRComplete = (isXHRComplete && thisXHR.isFailed);643 }644 if (isXHRComplete) {645 if (thisXHR.isFailed) {646 nxtFnArg0 = (typeof thisXHR.prevFnRes === 'undefined')? thisXHR : thisXHR.prevFnRes;647 thisXHR.prevFnRes = fn.call(thisXHR.reqOptions, nxtFnArg0, thisXHR.statusText, thisXHR.statusMessage, thisXHR.response);648 } else {649 nxtFnArg0 = (typeof thisXHR.prevFnRes === 'undefined')? thisXHR.response : thisXHR.prevFnRes;650 thisXHR.prevFnRes = fn.call(thisXHR.reqOptions, nxtFnArg0, thisXHR.statusText, thisXHR, thisXHR.response);651 }652 if (_isDeferred(thisXHR.prevFnRes)) {653 thisXHR = thisXHR.prevFnRes;654 }655 } else {656 thisXHR.fnQ[fnType].push(fn);657 }658 }659 return thisXHR;660 }661 /* Internal function to handle .then( function ) */662 function _onXhrSuccess (fn) {663 return _registerXHRChainFn(this, 'then', fn);664 }665 /* Internal function to handle .fail( function ) | .catch( function ) */666 function _onXhrError (fn) {667 return _registerXHRChainFn(this, 'fail', fn);668 }669 /* Internal function to handle .done( function ) | .always( function ) | .finally( function ) */670 function _onXhrAlways (fn) {671 return _registerXHRChainFn(this, 'done', fn);672 }673 // ---------------------------------------------------------674 var _xhrProps = {675 defaults : {676 dataType : 'text', // text, html, css, csv, xml, json, pdf, script, zip // responseType677 async : true, // true | false678 cache : false, // true | false679 method : 'GET', // GET, POST, PUT, DELETE, PATCH, HEAD, OPTIONS680 headers : {}, // {key: 'value'} or function which returns {key: 'value'}681 auth : null, // { user: '', pwd: ''},682 timeout : 0, // 0=No Timeout; in milliseconds683 success : null, // function(response, statusCode, XHR) {}684 error : null, // function(response, statusCode, XHR) {}685 finally : null // function(response, statusCode, XHR) {}686 // ,preFilter : false // function(finalReqOptions, originalReqOptions, XHR){}687 // ,dataFilter : false // function(responseText, dataType){}688 // ,beforeSend : function(rawXHR, finalReqOptions){} // to be used to set headers or cancel the request689 // ,urlParams : {}690 // ,data : {} // payload691 // ,defaultPayload: {} // {key: 'value'} or function which returns {key: 'value'}692 // ,defaultHeaders: {} // {key: 'value'} or function which returns {key: 'value'}693 // ,onAbort : function(event, XHR) {}694 // ,onError : function(event, XHR) {}695 // ,onLoad : function(event, XHR) {}696 // ,onLoadEnd : function(event, XHR) {}697 // ,onLoadStart : function(event, XHR) {}698 // ,onProgress : function(event, XHR) {}699 // ,onReadyStateChange: function(event, XHR) {}700 // ,onTimeout : function(event, XHR) {}701 },702 dataParsers : {703 css: _cssParser,704 json: _jsonParser,705 script: _scriptParser,706 javascript: _scriptParser707 },708 urls : {},709 url : _xhrUrl,710 setup : _setupGlobalXHRDefaults,711 preFilter: _setupPreFilter,712 get : function () {713 _arrProto.unshift.call(arguments, 'get');714 return _xhr.apply(undefined, arguments);715 },716 post : function () {717 _arrProto.unshift.call(arguments, 'post');718 return _xhr.apply(undefined, arguments);719 },720 put : function () {721 _arrProto.unshift.call(arguments, 'put');722 return _xhr.apply(undefined, arguments);723 },724 del : function () {725 _arrProto.unshift.call(arguments, 'delete');726 return _xhr.apply(undefined, arguments);727 },728 patch : function () {729 _arrProto.unshift.call(arguments, 'patch');730 return _xhr.apply(undefined, arguments);731 },732 head : function () {733 _arrProto.unshift.call(arguments, 'head');734 return _xhr.apply(undefined, arguments);735 },736 options : function () {737 _arrProto.unshift.call(arguments, 'options');738 return _xhr.apply(undefined, arguments);739 }740 };741 var roKeys = 'url,setup,converters,preFilter,get,post,put,del,patch,head,options'.split(',');742 function _setupGlobalXHRDefaults ( newDefaults ) {743 if (_isObj(newDefaults)) {744 Object.keys(newDefaults).forEach(function(key){745 if (roKeys.indexOf(key)<0) {746 switch(key) {747 case 'dataParsers':748 case 'urls':749 if (_isObj(newDefaults[key])) {750 Object.keys(newDefaults[key]).forEach(function(parserKey){751 _xhrProps[key][parserKey] = newDefaults[key][parserKey];752 });753 }754 break;755 default:756 _xhrProps.defaults[key] = newDefaults[key];757 break;758 }759 }760 });761 }762 }763 function _setupPreFilter( preFilterFn ) {764 if (_isFn(preFilterFn)) {765 _xhrProps.defaults['preFilter'] = preFilterFn;766 }767 }768 function _getOptionalVal(options, key){769 var optValue;770 if (_hasOwnProp(options, key)) {771 optValue = options[key];772 } else {773 optValue = _xhrProps.defaults[key];774 }775 return optValue;776 }777 function _cssParser ( srcCss ) {778 var styleText = document.createTextNode( srcCss );779 var styleNode = document.createElement( 'style' );780 styleNode.setAttribute( 'id', 'css-'+((new Date()).getTime()));781 styleNode.setAttribute( 'type', 'text/css');782 styleNode.appendChild(styleText);783 document.head.appendChild( styleNode );784 return srcCss;785 }786 function _jsonParser ( srcStr ) {787 var retObj = srcStr;788 try {789 retObj = JSON.parse(srcStr);790 } catch(e) {}791 return retObj;792 }793 function _scriptParser ( srcScript ) {794 if (srcScript.trim()) {795 var xScript = document.createElement( "script" );796 xScript.setAttribute( 'id', 'js-'+((new Date()).getTime()));797 xScript.text = srcScript;798 document.head.appendChild( xScript ).parentNode.removeChild( xScript );799 }800 return srcScript;801 }802 var httpStatus = {803 '200' : 'OK',804 '301' : 'Moved Permanently',805 '400' : 'Bad Request',806 '403' : 'Forbidden',807 '404' : 'Not Found',808 '405' : 'Method Not Allowed',809 '406' : 'Not Acceptable',810 '407' : 'Proxy Authentication Required',811 '408' : 'Request Timeout',812 '413' : 'Payload Too Large',813 '414' : 'URI Too Long',814 '415' : 'Unsupported Media Type',815 '429' : 'Too Many Requests',816 '431' : 'Request Header Fields Too Large',817 '500' : 'Internal Server Error',818 '502' : 'Bad Gateway',819 '503' : 'Service Unavailable',820 '504' : 'Gateway Timeout',821 '505' : 'HTTP Version Not Supported',822 '511' : 'Network Authentication Required'823 };824 var contentTypes = { text:'text/plain', html:'text/html', css:'text/css'825 , style:'text/css', csv:'text/csv', xml:'text/xml'826 , json:'application/json', pdf:'application/pdf', script:'application/javascript'827 , spacomponent:'application/javascript', zip:'application/zip' };828 /* URL Processing for any parameter replacement with object */829 /**830 * @param {string} url831 *832 * @example833 * xhr.url( '//127.0.0.1:1001/service-api/auth' )834 * ==> '//127.0.0.1:1001/service-api/auth'835 *836 * xhr.url( '//127.0.0.1:1001/service-api/auth/{sesID}' )837 * ==> '//127.0.0.1:1001/service-api/auth/{sesID}'838 *839 * xhr.url( '//127.0.0.1:1001/service-api/auth/{sesID}', {sesID: '12345-abcd-0000-xyz'} )840 * ==> '//127.0.0.1:1001/auth/12345-abcd-0000-xyz'841 *842 * xhr.url( '//127.0.0.1:1001/service-api/auth/{ sesID }', {sesID: '12345-abcd-0000-xyz'} )843 * ==> '//127.0.0.1:1001/auth/12345-abcd-0000-xyz'844 *845 * xhr.url( '//127.0.0.1:1001/service-api/auth/{ userInfo.sesID }', {userInfo: {sesID: '12345-abcd-0000-xyz'}} )846 * ==> '//127.0.0.1:1001/auth/12345-abcd-0000-xyz'847 *848 * xhr.url( '//127.0.0.1:1001/service-api/auth/{ *sesID }', {userInfo: {sesID: '12345-abcd-0000-xyz'}} )849 * ==> '//127.0.0.1:1001/auth/12345-abcd-0000-xyz'850 *851 */852 function _xhrUrl (url) {853 var lookUpUrl = (String(url || '')[0] === '@');854 url = String(url || '').replace(/^[@\s]+/, ''); //trimLeft @\s855 var finalUrl = lookUpUrl ? (_xhrProps.urls[url] || _findInX(_xhrProps.urls, url, url)) : url;856 var urlParamsDataCollection = _argsToArr(arguments, 1).map(function (obj) { return _is(obj, 'object|array') ? obj : {}; });857 var urlParams;858 var pKey;859 var pValue;860 urlParamsDataCollection = _mergeDeep.apply(null, urlParamsDataCollection);861 if (Object.keys(urlParamsDataCollection).length && (finalUrl.indexOf('{') > -1)) {862 urlParams = _strExtract(finalUrl, '{', '}', true);863 urlParams.forEach(function (param) {864 pKey = param.replace(/[{}<>]/g, '');865 pValue = _findInX(urlParamsDataCollection, pKey, urlParamsDataCollection['_undefined']);866 finalUrl = finalUrl.replace(new RegExp(param.replace(/([^a-zA-Z0-9])/g, '\\$1'), 'g'), pValue);867 });868 }869 return finalUrl;870 }871 function _xhr () {872 if (!arguments.length) {873 return _xhrQ.apply(null, []);874 } else if ((arguments.length === 2) && _isStr(arguments[0]) && (!(/^(GET|POST|PUT|DELETE|PATCH|HEAD|OPTIONS)$/i).test(arguments[0])) && _isObj(arguments[1]) && !_hasOwnProp(arguments[1], 'url')) {875 // for jQ.ajax(url, {})876 var nOptions = arguments[1];877 nOptions['url'] = arguments[0];878 return _xhr( nOptions );879 } else if (arguments.length > 1 || Array.isArray(arguments[0])) {880 return _xhrQ.apply(null, arguments);881 } else if (_isDeferred(arguments[0])) {882 return arguments[0];883 }884 // updating axOptions885 var iOptions = (_isObj(arguments[0])) ? arguments[0] : ((_isStr(arguments[0])) ? { url:arguments[0] } : {});886 var axDefaultsBase = {};887 var skipDefaultsKeys = [];888 /** skipDefaults: true ==> ['payload','headers']889 * skipDefaults: 'payload,headers' or ['payload', 'headers']890 * skipDefaults: 'payload' or ['payload']891 * skipDefaults: 'headers' or ['headers']892 */893 if (iOptions['skipDefaults']) {894 skipDefaultsKeys = iOptions['skipDefaults'];895 if (typeof (skipDefaultsKeys) === 'string') {896 skipDefaultsKeys = skipDefaultsKeys.split(',');897 } else if (typeof (skipDefaultsKeys) === 'boolean') {898 skipDefaultsKeys = ['payload','headers'];899 }900 if (Array.isArray(skipDefaultsKeys) && skipDefaultsKeys.length) {901 skipDefaultsKeys = skipDefaultsKeys.map(function (sKey) {902 sKey = sKey.replace(/default/gi, '').trim();903 return sKey? ('default'+ (sKey[0].toUpperCase()) + (sKey.slice(1))) : '';904 });905 Object.keys(_xhrProps.defaults).forEach(function (key) {906 if (skipDefaultsKeys.indexOf(key) < 0) {907 axDefaultsBase[key] = _xhrProps.defaults[key];908 }909 });910 } else {911 skipDefaultsKeys = [];912 axDefaultsBase = _extend({}, _xhrProps.defaults);913 }914 } else {915 axDefaultsBase = _extend({}, _xhrProps.defaults);916 }917 axDefaultsBase['method'] = iOptions['method'] || iOptions['type'] || _xhrProps.defaults['method'];918 var axOptions = _extend({}, axDefaultsBase, iOptions);919 if (!axOptions.url) {920 console.error('XHR without URL.', arguments, axOptions);921 return;922 }923 axOptions.type = axOptions.method = axOptions.method.toUpperCase();924 var axResType = axOptions.dataType.toLowerCase();925 var axContentType = contentTypes[ axResType ] || ( (axResType && (axResType.indexOf('/')<-1))? ('text/'+axOptions.dataType) : axOptions.dataType );926 var axHeaders = {};927 // Headers928 var axDefaultHeaders = axOptions['defaultHeaders'];929 if (_isFn(axDefaultHeaders)) {930 axDefaultHeaders = axDefaultHeaders.call(axOptions, axOptions);931 }932 if (_isFn(axOptions.headers)) {933 axOptions.headers = axOptions.headers.call(undefined, axOptions);934 }935 if (_isObj(axOptions.headers)) {936 Object.keys(axOptions.headers).forEach(function (oKey) {937 axHeaders[oKey] = axOptions.headers[oKey];938 });939 }940 if (_isObj(axDefaultHeaders)) {941 if (_isUndef(axHeaders)) {942 axHeaders = axDefaultHeaders;943 } else if (_isObj(axHeaders)) {944 axHeaders = _extend(axDefaultHeaders, axHeaders);945 }946 }947 if (!axHeaders.hasOwnProperty('Content-Type') && axContentType) {948 axHeaders['Content-Type'] = axContentType;949 }950 axHeaders['X-Requested-With'] = 'XMLHttpRequest';951 axHeaders['Cache-Control'] = axOptions.cache ? 'max-age=86400000' : 'no-cache, no-store, must-revalidate, max-age=0';952 axHeaders['Expires'] = axOptions.cache ? ((new Date( (new Date()).setDate( (new Date()).getDate() + 1 ) )).toUTCString()) : '0';953 if (!axOptions.cache) {954 axHeaders['Pragma'] = 'no-cache';955 }956 axOptions['headers'] = axHeaders;957 // ----------------------------------------------------------------------958 // Create new HTTP Request Object959 var axReq = new XHR(axOptions);960 var xhr = axReq.xhr;961 var _reqOptions = axReq.reqOptions;962 var _fnQ = axReq.fnQ;963 var timeoutTimer;964 var isTimeout;965 var isAborted;966 var isCanceled;967 var tX;968 if (_isFn(_reqOptions.success)) {969 _fnQ.then.push(_reqOptions.success);970 }971 if (_isFn(_reqOptions.error)) {972 _fnQ.fail.push(_reqOptions.error);973 }974 if (_isFn(_reqOptions.finally)) {975 _fnQ.done.push(_reqOptions.finally);976 }977 var onReadyStateChange;978 // Attach events979 Object.keys(_reqOptions).forEach(function (oKey) {980 var eName = oKey.toLowerCase();981 if ((eName === 'onreadystatechange') && (_isFn(_reqOptions[oKey]))) {982 onReadyStateChange = _reqOptions[oKey];983 } else if ((eName.indexOf('on') === 0) && (_isFn(_reqOptions[oKey]))) {984 xhr[eName] = function (e) {985 _reqOptions[oKey].call(xhr, e, axReq);986 };987 }988 });989 // Setup listener to process request state changes990 function _xhrReadyStateChange (e) {991 var thisXhrRaw = this;992 var xhrStatus = thisXhrRaw.status;993 if (onReadyStateChange) {994 onReadyStateChange.call(_reqOptions, thisXhrRaw, e);995 }996 // Only run if the request is complete else return997 if (!isAborted && !isCanceled && thisXhrRaw.readyState !== 4) return;998 axReq.isPending = false;999 axReq.readyState = thisXhrRaw.readyState;1000 axReq.status = thisXhrRaw.status;1001 axReq.responseText = thisXhrRaw.responseText;1002 axReq.response = thisXhrRaw.responseText;1003 var xhrResponse = thisXhrRaw.responseText;1004 function _runFn (fnType) {1005 var fnList = _fnQ[fnType], nxtFnArg0;1006 while (fnList.length > 0) {1007 try {1008 if (axReq.isFailed) {1009 nxtFnArg0 = (typeof axReq.prevFnRes === 'undefined')? axReq : axReq.prevFnRes;1010 axReq.prevFnRes = (fnList.shift()).call(_reqOptions, nxtFnArg0, axReq.statusText, axReq.statusMessage, axReq.response);1011 } else {1012 nxtFnArg0 = (typeof axReq.prevFnRes === 'undefined')? axReq.response : axReq.prevFnRes;1013 axReq.prevFnRes = (fnList.shift()).call(_reqOptions, nxtFnArg0, axReq.statusText, axReq, axReq.response);1014 }1015 _shiftFnsToNxtPromise(axReq, axReq.prevFnRes, fnType);1016 } catch (e) {1017 console.error('Function Execution Error.', e);1018 }1019 }1020 }1021 // Process response data1022 if ((xhrStatus >= 200 && xhrStatus < 300) || (xhrStatus === 304)) {1023 axReq.isSuccess = true;1024 axReq.statusText = 'success';1025 axReq.statusMessage = 'OK';1026 var dataParser, parsedResponse;1027 if (_hasOwnProp(_reqOptions, 'dataParser')) {1028 dataParser = _reqOptions.dataParser;1029 } else {1030 dataParser = _xhrProps.dataParsers[ axResType ];1031 }1032 if (dataParser && _isFn(dataParser)) {1033 try {1034 parsedResponse = dataParser(xhrResponse, axResType);1035 } catch (e) {1036 console.warn('dataParsing failed.', xhrResponse, axReq, e);1037 }1038 }1039 if (!_isUndef(parsedResponse)) {1040 xhrResponse = parsedResponse;1041 }1042 var dataFilter = _getOptionalVal(_reqOptions, 'dataFilter'), dataFilterResponse;1043 if (dataFilter && _isFn(dataFilter)) {1044 try {1045 dataFilterResponse = dataFilter.call(axReq['reqOptions'], xhrResponse, axResType);1046 } catch (e) {1047 console.warn('dataFilter failed.', xhrResponse, axReq, e);1048 }1049 }1050 if (!_isUndef(dataFilterResponse)) {1051 xhrResponse = dataFilterResponse;1052 }1053 var _sanitizeApiXss = _reqOptions['sanitizeApiXss']; //ajaxOptions.sanitizeApiXss1054 if (_sanitizeApiXss) {1055 xhrResponse = _isFn(_sanitizeApiXss)? (_sanitizeApiXss.call(xhrResponse, xhrResponse) || xhrResponse) : _sanitizeXSS(xhrResponse);1056 }1057 if (axResType === 'json') {1058 axReq.responseJSON = xhrResponse;1059 }1060 } else {1061 xhrResponse = thisXhrRaw.responseText;1062 axReq.isFailed = true;1063 if (timeoutTimer && isTimeout) {1064 axReq.statusText = 'timeout';1065 axReq.statusMessage = 'timeout';1066 } else if (isAborted) {1067 axReq.statusText = 'abort';1068 axReq.statusMessage = 'abort';1069 } else if (isCanceled) {1070 axReq.statusText = 'canceled';1071 axReq.statusMessage = 'canceled';1072 } else {1073 axReq.statusText = 'error';1074 axReq.statusMessage = httpStatus[xhrStatus] || 'Unknown Error';1075 }1076 }1077 axReq.response = xhrResponse;1078 if (axReq.isSuccess) {1079 // This will run when the request is successful1080 _runFn('then');1081 } else if (axReq.isFailed) {1082 // This will run when the request is failed1083 _runFn('fail');1084 }1085 // This will run always1086 _runFn('done');1087 _clearTimer([timeoutTimer, tX]);1088 }1089 xhr.onreadystatechange = _xhrReadyStateChange;1090 // request payload1091 var axDefaultPayload = _reqOptions['defaultPayload'];1092 if (_isFn(axDefaultPayload)) {1093 axDefaultPayload = axDefaultPayload.call(_reqOptions, _reqOptions);1094 }1095 var axPayload = _reqOptions['data'];1096 if (_isObj(axDefaultPayload)) {1097 if (_isUndef(axPayload)) {1098 axPayload = axDefaultPayload;1099 } else if (_isObj(axPayload)) {1100 axPayload = _mergeDeep(axDefaultPayload, axPayload);...
breathe.js
Source:breathe.js
...38 return;39 }40 that.state = promiseStates.resolved;41 that._value = value;42 that._runFn(function () {43 that._clearResolvedQueue();44 });45 };46 this.reject = function (reason) {47 if (that.state !== promiseStates.pending) {48 return;49 }50 that.state = promiseStates.rejected;51 that._reason = reason;52 if (!that._pendingCatch.length && ImmediatePromise.loggingErrors) {53 that._loggingErrorTimeout = setTimeout(function () {54 console.warn(that._reason);55 }, ImmediatePromise.loggingErrorTimeout);56 }57 that._runFn(function () {58 that._clearRejectedQueue();59 });60 };61 fn.call(this, this.resolve, this.reject);62 };63 var _resolveValueOrPromise = function (that, d, resolve, reject) {64 var then;65 var thenableCalled = false;66 try {67 if (d === that) {68 reject(new TypeError("Recursive Promise Detected"));69 return;70 }71 then = d && d.then;72 if ((isObject(d) || isFunction(d)) && isFunction(then)) {73 then.call(d, function (val) {74 if (thenableCalled) {75 return;76 }77 if (d === val) {78 reject(new TypeError("Recursive Promise Detected"));79 return;80 }81 thenableCalled = true;82 _resolveValueOrPromise(that, val, resolve, reject);83 }, function (reason) {84 if (thenableCalled) {85 return;86 }87 thenableCalled = true;88 reject(reason);89 });90 } else {91 resolve(d);92 }93 } catch (e) {94 if (!thenableCalled) {95 reject(e);96 }97 }98 };99 ImmediatePromise.prototype = {100 _clearResolvedQueue: function () {101 while (this._pendingThen.length) {102 this._pendingThen.shift()(this._value);103 }104 },105 _clearRejectedQueue: function () {106 while (this._pendingCatch.length) {107 this._pendingCatch.shift()(this._reason);108 }109 },110 _runFn: function (fn) {111 if (this.immediate) {112 fn();113 } else {114 setTimeout(fn, 0);115 }116 },117 then: function (onResolved, onRejected) {118 var that = this;119 var p = {};120 p = new ImmediatePromise(function (resolve, reject) {121 var resolveValue = (that.state === promiseStates.rejected) ? null : function (value) {122 if (isFunction(onResolved)) {123 try {124 _resolveValueOrPromise(p, onResolved(value), resolve, reject);125 } catch (e) {126 reject(e);127 }128 } else {129 resolve(value);130 }131 };132 var catchReason = (that.state === promiseStates.resolved) ? null : function (reason) {133 if (isFunction(onRejected)) {134 try {135 _resolveValueOrPromise(p, onRejected(reason), resolve, reject);136 } catch (e) {137 reject(e);138 }139 } else {140 reject(reason);141 }142 };143 that._pendingThen.push(resolveValue);144 that._pendingCatch.push(catchReason);145 clearTimeout(that._loggingErrorTimeout);146 if (that.state === promiseStates.resolved) {147 that._runFn(function () {148 that._clearResolvedQueue();149 });150 } else if (that.state === promiseStates.rejected) {151 that._runFn(function () {152 that._clearRejectedQueue();153 });154 }155 });156 return p;157 },158 'catch': function (onRejected) {159 this.then(null, onRejected);160 }161 };162 ImmediatePromise.resolve = function (d) {163 var p = new ImmediatePromise(function (resolve, reject) {164 _resolveValueOrPromise({}, d, resolve, reject);165 });...
flow-stage.js
Source:flow-stage.js
...192 // ## 2. Run this stage193 const input = this._getInput();194 let output;195 try {196 output = await this._runFn(input);197 } catch (error) {198 this._state = {199 status: 'run-error',200 error,201 };202 throw error;203 }204 // ## 3. Save result205 this._state = {206 status: 'response-received',207 output,208 };209 }, { cachePromiseRejection: true });210 beforeSetup() {...
datalazyload.js
Source:datalazyload.js
1/**2 * @todo : Êý¾ÝÀÁ¼ÓÔØ3 * @author : yu.yuy4 * @createTime : 2011-04-255 * @version : 1.26 * @update : yu.yuy 2011-11-02 Ìí¼Óbind·½·¨£¬»ùÓÚbind·½·¨ÓÅ»¯Á˱éÀú×ÊÔ´³ØµÄÐÔÄÜ7 * @update : yu.yuy 2011-11-10 (1)Ôö¼ÓÊÓ´°µ×²¿¸ÕºÃµÈÓÚÈÝÆ÷λÖõÄÅжÏÂß¼£»(2)·Ï³ýÒì²½º¯ÊýµÄhash±í£¬¸ÄÓÃÔÚ×ÊÔ´³ØÖÐÓë¼ÄÖ÷DOMÔªËØÒ»ÆðÀ¦°ó³ÉÒ»¸öÊý×飻(3)ʹÓÃattr´úÌædataÀ´È¡×Ô¶¨ÒåÊôÐÔµÄÖµ¡£8 * @update : yu.yuy 2011-12-19 ÓÉÓÚIEÏÂͬһͼƬµÄonloadʼþÖ»´¥·¢Ò»´Î£¬Õâµ¼ÖÂÔÚÒ³ÃæÖжദÒýÓÃͬһͼƬµÄʱºò³öÏֶദͼƬÎÞ·¨ÔØÈëµÄÇé¿ö£¬ËùÒÔ±¾´ÎÐÞ¸ÄÏÈÈ¥³ýͼƬ¼ÓÔØʱµÄ½¥ÏÔ¶¯»¡£9 */10('datalazyload' in FE.util) || 11 (function($, Util){12 var WIN = window,13 DOC = document,14 IMGSRCNAME = 'data-lazyload-src',15 FNCLASSNAME = 'lazyload-fn',16 FNATTRIBUTE = 'data-lazyload-fn-body',17 TEXTAREACLASSNAME = 'lazyload-textarea',18 datalazyload = function(){19 var _defaultThreshold = 200,20 _threshold = 0,21 options = {},22 _isRunning = false,23 _viewportHeight = 0,24 _scollBody = $(WIN),25 //×ÊÔ´³Ø26 resourcePool = {27 img : [],28 fn : [],29 textarea : []30 },31 /*32 * ºÏ²¢Êý×飬ȥ³ýÖظ´Ïî¡£33 */34 _uniqueMerge = function(des,a){35 for(var i=0;i<a.length;i++){36 for(var j=0,len=des.length;j<len;j++){37 if(a[i] === des[j]){38 a.splice(i,1);39 break;40 }41 }42 }43 $.merge(des,a);44 },45 /*46 * ±éÀú×ÊÔ´Êý×飬ÌÞ³ýÂú×ãÒªÇóµÄÏî47 */48 _filter = function(array, method, context){49 var item;50 for(var i=0;i<array.length;) {51 item = array[i];52 if(_checkPosition(item)){53 array.splice(i, 1);54 method.call(context,item);55 }56 else{57 i++;58 }59 }60 },61 /*62 * º¯Êý½ÚÁ÷63 */64 _throttle = function(method, context){65 clearTimeout(method.tId);66 method.tId = setTimeout(function(){67 method.call(context);68 },100);69 },70 /*71 * »ñÈ¡µ±Ç°ÊÓ´°¸ß¶È72 */73 _getViewportHeight = function(){74 return _scollBody.height();75 },76 /*77 * °ó¶¨¹ö¶¯¡¢´°¿ÚËõ·Åʼþ78 */79 _bindEvent = function(){80 if(_isRunning){81 return;82 }83 _scollBody.bind('scroll.datalazyload', function(e){84 _throttle(_loadResources);85 }); 86 _scollBody.bind('resize.datalazyload', function(e){87 _viewportHeight = _getViewportHeight();88 _throttle(_loadResources);89 });90 _isRunning = true;91 },92 /*93 * ÒƳý¹ö¶¯¡¢´°¿ÚËõ·Åʼþ94 */95 _removeEvent = function(){96 if(!_isRunning){97 return;98 }99 _scollBody.unbind('scroll.datalazyload');100 _scollBody.unbind('resize.datalazyload');101 _isRunning = false;102 },103 /*104 * ÊÕ¼¯ËùÓÐÐèÒªÀÁ¼ÓÔصÄ×ÊÔ´105 */106 _collect = function(container){107 var imgs = $('img['+IMGSRCNAME+']',container).toArray(),108 fns = $('.'+FNCLASSNAME,container).toArray(),109 textareas = $('.'+TEXTAREACLASSNAME,container).toArray();110 _uniqueMerge(resourcePool['img'],imgs);111 _uniqueMerge(resourcePool['fn'],fns);112 _uniqueMerge(resourcePool['textarea'],textareas);113 },114 /*115 * ¼ÓÔظ÷×ÊÔ´116 */117 _loadResources = function(){118 _filter(resourcePool['img'], _loadImg);119 _filter(resourcePool['fn'], _runFn);120 _filter(resourcePool['textarea'], _loadTextarea);121 122 //Èç¹ûÒÑÎÞ×ÊÔ´¿ÉÒÔ¼ÓÔØ£¬ÔòÇå³ýËùÓÐÀÁ¼ÓÔØʼþ123 if(resourcePool['img'].length===0 && resourcePool['fn'].length===0 && resourcePool['textarea'].length===0){124 _removeEvent();125 //that._trigger('complete');126 }127 },128 /*129 * ¼ÓÔØͼƬ130 */131 _loadImg = function(el){132 var src;133 el = $(el);134 src = el.attr(IMGSRCNAME);135 if(src){136 //el.css('display', 'none');137 el.attr('src',src);138 el.removeAttr(IMGSRCNAME);139 //el.load(function(){140 // $(this).fadeIn('show');141 //});142 }143 },144 /*145 * Ö´ÐÐÒì²½º¯Êý146 */147 _runFn = function(a){148 var el,149 fn,150 fnStr;151 if($.isArray(a)){152 el = a[0];153 fn = a[1];154 }155 else{156 el = a;157 }158 if(fn){159 fn(el);160 }161 el = $(el);162 fnStr = el.attr(FNATTRIBUTE);163 if(fnStr){164 fn = _parseFunction(fnStr);165 fn(el);166 el.removeAttr(FNATTRIBUTE);167 }168 },169 /*170 * ´ÓÖ¸¶¨µÄtextareaÔªËØÖÐÌáÈ¡ÄÚÈÝ£¬²¢½«ËüäÖȾµ½Ò³ÃæÉÏ171 */172 _loadTextarea = function(el){173 el = $(el);174 el.html($('textarea', el).val());175 },176 /*177 * ½«×Ö·û´®×ª»¯Îª¿ÉÒÔÖ´Ðеĺ¯Êý178 */179 _parseFunction = function(s){180 var a = s.split('.'),181 l=a.length,182 o = WIN;183 for(var i=($.isWindow(a[0])?1:0);i<l;i++){184 if($.isFunction(o[a[i]]) || $.isPlainObject(o[a[i]])){185 o = o[a[i]];186 }187 else{188 return null;189 }190 }191 if($.isFunction(o)){192 return o;193 }194 return null;195 },196 /*197 * ÅжÏÔªËØÊÇ·ñÒѾµ½ÁË¿ÉÒÔ¼ÓÔصĵط½198 */199 _checkPosition = function(el){200 var ret = false,201 currentScrollTop = $(DOC).scrollTop(),202 benchmark = currentScrollTop + _viewportHeight + _threshold,203 currentOffsetTop = $(el).offset().top;204 if(currentOffsetTop <= benchmark){205 ret = true;206 }207 return ret;208 },209 _toFnArray = function(els,fn){210 var ret = [],211 l;212 if(!els){213 return ret;214 }215 l = els.length;216 if(!l){217 ret.push([els,fn]);218 }219 else if(l > 0){220 for(var i=0;i<l;i++){221 ret.push([els[i],fn])222 }223 }224 return ret;225 };226 return {227 228 /**229 * ³õʼ»¯230 */231 init : function(){232 if(!_isRunning){233 _viewportHeight = _getViewportHeight();234 _bindEvent();235 }236 _loadResources();237 },238 /*239 * ×¢²á240 */241 register : function(options){242 var containers = options.containers;243 _threshold = options.threshold || _defaultThreshold;244 for(var i=0,l=containers.length;i<l;i++){245 this.bind(containers[i],$.proxy(this.add, this));246 }247 this.init();248 },249 /*250 * Ìí¼ÓÐèÒªÀÁ¼ÓÔصÄ×ÊÔ´251 */252 add : function(container){253 _collect(container);254 this.init();255 },256 /*257 * ½«Òì²½´¥·¢º¯Êý°ó¶¨ÔÚ¸¡±êÔªËØÉÏ£¬¼´×ø±êÔªËØÒ»Æعâ¾Í´¥·¢¸Ãº¯Êý¡£258 */259 bind : function(el,fn){260 var els = _toFnArray(el,fn);261 if(els.length === 0){262 return;263 }264 _uniqueMerge(resourcePool['fn'],els);265 }266 }267 };268 Util.datalazyload = datalazyload();
...
PromiseQueue.js
Source:PromiseQueue.js
...55 return promise;56 }57 async _next(): Promise<void> {58 let fn = this._queue.shift();59 await this._runFn(fn);60 if (this._queue.length) {61 this._next();62 } else if (this._numRunning === 0) {63 this._done();64 }65 }66 async _runFn(fn: () => mixed): Promise<void> {67 this._numRunning++;68 try {69 await fn();70 } catch (e) {71 // Only store the first error that occurs.72 // We don't reject immediately so that any other concurrent73 // requests have time to complete.74 if (this._error == null) {75 this._error = e;76 }77 } finally {78 this._numRunning--;79 }80 }...
Plugin.js
Source:Plugin.js
...21 }22 };23 t.load = function (...layouts) {24 t.add(isArray(layouts[0]) ? layouts[0] : layouts);25 _runFn();26 };27 t.reload = function () {28 t.load(_lastLayouts)29 }30 t.getType = function() {31 return type;32 };33 // private functions34 const _readyFn = function () {35 _isReady = true;36 _isPending = false;37 };38 const _pendingFn = function () {39 _isPending = true;...
Timer.js
Source:Timer.js
...47 let elapsedTime = this._interval + elapsedTime_Total - Math.floor(48 elapsedTime_Total / this._interval) * this._interval;49 this._interval_Elapsed = null;50 this._lastTick = (new Date()).getTime();51 this._runFn(elapsedTime, elapsedTime_Total);52 setTimeout(() => {53 tick();54 }, this._interval + elapsedTime_Diff);55 };56 this._lastTick = (new Date()).getTime();57 let firstInterval = this._interval_Elapsed === null ? 58 this._interval : (this._interval - this._interval_Elapsed);59 60 this._running = true;61 setTimeout(() => {62 tick();63 }, firstInterval);64 }65 stop()...
Op.js
Source:Op.js
...22 if (button.confirm) {23 // å¼¹åºçªå£ä¸ç¨24 Modal.confirm({25 content: button.confirm,26 onOk: () => _runFn(reference, item)27 })28 } else {29 // ç´æ¥æ§è¡30 _runFn(reference, item);31 }32 }33}34const rxClick = (reference, item) => (event) => {35 Ux.prevent(event);36 _runExecute(reference, item);37};38const rxMenu = (reference) => (menuitem) => {39 const {data = {}} = menuitem.item.props;40 _runExecute(reference, data);41}42export default {43 rxClick,44 rxMenu...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page._runFn(async (page) => {7 await page.evaluate(() => {8 document.querySelector('text=Get started').scrollIntoViewIfNeeded();9 });10 });11 await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 await page._runFn(async (page) => {19 await page.evaluate(() => {20 document.querySelector('text=Get started').scrollIntoViewIfNeeded();21 });22 });23 await browser.close();24})();
Using AI Code Generation
1const { _runFn } = require('playwright');2const { chromium } = require('playwright');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const title = await _runFn(page, (page) => page.title());7 console.log(title);8 await browser.close();9})();10const { _runFn } = require('playwright');11const { chromium } = require('playwright');12(async () => {13 const browser = await chromium.launch();14 const page = await browser.newPage();15 const title = await _runFn(page, (page) => page.title());16 console.log(title);17 await browser.close();18})();19const { _runFn } = require('playwright');20const { chromium } = require('playwright');21(async () => {22 const browser = await chromium.launch();23 const page = await browser.newPage();24 const title = await _runFn(page, (page) => page.title());25 console.log(title);26 await browser.close();27})();28const { _runFn } = require('playwright');29const { chromium } = require('playwright');30(async () => {31 const browser = await chromium.launch();32 const page = await browser.newPage();33 const title = await _runFn(page, (page) => page.title());34 console.log(title);35 await browser.close();36})();37const { _runFn } = require('playwright');38const { chromium } = require('playwright');39(async () => {40 const browser = await chromium.launch();41 const page = await browser.newPage();42 const title = await _runFn(page, (page) => page.title());43 console.log(title);44 await browser.close();45})();
Using AI Code Generation
1const { chromium } = require('playwright');2const { _runFn } = require('playwright/lib/server/frames');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const userAgent = await _runFn(page, frame => frame._userAgent);7 console.log(userAgent);8 await browser.close();9})();
Using AI Code Generation
1const { _runFn } = require('playwright');2const { chromium } = require('playwright');3async function main() {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 await _runFn(page, async (page) => {7 await page.click('text=About');8 });9 await browser.close();10}11main();
Using AI Code Generation
1const {chromium} = require('playwright');2const {Internal} = require('playwright/lib/server/server');3const {BrowserServer} = require('playwright/lib/server/browserServer');4const {BrowserContext} = require('playwright/lib/server/browserContext');5const {Page} = require('playwright/lib/server/page');6const {ElementHandle} = require('playwright/lib/server/dom');7const {JSHandle} = require('playwright/lib/server/injected/injectedScript');8const internal = new Internal();9const browserContext = new BrowserContext(internal, browserServer, {viewport: {width: 800, height: 600}});10const page = new Page(internal, browserContext, 'page1');11const elementHandle = new ElementHandle(internal, page, 'element1', 'element1', 'element1', [], [], []);12const jsHandle = new JSHandle(internal, page, 'jsHandle1', 'jsHandle1', 'jsHandle1', [], [], []);13let fn = function () {14 console.log('Hello World');15 return 'Hello World';16};17let fnWithArgs = function (a, b) {18 console.log(a, b);19 return a + b;20};21internal._runFn(fn, 'test.js', []);22internal._runFn(fnWithArgs, 'test.js', [1, 2]);23internal._runFn(fn, 'test.js', [], elementHandle);24internal._runFn(fn, 'test.js', [], jsHandle);25internal._runFn(fn, 'test.js', [], elementHandle, jsHandle);26const {chromium} = require('playwright');27const {Internal} = require('playwright/lib/server/server');28const {BrowserServer} = require('playwright/lib/server/browser
Using AI Code Generation
1const { Internal } = require('playwright');2const internal = new Internal();3const runFn = internal._runFn;4const browser = await runFn('launch');5const context = await runFn('newContext', browser);6const page = await runFn('newPage', context);7const title = await runFn('title', page);8console.log(title);9await runFn('close', browser);
Using AI Code Generation
1const { _runFn } = require('@playwright/test/lib/test');2const { runFn } = require('@playwright/test/lib/test');3const runFn = () => {4 console.log('runFn method of Playwright Internal class');5};6await _runFn(runFn);7await runFn();8const { _runFn } = require('@playwright/test/lib/test');9const { runFn } = require('@playwright/test/lib/test');10const runFn = () => {11 console.log('runFn method of Playwright Internal class');12};13await _runFn(runFn);14await runFn();15const { _runFn } = require('@playwright/test/lib/test');16const { runFn } = require('@playwright/test/lib/test');17const runFn = () => {18 console.log('runFn method of Playwright Internal class');19};20await _runFn(runFn);21await runFn();22const { _runFn } = require('@playwright/test/lib/test');23const { runFn } = require('@playwright/test/lib/test');24const runFn = () => {25 console.log('runFn method of Playwright Internal class');26};27await _runFn(runFn);28await runFn();
Using AI Code Generation
1const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');2const api = new InternalAPI();3api._runFn(async () => {4});5const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');6const api = new InternalAPI();7api._runFn(async () => {8});9const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');10const api = new InternalAPI();11api._runFn(async () => {12});13const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');14const api = new InternalAPI();15api._runFn(async () => {16});17const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');18const api = new InternalAPI();19api._runFn(async () => {20});21const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');22const api = new InternalAPI();23api._runFn(async () => {24});25const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');26const api = new InternalAPI();27api._runFn(async () => {28});29const { InternalAPI } = require('playwright/lib/server/inspector/inspector.js');30const api = new InternalAPI();31api._runFn(async () => {32});
Playwright tutorial
LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Chapters:
- What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
- How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
- Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
- What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
- Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
- Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
- Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
- Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
- Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
- Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
- Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
- Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.
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