How to use genCallExpression method in Playwright Internal
Best JavaScript code snippet using playwright-internal
compile.js
Source:compile.js 
...280 case 'ReturnStatement':281 genReturnStatement(node, context)282 break283 case 'CallExpression':284 genCallExpression(node, context)285 break286 case 'StringLiteral':287 genStringLiteral(node, context)288 break289 case 'ArrayExpression':290 genArrayExpression(node, context)291 break292 }293}294function genFunctionDecl(node, context) {295 const { push, indent, deIndent } = context296 push(`function ${node.id.name}`)297 push(`(`)298 // 为å½æ°çåæ°çæ代ç 299 genNodeList(node.params, context)300 push(`) `)301 push('{')302 indent()303 node.body.forEach(n => genNode(n, context))304 deIndent()305 push(`}`)306}307function genArrayExpression(node, context) {308 const { push } = context309 push('[')310 genNodeList(node.elements, context)311 push(']')312}313function genNodeList(nodes, context) {314 const { push } = context315 for(let i = 0; i < nodes.length; i++) {316 const node = nodes[i]317 genNode(node, context)318 if(i < nodes.length - 1) {319 push(', ')320 }321 }322}323function genReturnStatement(node, context) {324 const { push } = context325 push(`return `)326 genNode(node.return, context)327}328function genStringLiteral(node, context) {329 const { push } = context330 push(`${node.value}`)331}332function genCallExpression(node, context) {333 const { push } = context334 const { callee, arguments: args } = node335 push(`${callee.name}(`)336 genNodeList(args, context)337 push(`)`) 338}339function compile(template) {340 const ast = parse(template)341 transform(ast)342 const code = generate(ast.jsNode)343 console.log(code)344}345const template = '<div><p>Vue</p><p>Template</p></div>'346compile(template)
codegen.js
Source:codegen.js
1var CodeGen = function(ast){2 this.ast = ast;3 this.source = ""4 var source = this.generateCode();5 console.log("\n")6 eval(source)7 console.log("\n")8}9CodeGen.prototype.generateCode = function(){10 var source = "var inheritsFrom = function (child, parent){\n child.prototype = Object.create(parent.prototype);\n child.prototype.constructor = child;\n};\n"11 source += this.GenBlock(this.ast.nodes,0);12 return source13}14CodeGen.prototype.GenBlock = function(nodes,indentNum){15 var source = "";16 for(var i=0;i<nodes.length;i++){17 var node = nodes[i];18 switch(node.type){19 case "VariableDeclarator":20 source += "\n" + indent(this.GenAssignment(node),indentNum);21 break;22 case "FunctionDeclaration":23 source += "\n" + indent(this.GenFunction(node),indentNum);24 break;25 case "IfStatement":26 source += "\n" + indent(this.GenIfStatement(node),indentNum);27 break;28 case "BinaryExpression":29 source += "\n" + indent(this.GenBinaryExpression(node),indentNum)30 break;31 case "CallExpression":32 source += "\n" + indent(this.GenCallExpression(node),indentNum)33 break;34 case "ClassDeclaration":35 source += "\n"+ indent(this.GenClass(node),indentNum);36 break;37 case "ClassInstance":38 source += "\n" + indent(this.GenClassInstance(node),indentNum);39 break;40 case "LoopStatement":41 source += "\n" + indent(this.GenLoop(node),indentNum);42 break;43 case "ArrayExpression":44 source += "\n" + indent(this.GenArray(node),indentNum);45 break;46 case "ElseStatement":47 source += "\n" + indent(this.GenElseStatement(node),indentNum);48 break;49 }50 }51 return source;52}53CodeGen.prototype.GenArray = function(node){54 var source = "["55 for(var i=0;i<node.elements.length;i++){56 source += node.elements[i].val + " "57 }58 source += "]";59 return source;60}61CodeGen.prototype.GenClass = function(node){62 var methods = [];63 var others = [];64 for(var i=0;i<node.body.length;i++){65 var child = node.body[i];66 if(child.type == 'SubDeclaration'){67 methods.push(child);68 }69 else{70 if(child.id)71 if(child.id.val == "super"){72 child.id.val = node.parent.val + ".call";73 child.expression.params.unshift({74 type:'operator',75 val:","76 })77 child.expression.params.unshift({78 type:'identifier',79 val:"this"80 })81 }82 others.push(child)83 }84 }85 var source = "function " + node.id.val +"(" + this.GenParams(node.params) + "){" + this.GenBlock(node.body,1)+"\n}"86 if(node.parent)87 source += "\ninheritsFrom(" + node.id.val + "," + node.parent.val + ");"88 source += "\n" + this.GenSubs(methods,node.id.val);89 return source;90}91CodeGen.prototype.GenSubs = function(subs,className){92 var source = "";93 for(var i=0;i<subs.length;i++){94 var sub = subs[i];95 source += "\n" + className + ".prototype." + sub.id.val +" = function(" + this.GenParams(sub.params) + "){" + this.GenBlock(sub.body,1)+"\n}"96 }97 return source98}99CodeGen.prototype.GenLoop = function(node){100 return "while(" + this.GenBinaryExpression(node.test,true) + "){" + this.GenBlock(node.block,1) + "\n}";101}102CodeGen.prototype.GenFunction = function(node){103 return "function " + node.id.val +"(" + this.GenParams(node.params) + "){" + this.GenBlock(node.body,1)+"\n}";104}105CodeGen.prototype.GenAssignment = function(node){106 if(node.init.type == 'stringLiteral' || node.init.type == 'integerLiteral' || node.init.type == 'identifier' ){107 return 'var ' + node.id.name + " = " + node.init.val;108 }109 else{110 var source = ""111 if(node.init.type == 'BinaryExpression'){112 return 'var ' + node.id.name + " = " + this.GenBinaryExpression(node.init);113 }114 else{115 return 'var ' + node.id.name + " = " + this.GenArray(node.init);116 }117 }118}119CodeGen.prototype.GenClassInstance = function(node){120 return 'var ' + node.id.val + " = new " + node.class.val +"(" + this.GenParams(node.params) + ")";121}122CodeGen.prototype.GenIfStatement = function (node) {123 return "if(" + this.GenBinaryExpression(node.test,true) + "){" + this.GenBlock(node.block,1) + "\n}";124};125CodeGen.prototype.GenBinaryExpression = function(node,ifstate){126 if(node.right.type == 'BinaryExpression'){127 return node.left.val + " " + node.operator.val + " " + this.GenBinaryExpression(node.right);128 }129 else{130 return node.left.val + " " + node.operator.val + " " + node.right.val;131 }132}133CodeGen.prototype.GenParams = function(params){134 var source = "";135 for(var i=0;i<params.length;i++){136 var param = params[i];137 source += param.val;138 }139 return source;140}141CodeGen.prototype.GenElseStatement = function(node){142 return "else {" + this.GenBlock(node.block,1) + "\n}";143}144CodeGen.prototype.GenCallExpression = function(node){145 return node.id.val + "(" + this.GenParams(node.expression.params) + ")";146}147function indent(str, numOfIndents, opt_spacesPerIndent) {148 str = str.replace(/^(?=.)/gm, new Array(numOfIndents + 1).join('\t'));149 numOfIndents = new Array(opt_spacesPerIndent + 1 || 0).join(' '); // re-use150 return opt_spacesPerIndent151 ? str.replace(/^\t+/g, function(tabs) {152 return tabs.replace(/./g, numOfIndents);153 })154 : str;155}...
parser.js
Source:parser.js
...48 */49const followedNumber = (command, index) => R.cond([50 [R.all(isNumber), numbers => ({51 index: index + R.length(numbers) + 1,52 expression: genCallExpression(command, numbers.map(n => ({53 type: 'NumberLiteral',54 value: parseInt(n.value)55 })))56 })],57 [R.T, R.always(ShouldFollowedNumberError(command))]58]);59/**60 * command followed by comments61 * String -> Number -> ( ([a]) -> {k:v} )62 */63const followedComment = R.curry((command, index, comments) => ({64 index: index + R.length(comments) + 1,65 expression: genCommentExpression(R.map(R.prop('value'), comments).join(' '))66}));...
compiler.js
Source:compiler.js
...42 case TypeAST.ReturnStatement:43 genReturnStatement(node, context);44 break;45 case TypeAST.CallExpression:46 genCallExpression(node, context);47 break;48 case TypeAST.StringLiteral:49 genStringLiteral(node, context);50 break;51 case TypeAST.ArrayExpression:52 genArrayExpression(node, context);53 break;54 }55}56// çæå½æ°å£°æ57// function render(xxx,xxx) { xxx }58function genFunctionDecl(node, context) {59 const { push, indent, deIndent } = context;60 push(`function ${node.id.name}`);61 push(`(`);62 genNodeList(node.params, context);63 push(`)`);64 push(`{`);65 indent();66 node.body.forEach((n) => genNode(n, context));67 deIndent();68 push(`}`);69}70// çæreturn71// return72function genReturnStatement(node, context) {73 const { push } = context;74 push(`return `);75 genNode(node.return, context);76}77// çæå符串åé¢é78// xxx79function genStringLiteral(node, context) {80 const { push } = context;81 // 对äºå符串èç¹ï¼åªéæ¼æ¥node.value82 push(`'${node.value}'`);83}84// çæå½æ°è°ç¨85// h(xxx,xxx)86function genCallExpression(node, context) {87 const { push } = context;88 const { callee, arguments: args } = node;89 push(`${callee}(`);90 genNodeList(args, context);91 push(")");92}93// [xxx,xxx]94function genArrayExpression(node, context) {95 const { push } = context;96 push("[");97 console.log(node)98 genNodeList(node.elements, context);99 push("]");100}...
index.js
Source:index.js
1const { extname, join, sep } = require('path')2const globby = require('globby')3const { addDefault } = require('@babel/helper-module-imports')4function genCallExpression(t, { styles, classNames }) {5 if (!genCallExpression.node) {6 genCallExpression.node = t.callExpression(7 t.memberExpression(classNames, t.identifier('bind')),8 [styles],9 )10 }11 return (args) => {12 return t.callExpression(genCallExpression.node, args)13 }14}15module.exports = ({ types: t }) => {16 return {17 pre() {18 // { filename->{ styles, classNames } }19 this.importedCache = new Map()20 this.matchedPaths = null21 this.defaultOpts = {22 varName: 'cx',23 extensions: ['.less'],24 includes: [join(process.cwd(), 'src', 'pages', '**', '*.{jsx, tsx}')],25 }26 this.opts = {27 ...this.defaultOpts,28 ...this.opts,29 }30 },31 visitor: {32 Program(path) {33 if (!this.matchedPaths) {34 this.matchedPaths = []35 for (let pattern of this.opts.includes) {36 this.matchedPaths = [...this.matchedPaths, ...globby.sync(pattern)]37 }38 }39 const filename = path.hub?.file?.opts?.filename40 if (41 this.matchedPaths.includes(filename) &&42 !this.importedCache.has(filename)43 ) {44 const pattern = this.opts.extensions45 .map((ext) => {46 return ext.slice(1)47 })48 .join(',')49 const styleFiles = globby.sync(50 filename.replace(extname(filename), `.${pattern}`),51 )52 if (!styleFiles || !styleFiles.length) return53 // for testing54 if (process.env.NODE_ENV === 'pkg-test') {55 styleFiles[0] = styleFiles[0].split(sep).slice(-1)[0]56 }57 const styles = addDefault(58 path,59 styleFiles[0], // only support one type currently60 {61 nameHint: 'styles',62 },63 )64 const classNames = addDefault(path, 'classnames/bind', {65 nameHint: 'classNames',66 })67 this.importedCache.set(filename, { styles, classNames })68 }69 },70 CallExpression(path) {71 const filename = path.hub?.file?.opts?.filename72 const { node } = path73 if (74 this.importedCache.has(filename) &&75 node.callee.name === this.opts.varName76 ) {77 path.replaceWith(78 genCallExpression(79 t,80 this.importedCache.get(filename),81 )(node.arguments),82 )83 }84 },85 },86 }...
babel-plugin-style-bind.js
Source:babel-plugin-style-bind.js
1const { extname, join } = require('path')2const globby = require('globby')3const { addDefault } = require('@babel/helper-module-imports')4function genCallExpression(t, { styles, classNames }) {5 if (!genCallExpression.node) {6 genCallExpression.node = t.callExpression(7 t.memberExpression(classNames, t.identifier('bind')),8 [styles]9 )10 }11 return args => {12 return t.callExpression(genCallExpression.node, args)13 }14}15module.exports = ({ types: t }) => {16 return {17 pre() {18 // { filename->{ styles, classNames } }19 this.importedCache = new Map()20 this.matchedPaths = null21 this.defaultOpts = {22 varName: 'cx',23 extensions: ['.less'],24 includes: [join(process.cwd(), 'src', 'pages', '**', '*.{jsx,tsx}')],25 }26 this.opts = {27 ...this.defaultOpts,28 ...this.opts,29 }30 },31 visitor: {32 Program(path) {33 if (!this.matchedPaths) {34 this.matchedPaths = []35 for (let pattern of this.opts.includes) {36 this.matchedPaths = [...this.matchedPaths, ...globby.sync(pattern)]37 }38 }39 const filename = path.hub?.file?.opts?.filename40 if (41 this.matchedPaths.includes(filename) &&42 !this.importedCache.has(filename)43 ) {44 const pattern = this.opts.extensions45 .map(ext => {46 return ext.slice(1)47 })48 .join(',')49 const styleFiles = globby.sync(50 filename.replace(extname(filename), `.${pattern}`)51 )52 if (!styleFiles || !styleFiles.length) return53 const styles = addDefault(54 path,55 styleFiles[0], // only support one type currently56 {57 nameHint: 'styles',58 }59 )60 const classNames = addDefault(path, 'classnames/bind', {61 nameHint: 'classNames',62 })63 this.importedCache.set(filename, { styles, classNames })64 }65 },66 CallExpression(path) {67 const filename = path.hub?.file?.opts?.filename68 const { node } = path69 if (70 this.importedCache.has(filename) &&71 node.callee.name === this.opts.varName72 ) {73 path.replaceWith(74 genCallExpression(75 t,76 this.importedCache.get(filename)77 )(node.arguments)78 )79 }80 },81 },82 }...
generate.js
Source:generate.js
...30 case 'ReturnStatement':31 genReturnStatement(node, context)32 break33 case 'CallExpression':34 genCallExpression(node, context)35 break36 case 'StringLiteral':37 genStringLiteral(node, context)38 break39 case 'ArrayExpression':40 genArrayExpression(node, context)41 break42 }43}44function genFunctionDecl(node, context) {45 const { push, indent, deIndent } = context46 47 push(`function ${node.id.name} `)48 push(`(`)49 genNodeList(node.params, context)50 push(`) `)51 push(`{`)52 indent()53 54 node.body.forEach(n => genNode(n, context))55 56 deIndent()57 push(`}`)58}59function genNodeList(nodes, context) {60 if(!nodes) return61 const { push } = context62 for (let i = 0; i < nodes.length; i++) {63 const node = nodes[i]64 genNode(node, context)65 if (i < nodes.length - 1) {66 push(', ')67 }68 }69}70function genReturnStatement(node, context) {71 const { push } = context72 73 push(`return `)74 genNode(node.return, context)75}76function genCallExpression(node, context) {77 const { push } = context78 const { callee, arguments: args } = node79 push(`${callee.name}(`)80 genNodeList(args, context)81 push(`)`)82}83function genStringLiteral(node, context) {84 const { push } = context85 86 push(`'${node.value}'`)87}88function genArrayExpression(node, context) {89 const { push } = context90 push('[')...
05-genNode.js
Source:05-genNode.js
...35 genVNodeCall(node, context)36 break37 38 case NodeTypes.JS_CALL_EXPRESSION:39 genCallExpression(node, context)40 break41 case NodeTypes.JS_OBJECT_EXPRESSION:42 genObjectExpression(node, context)43 break44 case NodeTypes.JS_ARRAY_EXPRESSION:45 genArrayExpression(node, context)46 break47 case NodeTypes.JS_FUNCTION_EXPRESSION:48 genFunctionExpression(node, context)49 break50 case NodeTypes.JS_CONDITIONAL_EXPRESSION:51 genConditionalExpression(node, context)52 break53 case NodeTypes.JS_CACHE_EXPRESSION:...
Using AI Code Generation
1const playwright = require('playwright');2const { genCallExpression } = require('playwright/lib/internal/recorder/recorderUtils');3const { parseExpression } = require('recast');4const { print } = require('recast/parsers/typescript');5const { types: { namedTypes: { CallExpression } } } = require('recast');6const { types: { namedTypes: { Identifier } } } = require('recast');7const { types: { namedTypes: { MemberExpression } } } = require('recast');8const { types: { namedTypes: { ObjectExpression } } } = require('recast');9const { types: { namedTypes: { Property } } } = require('recast');10const { types: { namedTypes: { Literal } } } = require('recast');11const { types: { namedTypes: { ArrayExpression } } } = require('recast');12const { types: { namedTypes: { ExpressionStatement } } } = require('recast');13const page = await playwright.chromium.launch().newPage();14const callExpression = genCallExpression(page, 'click', ['text="Click me"']);15console.log(print(parseExpression(callExpression)).code);
Using AI Code Generation
1const { genCallExpression } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');2const expression = genCallExpression('page', 'click', [ 'text=Click me' ]);3console.log(expression);4const { genCallExpression } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');5const expression = genCallExpression('page', 'click', [ 'text=Click me' ]);6console.log(expression);7const { genCallExpression } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');8const expression = genCallExpression('page', 'click', [ 'text=Click me' ]);9console.log(expression);10const { genCallExpression } = require('playwright-core/lib/server/supplements/recorder/recorderSupplement');11const expression = genCallExpression('page', 'click', [ 'text=Click me' ]);12console.log(expression);
Using AI Code Generation
1const { genCallExpression } = require('@playwright/test/lib/utils/codegen');2const path = require('path');3const fs = require('fs');4const test = require('@playwright/test');5test.describe('My test suite', () => {6 test.beforeEach(async ({ page }) => {7 });8 test('My test', async ({ page }) => {9 await page.click('text=Get started');10 await page.click('text=Docs');11 await page.click('text=API');12 await page.click('text=Selectors');
Using AI Code Generation
1const { genCallExpression } = require('playwright-core/lib/codegen/recorderActions');2### `genCallExpression(methodName: string, args: any[]): ActionEntry`3### `genActionEntry(actionName: string, options: object): ActionEntry`4### `genActionEntries(actionName: string, options: object[]): ActionEntry[]`5### `genActionEntriesFromSteps(steps: Step[]): ActionEntry[]`6### `genActionEntriesFromEvents(events: Event[]): ActionEntry[]`7### `genActionEntriesFromEventsAndSteps(events: Event[], steps: Step[]): ActionEntry[]`
Using AI Code Generation
1const { genCallExpression } = require('@playwright/test/lib/utils').codegen;2const code = genCallExpression({ name: 'page', method: 'type' }, ['input', 'Hello world']);3genCallExpression(4 { name: string, method: string, isAsync?: boolean, isChained?: boolean },5): string;6Playwright is licensed under the Apache 2.0 license. See [LICENSE](
Using AI Code Generation
1const { genCallExpression } = require('@playwright/test/lib/server/frames');2console.log(genCallExpression('page', 'click', ['a', 'b']));3{ type: 'CallExpression',4 callee: { type: 'MemberExpression', object: [Object], property: [Object] },5 arguments: [ { type: 'Literal', value: 'a' }, { type: 'Literal', value: 'b' } ] }6[MIT](LICENSE)
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