How to use _setContext method in Puppeteer

Best JavaScript code snippet using puppeteer

sitechJson.js

Source:sitechJson.js Github

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...33 var context = this._getContext();34 if (!core) return sitechJson(null);35 var path = selector.split(".");36 if (!path || path.length == 0 || core.childNodes.length == 0) {37 this._setContext(core);38 return sitechJson(null);39 }40 var i = 0; 41 do {42 var regMatch = path[i].match(reg);43 path[i] = regMatch ? regMatch[1] : path[i];44 var arrayIndex = regMatch ? regMatch[2] : 0;45 var k = 0;46 if (!context.childNodes || !context.childNodes[k] || !context.childNodes[k].tagName) {47 this._setContext(core);48 return sitechJson(null);49 }5051 do {5253 if (!arrayIndex && !arguments[1]) {54 if (!arguments[2] && context.childNodes[k].tagName == path[i]) {55 break;56 } else if (arguments[2] && context.childNodes[k].tagName == path[i]) {57 if (!path[i + 1]) {58 context.childNodes[k].parent = context;59 tempArr.push(context.childNodes[k]);60 } else break;61 }62 } else if (arrayIndex) {63 if (context.childNodes[k].tagName == path[i]) {64 context.childNodes[k].parent = context;65 tempArr.push(context.childNodes[k]);66 }6768 } else if (!arrayIndex && arguments[1]) {69 if (!arguments[2]) {70 if (context.childNodes[k].tagName == path[i]) {71 var innerJson = sitechJson(context.childNodes[k]);72 if (arguments[1][2].charAt(0) == ">") {73 if (innerJson.deepFind("/" + arguments[1][2].slice(1)).value() == arguments[1][3]) {7475 break;76 }77 } else {78 if (innerJson.find(arguments[1][2]).value() == arguments[1][3]) {79 break;80 }81 }8283 }84 } else {85 if (context.childNodes[k].tagName == path[i]) {86 var innerJson = sitechJson(context.childNodes[k]);87 if (arguments[1][2].charAt(0) == ">") { //±éÀúËùÓÐÏàͬ×Ó½Úµã?ÏÖÔÚĬÈÏÖ»ÓÐÒ»¸ö¸ÃÀàÐ͵Ä×ӽڵ㣬±ÈÈ磬productÏÂÃæÖ»ÓÐÒ»¸öproducttype½Úµã£¬À´¶¨Î»×Ó²úÆ·Êý×é88 if (innerJson.deepFind("/" + arguments[1][2].slice(1)).value() == arguments[1][3]) {8990 context.childNodes[k].parent = context;91 tempArr.push(context.childNodes[k]);92 }93 } else {94 if (innerJson.find(arguments[1][2]).value() == arguments[1][3]) {95 context.childNodes[k].parent = context;96 tempArr.push(context.childNodes[k]);97 }98 }99100 }101 }102 }103104 } while ( typeof context . childNodes [++ k ] != "undefined") ;105 if (tempArr.length) {106 if (arguments[2] && !path[i + 1]) {107 this._setContext(core);108 return tempArr;109 } else {110 if (typeof tempArr[arrayIndex] != "undefined") {111 context = tempArr[arrayIndex];112 } else {113 this._setContext(core);114 return sitechJson(null);115 }116 }117 tempArr = [];118 } else if (typeof context.childNodes[k] == "undefined") {119 this._setContext(core);120 return sitechJson(null);121 } else {122 context.childNodes[k].parent = context;123 context = context.childNodes[k];124125 }126127 } while ( typeof path [++ i ] != "undefined");128129 this._setContext(core);130 return sitechJson(context);131132 },133 deepFind: function(selector) {134135 function search(c) {136 if (!c.tagName || !c.childNodes) return null;137 var tempArr = [];138 for (var l = 0; l < c.childNodes.length; l++) {139140 if (c.childNodes[l].tagName == path[i]) {141 if (!arrayIndex1 && !arguments[1]) {142 c.childNodes[l].parent = c;143 return c.childNodes[l];144 } else {145 if (!arguments[2]) {146 c.childNodes[l].parent = c;147 tempArr.push(c.childNodes[l]);148 } else {149 var deepState = false;150 var innerPath = null;151 if (arguments[2][2].charAt(0) == ">") {152 deepState = true;153 innerPath = ("/" + arguments[2][2].slice(1))154 }155 if (deepState) {156 if (sitechJson(c.childNodes[l]).deepFind(innerPath).value() == arguments[2][3]) {157 c.childNodes[l].parent = c;158 tempArr.push(c.childNodes[l]);159 }160 } else {161 var attrLen = c.childNodes[l] ? c.childNodes[l].childNodes.length: 0;162 for (var nin = 0; nin < attrLen; nin++) {163164 if ((c.childNodes[l].childNodes[nin].tagName == arguments[2][2]) && (c.childNodes[l].childNodes[nin].childNodes && c.childNodes[l].childNodes[nin].childNodes[0] && (c.childNodes[l].childNodes[nin].childNodes[0] == arguments[2][3]))) {165 c.childNodes[l].parent = c;166 tempArr.push(c.childNodes[l]);167 break;168 }169 }170 }171172 }173 }174 } else {175 var inner = search(c.childNodes[l], !!arguments[1], arguments[2]);176 if (inner && ((inner.length != undefined) ? !!inner.length: true)) {177 return inner;178 }179 }180 }181 if (arguments[1]) return tempArr;182 if (typeof tempArr[arrayIndex1] != "undefined") {183 return tempArr[arrayIndex1];184 } else {185 return null186 } //´Ë´¦Ëã·¨»á²úÉú¶ªÊ§Çé¿ö£¬´ý¸Ä½ø187 return null;188189 }190 var core = this._getCore();191 var context = this._getContext();192 var path = selector.match(regSplit);193 var tempArr = [];194 if (!core) return sitechJson(null);195 if (!path || path.length == 0 || core.childNodes.length == 0) {196 this._setContext(core);197 return sitechJson(null);198 }199 var i = 0;200 do {201202 if (path[i].charAt(0) == "." || path[i].charAt(0) != "/") { (path[i].charAt(0) == ".") && (path[i] = path[i].slice(1));203 var tempAttrArray = path[i].match(regAttr);204 if (tempAttrArray) {205 if (!path[i + 1] && arguments[1]) {206 return this.find(tempAttrArray[1], tempAttrArray, true)207 }208 context = this.find(tempAttrArray[1], tempAttrArray)._getContext();209210 if (context == null) {211 this._setContext(core);212 return sitechJson(null);213 }214 this._setContext(context);215216 } else {217 if (!path[i + 1] && arguments[1]) {218 return this.find(path[i], false, true)219 }220 context = this.find(path[i])._getContext();221222 if (context == null) {223 this._setContext(core);224 return sitechJson(null);225 }226 this._setContext(context);227 }228229 } else {230231 path[i] = path[i].slice(1);232 var tempAttrArray1 = path[i].match(regAttr);233 if (tempAttrArray1) {234 path[i] = tempAttrArray1[1];235 var regMatch1 = path[i].match(reg);236 path[i] = regMatch1 ? regMatch1[1] : path[i];237 var arrayIndex1 = regMatch1 ? regMatch1[2] : 0;238 if (!path[i + 1] && arguments[1]) {239 ////////////////////////////////////////////////////240 return search(context, true, tempAttrArray1)241 ///////////////////////////////////////////////////242 }243 var deepState = false;244245 if (tempAttrArray1[2].charAt(0) == ">") {246 deepState = true;247 tempAttrArray1[2] = ("/" + tempAttrArray1[2].slice(1))248 }249 if (arrayIndex1) {250 context = search(context);251 if (!context) {252 this._setContext(core);253 return sitechJson(null);254 }255256 if (deepState) {257 //´Ë´¦ÏȲ»×÷×Ó½Úµã´æÔÚÊý×éÁбíµÄÇé¿ö258 if (sitechJson(context).deepFind(tempAttrArray1[2]).value() == tempAttrArray1[3]) {259260 this._setContext(context);261 }262 } else {263 var attrLen = context ? context.childNodes.length: 0;264 for (var nin = 0; nin < attrLen; nin++) {265266 if ((context.childNodes[nin].tagName == tempAttrArray1[2]) && (context.childNodes[nin].childNodes && context.childNodes[nin].childNodes[0] && (context.childNodes[nin].childNodes[0] == tempAttrArray1[3]))) {267 //attrState = true;268 this._setContext(context);269 break;270 }271 }272 }273 break;274275 }276 var contextArr = search(context, true);277 if (contextArr) {278279 for (var o = 0; o < contextArr.length; o++) {280 context = contextArr[o];281 var attrState = false;282 if (deepState) {283 //´Ë´¦ÏȲ»×÷×Ó½Úµã´æÔÚÊý×éÁбíµÄÇé¿ö284 if (sitechJson(context).deepFind(tempAttrArray1[2]).value() == tempAttrArray1[3]) {285286 attrState = true;287 this._setContext(context);288 }289 } else {290 var attrLen = context ? context.childNodes.length: 0;291 for (var nin = 0; nin < attrLen; nin++) {292293 if ((context.childNodes[nin].tagName == tempAttrArray1[2]) && (context.childNodes[nin].childNodes && context.childNodes[nin].childNodes[0] && (context.childNodes[nin].childNodes[0] == tempAttrArray1[3]))) {294 attrState = true;295 this._setContext(context);296 break;297 }298 }299 }300 if (attrState) {301 break;302 }303 }304 if (!attrState) {305 this._setContext(core);306 return sitechJson(null);307 }308 } else {309 this._setContext(core);310 return sitechJson(null);311 }312 } else {313 var regMatch1 = path[i].match(reg);314 path[i] = regMatch1 ? regMatch1[1] : path[i];315 var arrayIndex1 = regMatch1 ? regMatch1[2] : 0;316317 context = search(context);318 if (!context) {319 this._setContext(core);320 return sitechJson(null);321 }322 this._setContext(context);323 }324325 }326327 } while ( typeof path [++ i ] != "undefined");328 this._setContext(core);329 return sitechJson(context);330 },331 findArr: function(selector) {332 return new sitechJsonArr(this.find(selector, false, true));333 },334 dfindArr: function(selector) {335 return new sitechJsonArr(this.deepFind(selector, true));336 },337 value: function() {338 if (!this._getContext()) return "ûÓÐÑ¡Ôñµ½½Úµã£¬ÎÞ·µ»ØÖµ";339 return (this._getContext().type) ? (typeof this._getContext().childNodes != "undefined" ? this._getContext().childNodes[0] : "") : "½ÚµãÀàÐÍ£¬ÎÞ·µ»ØÖµ";340341 },342 isNull: function() {343 return ! this._getContext();344 },345 set: function(v) {346 var context = this._getContext();347 if (context.type) {348 if (typeof context.childNodes == "undefined") {349 context.childNodes = [];350 }351 context.childNodes[0] = v;352 return true;353 };354 return false;355356 },357358 addTag: function(value, tagName) {359 var context = this._getContext();360 for (var i = 0; i < context.childNodes.length; i++) {361 if (context.childNodes[i].tagName == tagName) {362 var tempObj = {363 "childNodes": [value],364 "tagName": tagName,365 "type": context.childNodes[i].type366 };367 tempObj.parent = context;368 context.childNodes.push(tempObj);369 return true;370 }371 }372 return false;373 },374 addValue: function(v) {375 if (typeof v != "number" || typeof v != "string") return false;376 var context = this._getContext();377 if (context.type) context.childNodes = [v];378379 },380 addNode: function(obj) {381 if(obj&&obj._getContext)382 {383 var objContext = obj._getContext();384 var parentContext = this._getContext();385 if (typeof objContext.tagName != "undefined") {386 if (typeof parentContext.childNodes == "undefined") parentContext.childNodes = [];387 objContext.parent = parentContext;388 parentContext.childNodes.push(objContext);389 return true;390 }391 }392 return false;393394 },395 remove: function() {396 var context = this._getContext();397 if (!context.parent) {398 alert("´Ë½ÚµãûÓйҽӵ½Èκνڵ㣬²»ÄÜɾ³ý½Úµã±¾Éí");399 return false;400 };401 if (!arguments[0]) {402 if (this.isNull() || context.parent.childNodes.length < 1) return false;403 for (var i = 0; i < context.parent.childNodes.length; i++) {404 if (context.parent.childNodes[i] == context) {405 context.parent.childNodes.splice(i, 1);406 this._setContext(null);407 return true;408 }409 }410411 } else {412 context.childNodes = [];413 return true414 }415 return false;416 },417 returnTagName: function() {418 var context = this._getContext();419 if (context) {420 return context.tagName ...

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Types.js

Source:Types.js Github

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...23 SubType.prototype.hasDefaultPrototype = false;24 return SubType;25};26PrototypedType.prototype._extend = function (name, type) {27 return this._setContext(this.context.add(name, type));28};29PrototypedType.prototype.isSubPrototypeOf = function (type) {30 return type.context.keys().every(function (key) {31 return this.context.has(key) && this.context.top(key).isSubTypeOf(type.context.top(key));32 }, this);33};34PrototypedType.prototype.isSubTypeOf = function (type) {35 return this.isSubCharacterOf(type) && (type.hasDefaultPrototype || this.isSubPrototypeOf(type));36};37PrototypedType.merge = function (type1, type2) {38 if (type1.isSubCharacterOf(type2)) {39 return type2.setContext(type1.context.intersection(type2.context, PrototypedType.merge));40 } else if (type2.isSubCharacterOf(type1)) {41 return type1.setContext(type1.context.intersection(type2.context, PrototypedType.merge));42 } else {43 throw new LambdaTypeError();44 }45};46PrototypedType.prototype.merge = function (type) {47 return PrototypedType.merge(this, type);48};49function UndefinedType() {50 PrototypedType.call(this);51}52exports.UndefinedType = UndefinedType;53extend(PrototypedType, UndefinedType);54UndefinedType.prototype.character = Character.UNDEFINED;55UndefinedType.prototype.toString = function () {56 return 'undefined';57};58UndefinedType.prototype.setContext = function (context) {59 return new (this._setContext(context))();60};61UndefinedType.prototype.extend = function (name, type) {62 return new (this._extend(name, type))();63};64UndefinedType.prototype.isSubCharacterOf = function (type) {65 return Character.UNDEFINED === type.character;66};67UndefinedType.DEFAULT = new UndefinedType();68UndefinedType.prototype.instance = function () {69 return this;70};71UndefinedType.fromContext = function (context) {72 return UndefinedType.DEFAULT.setContext(context);73};74function UnknownType() {75 UndefinedType.call(this);76}77exports.UnknownType = UnknownType;78extend(UndefinedType, UnknownType);79UnknownType.prototype.character = Character.UNKNOWN;80UnknownType.prototype.toString = function () {81 return 'unknown';82};83UnknownType.DEFAULT = new UnknownType();84UnknownType.prototype.isSubCharacterOf = function () {85 return true;86};87UnknownType.prototype.isSubPrototypeOf = function (type) {88 return this.context.keys().every(function (key) {89 if (type.context.has(key)) {90 return this.context.top(key).isSubTypeOf(type.context.top(key));91 } else if (type.is(UnknownType)) {92 return this.context.top(key).isSubTypeOf(UnknownType.DEFAULT);93 } else {94 return false;95 }96 }, this);97};98UnknownType.prototype.isSubTypeOf = function (type) {99 return this.hasDefaultPrototype || this.isSubPrototypeOf(type);100};101UnknownType.prototype.merge = function (type) {102 if (type.is(UnknownType)) {103 return this.setContext(this.context.union(type.context, PrototypedType.merge));104 } else {105 return type.setContext(this.context.intersection(type.context, PrototypedType.merge));106 }107};108function VariableType(name) {109 UndefinedType.call(this);110 this.name = name;111}112exports.VariableType = VariableType;113extend(UndefinedType, VariableType);114VariableType.prototype.toString = function () {115 return this.name;116};117VariableType.prototype.setContext = function (context) {118 return new (this._setContext(context))(this.name);119};120VariableType.prototype.extend = function (name, type) {121 return new (this._extend(name, type))(this.name);122};123VariableType.prototype.isSubCharacterOf = function () {124 // TODO125};126VariableType.prototype.isSubPrototypeOf = function (type) {127 return this.context.keys().every(function (key) {128 if (type.context.has(key)) {129 return this.context.top(key).isSubTypeOf(type.context.top(key));130 } else {131 // TODO132 return false;133 }134 }, this);135};136VariableType.prototype.isSubTypeOf = function (type) {137 return UndefinedType.prototype.isSubTypeOf.call(this, type) &&138 (!type.is(VariableType) || type.name === this.name);139};140VariableType.prototype.merge = function () {141 // TODO142 return UnknownType.DEFAULT;143};144VariableType.prototype.instance = function (name, type) {145 if (this.name !== name) {146 return this;147 } else {148 return type;149 }150};151function ComplexType() {152 UndefinedType.call(this);153}154exports.ComplexType = ComplexType;155extend(UndefinedType, ComplexType);156ComplexType.prototype.character = Character.COMPLEX;157ComplexType.prototype.toString = function () {158 return 'complex';159};160ComplexType.prototype.isSubCharacterOf = function (type) {161 return Character.UNDEFINED === type.character ||162 Character.COMPLEX === type.character;163};164ComplexType.DEFAULT = new ComplexType();165function RealType() {166 ComplexType.call(this);167}168exports.RealType = RealType;169extend(ComplexType, RealType);170RealType.prototype.character = Character.REAL;171RealType.prototype.toString = function () {172 return 'real';173};174RealType.prototype.isSubCharacterOf = function (type) {175 return Character.UNDEFINED === type.character ||176 Character.COMPLEX === type.character ||177 Character.REAL === type.character;178};179RealType.DEFAULT = new RealType();180function IntegerType() {181 RealType.call(this);182}183exports.IntegerType = IntegerType;184extend(RealType, IntegerType);185IntegerType.prototype.character = Character.INTEGER;186IntegerType.prototype.toString = function () {187 return 'integer';188};189IntegerType.prototype.isSubCharacterOf = function (type) {190 return Character.UNDEFINED === type.character ||191 Character.COMPLEX === type.character ||192 Character.REAL === type.character ||193 Character.INTEGER === type.character;194};195IntegerType.DEFAULT = new IntegerType();196function NaturalType() {197 IntegerType.call(this);198}199exports.NaturalType = NaturalType;200extend(IntegerType, NaturalType);201NaturalType.prototype.character = Character.NATURAL;202NaturalType.prototype.toString = function () {203 return 'natural';204};205NaturalType.prototype.isSubCharacterOf = function (type) {206 return Character.UNDEFINED === type.character ||207 Character.COMPLEX === type.character ||208 Character.REAL === type.character ||209 Character.INTEGER === type.character ||210 Character.NATURAL === type.character;211};212NaturalType.DEFAULT = new NaturalType();213function BooleanType() {214 UndefinedType.call(this);215}216exports.BooleanType = BooleanType;217extend(UndefinedType, BooleanType);218BooleanType.prototype.character = Character.BOOLEAN;219BooleanType.prototype.toString = function () {220 return 'boolean';221};222BooleanType.prototype.isSubCharacterOf = function (type) {223 return Character.UNDEFINED === type.character ||224 Character.BOOLEAN === type.character;225};226BooleanType.DEFAULT = new BooleanType();227function IndexedType(inner) {228 UndefinedType.call(this);229 this.inner = inner;230}231exports.IndexedType = IndexedType;232extend(UndefinedType, IndexedType);233function StringType(selfReference) {234 if (selfReference) {235 IndexedType.call(this, this);236 } else {237 IndexedType.call(this, StringType.DEFAULT);238 }239}240exports.StringType = StringType;241extend(IndexedType, StringType);242StringType.prototype.character = Character.STRING;243StringType.prototype.toString = function () {244 return 'string';245};246StringType.prototype.isSubCharacterOf = function (type) {247 return Character.UNDEFINED === type.character ||248 Character.STRING === type.character;249};250StringType.DEFAULT = new StringType(true);251function ListType(inner) {252 IndexedType.call(this, inner);253}254exports.ListType = ListType;255extend(IndexedType, ListType);256ListType.prototype.character = Character.LIST;257ListType.prototype.toString = function () {258 return '(' + this.inner.toString() + ')*';259};260ListType.prototype.setContext = function (context) {261 return new (this._setContext(context))(this.inner);262};263ListType.prototype.extend = function (name, type) {264 return new (this._extend(name, type))(this.inner);265};266ListType.prototype.isSubCharacterOf = function (type) {267 return Character.UNDEFINED === type.character ||268 Character.LIST === type.character;269};270ListType.prototype.isSubTypeOf = function (type) {271 return UndefinedType.prototype.isSubTypeOf.call(this, type) &&272 (!type.is(IndexedType) || this.inner.isSubTypeOf(type.inner));273};274ListType.prototype.instance = function (name, type) {275 return new (this._setContext(this.context))(this.inner.instance(name, type));276};277function LambdaType(left, right) {278 UndefinedType.call(this);279 this.left = left;280 this.right = right;281}282exports.LambdaType = LambdaType;283extend(UndefinedType, LambdaType);284LambdaType.prototype.character = Character.LAMBDA;285LambdaType.prototype.toString = function () {286 return '(' + this.left.toString() + ') => (' + this.right.toString() + ')';287};288LambdaType.prototype.setContext = function (context) {289 return new (this._setContext(context))(this.left, this.right);290};291LambdaType.prototype.extend = function (name, type) {292 return new (this._extend(name, type))(this.left, this.right);293};294LambdaType.prototype.isSubCharacterOf = function (type) {295 return Character.UNDEFINED === type.character ||296 Character.LAMBDA === type.character;297};298LambdaType.prototype.isSubTypeOf = function (type) {299 return UndefinedType.prototype.isSubTypeOf.call(this, type) && (!type.is(LambdaType) ||300 type.left.isSubTypeOf(this.left) && this.right.isSubTypeOf(type.right));301};302LambdaType.prototype.instance = function (name, type) {303 return new (this._setContext(this.context))(this.left.instance(name, type), this.right.instance(name, type));304};305LambdaType.prototype.bind = function (type) {306 if (this.left.is(VariableType)) {307 return this.right.instance(this.left.name, type);308 } else if (type.isSubTypeOf(this.left)) {309 return this.right;310 } else {311 throw new LambdaTypeError();312 }313};314function JSUndefinedType() {315 UndefinedType.call(this);316}317exports.JSUndefinedType = JSUndefinedType;...

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PropsManager.js

Source:PropsManager.js Github

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...38 }39 _setContext = (newContext) => {40 return this.state.hasOwnContext41 ? this.setState({context: Object.assign(this.state.context, newContext)})42 : this.props.prevContextElement && this.props.prevContextElement._setContext(newContext)43 }44 _getContext = () => {45 return this.state.hasOwnContext46 ? this.state.context47 : this.props.prevContextElement && this.props.prevContextElement._getContext()48 }49 static getDerivedStateFromProps (nextProps, prevState) {50 if (!isObject(nextProps.propsFilters)) return null51 let filteredValues = {}52 each(nextProps.propsFilters, ({path, handler, params}) => {53 const filter = PropsFilters[handler]54 if (!filter) {55 console.warn(`Propfilter: ${handler} does not exists`)56 return...

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index.js

Source:index.js Github

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...57 }58 _getContext(){59 return this._context;60 }61 _setContext(context){62 this._context = {63 name:context.name?context.name:"",64 retries: context.retries?context.retries:0,65 payload:context.payload?context.payload:{},66 response:context.response?context.response:{},67 errors:context.error?context.error:{},68 }69 }70}71async function fetchUsers(){72 if(Math.ceil(Math.random()*100)%2==0){73 console.log("calling 1:Success");74 let users = await get('https://jsonplaceholder.typicode.com/users');75 return users;76 }else{77 console.log("calling 1:Failure");78 throw Error("God Bless America")79 }80 81} 82async function fetchTodos (payload){83 if(Math.ceil(Math.random()*100)%2==0){84 console.log("calling 2:Success");85 return await get(`https://jsonplaceholder.typicode.com/todos?userId=${payload.id}`);86 }else{87 console.log("calling 2:Failure");88 throw Error("God Bless America")89 }90}91function pickRandomItem(items){92 return items[Math.floor(Math.random() * items.length)];93}94TaskExecutorConstants = TaskExecutor.constants();95class WorkflowManager{96 constructor(stack){97 this._stack = stack || [];98 this._index = 0;99 }100 async start(){101 for(let i=this._index;i<=this._stack.length;i++){102 103 let apiManager;104 if(i==0){105 apiManager = await this._stack[i].run();106 }else{107 let payload = await this._stack[i-1].processData();108 apiManager = this._stack[i];109 apiManager.setState(TaskExecutorConstants.PAYLOAD,payload);110 apiManager = await this._stack[i].run();111 }112 113 if(apiManager.getState(TaskExecutorConstants.ERROR)){114 throw new Error(apiManager.getState(TaskExecutorConstants.ERROR))115 console.log(apiManager.getState(TaskExecutorConstants.ERROR))116 // break;117 }118 this._stack[i]= apiManager;119 this._index = this._index+1;120 121 } 122 return true;123 }124 freeze(){125 return {126 wf: {127 index:this._index128 },129 stack: this._stack.map(s => s._getContext()),130 }131 }132 hydrate(context){133 this._index = context.wf.index;134 for(let i=0;i<this._stack.length;i++){135 this._stack[i]._setContext(context.stack[i])136 }137 }138}139let context= null;140let UserManager = new TaskExecutor({}, fetchUsers,pickRandomItem);141let TodoManager = new TaskExecutor({}, fetchTodos);142async function test2(){143 let wf = new WorkflowManager([UserManager,TodoManager]);144 try{145 if(context) wf.hydrate(context)146 let response = await wf.start();147 // if(response) return148 }catch(e){149 context = wf.freeze();...

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Touchable.js

Source:Touchable.js Github

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...17 if (this.props.isToggler && typeof this.props.onToggle === 'function') {18 this.props.onToggle()19 }20 if (this.props.setContext) {21 this.props._setContext(this.props.setContext)22 }23 if (activeClassName) {24 toggleFocus()25 }26 if (typeof this.props.onPress === 'function') {27 this.props.onPress(this.props.onPressParams || props, params)28 }29 }30 onPressIn = () => {31 const {activeClassName, onPressIn, toggleFocus} = this.props32 if (activeClassName) {33 toggleFocus()34 }35 if (typeof onPressIn === 'function') {36 onPressIn()37 }38 if (Object.keys(this.props).indexOf('setContext:onPressIn') >= 0) {39 this.props._setContext(this.props['setContext:onPressIn'])40 }41 }42 onPressOut = async () => {43 const {activeClassName, onPressOut, toggleFocus} = this.props44 if (activeClassName) {45 toggleFocus()46 }47 if (typeof onPressIn === 'function') {48 onPressOut()49 }50 if (Object.keys(this.props).indexOf('setContext:onPressOut') >= 0) {51 this.props._setContext(this.props['setContext:onPressOut'])52 }53 if (this.props.setStorage) {54 const cb = this.props.debug ? console.warn('save successful') : null55 _isArray(this.props.setStorage) && await Storage.multiSet([this.props.setStorage], () => cb)56 }57 }58 isDisabled = () => {59 const {disabled, loading} = this.props60 if (typeof this.props.isDisabled === 'function') {61 return this.props.isDisabled()62 }63 return loading || disabled64 }65 render () {...

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setContext.js

Source:setContext.js Github

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...24 */25function setContext(_x, _x2) {26 return _setContext.apply(this, arguments);27}28function _setContext() {29 _setContext = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee(req, h) {30 var credentials, context;31 return regeneratorRuntime.wrap(function _callee$(_context) {32 while (1) {33 switch (_context.prev = _context.next) {34 case 0:35 credentials = req.auth.credentials;36 context = {37 path: req.path,38 params: req.params,39 query: req.query,40 payload: req.payload,41 token: credentials != null ? "bearer ".concat(credentials.token) : null,42 host: process.env.VIYA_SERVER...

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Refetcher.js

Source:Refetcher.js Github

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...28 onPress = (...args) => {29 try {30 const currentVariables = this._getPayload(this.props)31 if (typeof this.props._setContext === 'function' && this.props.setContext) {32 this.props._setContext(this.props.setContext)33 }34 if (typeof this.props.refetch === 'function') {35 this.props.refetch(currentVariables)36 }37 if (typeof this.props.onPress === 'function') {38 this.props.onPress(...args)39 }40 } catch (error) {41 console.error(error)42 }43 }44 render () {45 const {children, variables, ...props} = this.props46 return (...

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Layer.js

Source:Layer.js Github

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...8 set block(block) {9 this._block = block;10 }11 draw() {12 this._setContext();13 if (!this._block) {14 return;15 }16 this._drawBlock();17 }18 _setContext() {19 if (!this._context) {20 this._context = this._canvas.getContext('2d');21 this._context.imageSmoothingEnabled = true;22 }23 }...

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page._client.send('Page.setDownloadBehavior', {6 });7 await page.click('a[href="/files/example.pdf"]');8 await browser.close();9})();10const puppeteer = require('puppeteer');11(async () => {12 const browser = await puppeteer.launch();13 const page = await browser.newPage();14 await page._client.send('Page.setDownloadBehavior', {15 });16 await page.click('a[href="/files/example.pdf"]');17 await browser.close();18})();19const puppeteer = require('puppeteer');20(async () => {21 const browser = await puppeteer.launch();22 const page = await browser.newPage();23 await page._client.send('Page.setDownloadBehavior', {24 });25 await page.click('a[href="/files/example.pdf"]');26 await browser.close();27})();28const puppeteer = require('puppeteer');29(async () => {30 const browser = await puppeteer.launch();31 const page = await browser.newPage();32 await page._client.send('Page.setDownloadBehavior', {33 });34 await page.click('a[href="/files/example.pdf"]');35 await browser.close();36})();37const puppeteer = require('puppeteer');38(async () => {39 const browser = await puppeteer.launch();40 const page = await browser.newPage();

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch({headless: false});4 const page = await browser.newPage();5 await page._client.send('Emulation.clearDeviceMetricsOverride');6 await page.setViewport({width: 1024, height: 768});7 await page.screenshot({path: 'google.png'});8 await browser.close();9})();

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page._setContext({userAgent: 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36'});6 await page.waitFor(1000);7 await browser.close();8})();9const puppeteer = require('puppeteer');10(async () => {11 const browser = await puppeteer.launch();12 const page = await browser.newPage();13 await page._setExtraHTTPHeaders({14 'Accept-Language': 'en-US,en;q=0.9'15 });16 await page.waitFor(1000);17 await browser.close();18})();19const puppeteer = require('puppeteer');20(async () => {21 const browser = await puppeteer.launch();22 const page = await browser.newPage();23 await page._setGeolocation({latitude: 51.508530, longitude: -0.076132});24 await page.waitFor(1000);25 await browser.close();26})();27const puppeteer = require('puppeteer');28(async () => {29 const browser = await puppeteer.launch();30 const page = await browser.newPage();31 await page._setOfflineMode(true);32 await page.waitFor(1000);33 await browser.close();34})();35const puppeteer = require('puppeteer');36(async () => {37 const browser = await puppeteer.launch();38 const page = await browser.newPage();39 await page._setRequestInterception(true);40 page.on('request', interceptedRequest

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2const fs = require('fs');3const path = require('path');4(async () => {5 const browser = await puppeteer.launch({6 });7 const page = await browser.newPage();8 await page._client.send('Network.clearBrowserCookies');9 await page._client.send('Network.clearBrowserCache');10 await page._client.send('Page.setDownloadBehavior', {11 downloadPath: path.join(__dirname, 'downloads')12 });13 await page.waitFor(1000);14 await page.click('#downloadbutton');15 await page.waitFor(1000);16 fs.readdir(path.join(__dirname, 'downloads'), (err, files) => {17 if (err) {18 console.log(err);19 } else {20 console.log(files);21 }22 });23 await browser.close();24})();25{26 "scripts": {27 },28 "dependencies": {29 }30}31const puppeteer = require('puppeteer');32const fs = require('fs');33const path = require('path');34(async () => {35 const browser = await puppeteer.launch({36 });37 const page = await browser.newPage();38 await page._client.send('

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Using AI Code Generation

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1const puppeteer = require('puppeteer');2(async () => {3 const browser = await puppeteer.launch();4 const page = await browser.newPage();5 await page._client.send('Emulation.setDeviceMetricsOverride', {6 });7 await page.screenshot({path: 'example.png'});8 await browser.close();9})();

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Automation Testing Tutorials

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You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

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