Best JavaScript code snippet using playwright-internal
js.js
Source:js.js
...67 identifier = '$corrosionSet$m';68 nodeToRewrite = parent;69 args.push(this.createLiteral(null), this.createLiteral(parent.operator));70 };71 Object.assign(nodeToRewrite, this.createCallExpression({ type: 'Identifier', name: identifier, }, args));72 };73 },74 },75 {76 type: 'Identifier',77 handler: (node, parent) => {78 if (parent.type == 'MemberExpression' && parent.property == node) return; // window.location;79 if (parent.type == 'LabeledStatement') return; // { location: null, };80 if (parent.type == 'VariableDeclarator' && parent.id == node) return;81 if (parent.type == 'Property' && parent.key == node) return;82 if (parent.type == 'MethodDefinition') return;83 if (parent.type == 'ClassDeclaration') return;84 if (parent.type == 'RestElement') return;85 if (parent.type == 'ExportSpecifier') return;86 if (parent.type == 'ImportSpecifier') return;87 if ((parent.type == 'FunctionDeclaration' || parent.type == 'FunctionExpression' || parent.type == 'ArrowFunctionExpression') && parent.params.includes(node)) return;88 if ((parent.type == 'FunctionDeclaration' || parent.type == 'FunctionExpression') && parent.id == node) return;89 if (parent.type == 'AssignmentPattern' && parent.left == node) return;90 if (!this.rewrite.includes(node.name)) return;91 if (node.preventRewrite) return;92 let identifier = '$corrosionGet$';93 let nodeToRewrite = node;94 const args = [95 this.createIdentifier(node.name, true),96 ];97 if (parent.type == 'AssignmentExpression' && parent.left == node) {98 identifier = '$corrosionSet$';99 nodeToRewrite = parent;100 args.push(parent.right);101 args.push(this.createLiteral(parent.operator));102 };103 Object.assign(nodeToRewrite, this.createCallExpression({ type: 'Identifier', name: identifier }, args));104 },105 },106 {107 type: 'ImportDeclaration',108 handler: (node, parent, url) => {109 if (node.source.type != 'Literal' || !url) return;110 node.source = this.createLiteral(ctx.url.wrap(node.source.value, { base: url, })); 111 },112 },113 {114 type: 'ImportExpression',115 handler: (node, parent) => {116 node.source = this.createCallExpression(this.createMemberExpression(this.createMemberExpression(this.createIdentifier('$corrosion'), this.createIdentifier('url')), this.createIdentifier('wrap')), [ 117 node.source,118 this.createMemberExpression(this.createIdentifier('$corrosion'), this.createIdentifier('meta')),119 ]);120 },121 }, 122 ];123 this.ctx = ctx;124 };125 process(source, url) {126 try {127 const ast = parse(source, this.parseOptions);128 this.iterate(ast, (node, parent) => {129 const fn = this.map.find(entry => entry.type == (node || {}).type);130 if (fn) fn.handler(node, parent, url);131 });132 return (url ? this.createHead(url) : '') + generate(ast, this.generationOptions);133 } catch(e) {134 return source;135 };136 };137 createHead(url) {138 return `139 if (!self.$corrosion && self.importScripts) {140 importScripts(location.origin + '${this.ctx.prefix}index.js');141 self.$corrosion = new Corrosion({ url: '${url}', codec: '${this.ctx.config.codec || 'plain'}', serviceWorker: true, window: self, prefix: '${this.ctx.prefix || '/service/'}', ws: ${this.ctx.config.ws || true}, cookies: ${this.ctx.config.cookies || false}, title: '${this.ctx.config.title}', }); $corrosion.init();142 };\n`;143 };144 iterate(ast, handler) {145 if (typeof ast != 'object' || !handler) return;146 walk(ast, null, handler);147 function walk(node, parent, handler) {148 if (typeof node != 'object' || !handler) return;149 handler(node, parent, handler);150 for (const child in node) {151 if (Array.isArray(node[child])) {152 node[child].forEach(entry => walk(entry, node, handler));153 } else {154 walk(node[child], node, handler);155 };156 };157 };158 };159 createCallExpression(callee, args) {160 return { type: 'CallExpression', callee, arguments: args, optional: false, };161 };162 createArrayExpression(...elements) {163 return {164 type: 'ArrayExpression',165 elements,166 };167 };168 createMemberExpression(object, property) {169 return {170 type: 'MemberExpression',171 object,172 property,173 };...
SpreadTransformer.js
Source:SpreadTransformer.js
...44 /**45 * Array.prototype.slice.call(tree)46 */47 function toArray(tree) {48 return createCallExpression(createMemberExpression(49 ARRAY, PROTOTYPE, SLICE, CALL),50 createArgumentList(tree));51 }52 function getExpandFunction() {53 // traceur.runtime.spread54 return createMemberExpression(TRACEUR, RUNTIME, SPREAD);55 }56 function desugarArraySpread(tree) {57 // [a, ...b, c]58 //59 // (expandFunction)([false, a, true, b, false, c])60 return createExpandCall(tree.elements);61 }62 function createInterleavedArgumentsArray(elements) {63 var args = [];64 elements.forEach(function(element) {65 if (element.type == ParseTreeType.SPREAD_EXPRESSION) {66 args.push(createBooleanLiteral(true));67 args.push(element.expression);68 } else {69 args.push(createBooleanLiteral(false));70 args.push(element);71 }72 });73 return createArrayLiteralExpression(args);74 }75 function createExpandCall(elements) {76 var args = createInterleavedArgumentsArray(elements);77 return createCallExpression(78 getExpandFunction(),79 createArgumentList(args));80 }81 function desugarCallSpread(tree) {82 if (tree.operand.type == ParseTreeType.MEMBER_EXPRESSION) {83 // expr.fun(a, ...b, c)84 //85 // expr.fun.apply(expr, (expandFunction)([false, a, true, b, false, c]))86 //87 // (function($0, $1) {88 // return $0.fun.apply($0, $1);89 // })(expr, (expandFunction)([false, a, true, b, false, c]))90 var expression = tree.operand;91 return desugarSpreadMethodCall(92 tree,93 expression.operand,94 createMemberExpression(95 createParameterReference(0),96 expression.memberName));97 } else if (tree.operand.type == ParseTreeType.MEMBER_LOOKUP_EXPRESSION) {98 // expr[fun](a, ...b, c)99 //100 // expr[fun].apply(expr, (expandFunction)([false, a, true, b, false, c]))101 //102 // (function($0, $1) {103 // return $0[fun].apply($0, $1);104 // })(expr, (expandFunction)([false, a, true, b, false, c]))105 var lookupExpression = tree.operand;106 return desugarSpreadMethodCall(107 tree,108 lookupExpression.operand,109 createMemberLookupExpression(110 createParameterReference(0),111 lookupExpression.memberExpression));112 }113 // f(a, ..b, c)114 //115 // f.apply(null, (expandFunction)([false, a, true, b, false, c])116 // TODO(arv): Should this be apply([[Global]], ...) instead?117 return createCallExpression(createMemberExpression(tree.operand, APPLY),118 createArgumentList(createNullLiteral(), createExpandCall(tree.args.args)));119 }120 function desugarSpreadMethodCall(tree, operand, memberLookup) {121 // (function ($0, $1) {122 // return memberLookup.apply($0, $1);123 // })(operand, expandCall(arguments))124 var body = createBlock(125 createReturnStatement(126 createCallExpression(127 createMemberExpression(128 memberLookup,129 APPLY),130 createArgumentList(131 createParameterReference(0),132 createParameterReference(1)))));133 var func = createParenExpression(134 createFunctionExpression(createParameterList(2), body));135 return createCallExpression(136 func,137 createArgumentList(138 operand,139 createExpandCall(tree.args.args)));140 }141 function desugarNewSpread(tree) {142 // new Fun(a, ...b, c)143 //144 // traceur.runtime.newWithSpread(Fun, [false, a, true, b, false, c])145 return createCallExpression(146 createMemberExpression(TRACEUR, RUNTIME, SPREAD_NEW),147 createArgumentList(148 tree.operand,149 createInterleavedArgumentsArray(tree.args.args)));150 }151 /**152 * Desugars spread in arrays.153 * TODO(arv): spread in array patterns154 *155 * @see <a href="http://wiki.ecmascript.org/doku.php?id=harmony:spread">harmony:spread</a>156 *157 * @extends {ParseTreeTransformer}158 * @constructor159 */...
generator-expr.js
Source:generator-expr.js
...99 expr: this.parseExpressions()100 };101 };102 function compile(clauses) {103 return Node.createCallExpression(104 Node.createFunctionExpression(null, [ next(clauses) ], {}),105 Node.createIdentifier("r")106 );107 }108 function next(clauses) {109 var clause = clauses.shift();110 if (clauses.length === 0) {111 return Node.createCallExpression(112 clause, Node.createIdentifier("yield")113 );114 }115 return creator[clause.type](clause, clauses);116 }117 function createCallExpression(callee, method, args) {118 return Node.createCallExpression(119 callee, Node.createIdentifier(method), { list: args }120 );121 }122 function createFunctionExpression(args, body) {123 return Node.createFunctionExpression(args, [ body ], {});124 }125 var creator = {126 generator: function(clause, clauses) {127 // expr.do { |args| <next> }128 var args = {129 list: clause.args.filter(function(node) {130 return node !== null;131 }).map(function(node) {132 return Node.createVariableDeclarator(node);133 })134 };135 return createCallExpression(clause.expr, "do", [136 createFunctionExpression(args, next(clauses))137 ]);138 },139 value: function(clause, clauses) {140 // { <next> }.value(expr)141 var args = {142 list: [ Node.createVariableDeclarator(clause.expr.id) ]143 };144 return createCallExpression(145 createFunctionExpression(args, next(clauses)),146 "value", [ clause.expr.init ]147 );148 },149 guard: function(clause, clauses) {150 // expr.if { <next> }151 return createCallExpression(152 clause.expr,153 "if",154 [ createFunctionExpression(null, next(clauses)) ]155 );156 },157 drop: function(clause, clauses) {158 // expr; <next>159 return [ clause.expr, next(clauses) ];160 },161 termination: function(clause, clauses) {162 // expr.if { <next } { nil.alwaysYield }163 var nil$alwaysYield = createCallExpression(164 Node.createLiteral({ type: Token.NilLiteral, value: "nil" }),165 "alwaysYield", []166 );167 return createCallExpression(168 clause.expr,169 "if",170 [171 createFunctionExpression(null, next(clauses)),172 createFunctionExpression(null, nil$alwaysYield)173 ]174 );175 }176 };...
transform.js
Source:transform.js
...42 type: 'ArrayExpression',43 elements44 }45}46function createCallExpression(callee, ...args) {47 return {48 type: 'CallExpression',49 callee: createIdentifier(callee),50 args51 }52}53function transformText(node) {54 if (node.type !== 'Text') {55 return56 }57 58 node.jsNode = createStringLiteral(node.content)59}60function transformElement(node) {61 62 return () => {63 if (node.type !== 'Element') {64 return65 }66 67 const callExp = createCallExpression('h', [68 createStringLiteral(node.tag)69 ])70 node.children.length === 171 ? callExp.args.push(node.children[0].jsNode)72 : callExp.args.push(73 createArrayExpression(node.children.map(c => c.jsNode))74 )75 node.jsNode = callExp76 }77}78function transformRoot(node) {79 return () => {80 if (node.type !== 'Root') {81 return...
assignment-location.js
Source:assignment-location.js
...11 run: node => {12 const fn = createFunctionExpression(null, [], [ 13 createReturnStatement(14 createLogicalExpression(15 createCallExpression(createIdentifier(name), [ { ...node.left, noRewrite: true, }, node.right, createLiteral(node.operator), ]),16 { ...createAssignmentExpression(createIdentifier('location'), node.right), noRewrite: true, },17 )18 )19 ]);20 Object.assign(node, createCallExpression(21 createMemberExpression(fn, createIdentifier('apply')),22 [ createThisExpression() ]23 ));24 node.wrap = true;25 return true;26 },...
StrictEqualityTransformer.js
Source:StrictEqualityTransformer.js
...22 tree.left = this.transformAny(tree.left);23 tree.right = this.transformAny(tree.right);24 if (tree.operator.type === EQUAL_EQUAL_EQUAL) {25 // `a === b` -> `identical(a, b)`26 return createCallExpression(createIdentifierExpression('identical'),27 createArgumentList([tree.left, tree.right]));28 }29 if (tree.operator.type === NOT_EQUAL_EQUAL) {30 // `a !== b` -> `!identical(a, b)`31 // TODO(vojta): do this in a cleaner way.32 return createCallExpression(createIdentifierExpression('!identical'),33 createArgumentList([tree.left, tree.right]));34 }35 return tree;36 }...
Using AI Code Generation
1const playwright = require('playwright');2(async () => {3 const {chromium} = require('playwright');4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.evaluate(() => {8 console.log('hello');9 });10 await browser.close();11})();12const playwright = require('playwright');13(async () => {14 const {chromium} = require('playwright');15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.evaluate(() => {19 console.log('hello');20 });21 await browser.close();22})();23const playwright = require('playwright');24(async () => {25 const {chromium} = require('playwright');26 const browser = await chromium.launch();27 const context = await browser.newContext();28 const page = await context.newPage();29 await page.evaluate(() => {30 console.log('hello');31 });32 await browser.close();33})();34const playwright = require('playwright');35(async () => {36 const {chromium} = require('playwright');37 const browser = await chromium.launch();38 const context = await browser.newContext();39 const page = await context.newPage();40 await page.evaluate(() => {41 console.log('hello');42 });43 await browser.close();44})();45const playwright = require('playwright');46(async () => {47 const {chromium} = require('playwright');48 const browser = await chromium.launch();49 const context = await browser.newContext();50 const page = await context.newPage();51 await page.evaluate(() => {52 console.log('hello');53 });54 await browser.close();55})();56const playwright = require('playwright');57(async () => {58 const {chromium
Using AI Code Generation
1const playwright = require('playwright');2const { createCallExpression } = require('playwright/lib/utils/ast');3(async () => {4 const browser = await playwright.chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const expression = createCallExpression('test', 'test', 'test');8 console.log(expression);9 await browser.close();10})();
Using AI Code Generation
1const playwright = require('playwright');2const { createCallExpression } = require('playwright/lib/server/frames');3const { Page } = require('playwright/lib/server/page');4const { Frame } = require('playwright/lib/server/frames');5const { ElementHandle } = require('playwright/lib/server/dom');6const page = new Page(null, null, null, null, null, null, null, null, null);7const frame = new Frame(null, null, null, null, null, null, null, null, null);8const elementHandle = new ElementHandle(null, null, null, null, null, null, null, null, null);9const callExpression = createCallExpression(page, 'method', ['arg1', 'arg2']);10const callExpression1 = createCallExpression(frame, 'method', ['arg1', 'arg2']);11const callExpression2 = createCallExpression(elementHandle, 'method', ['arg1', 'arg2']);12console.log(callExpression);13console.log(callExpression1);14console.log(callExpression2);15The createCallExpression() method takes three arguments:16Example 2: Using createCallExpression() method17const playwright = require('
Using AI Code Generation
1const { createCallExpression } = require('playwright/lib/utils/ast');2const { parse } = require('playwright/lib/utils/parser');3const ast = parse(`4 const a = 1;5 const b = 2;6 const c = a + b;7`);8const callExpression = createCallExpression(ast, 'add', [9 createCallExpression(ast, 'subtract', [ast.body[0].declarations[0].id, ast.body[1].declarations[0].id]),10]);11ast.body.push(callExpression);12console.log(ast);13import { createCallExpression } from 'playwright/lib/utils/ast';14import { parse } from 'playwright/lib/utils/parser';15const ast = parse(`16 const a = 1;17 const b = 2;18 const c = a + b;19`);20const callExpression = createCallExpression(ast, 'add', [21 createCallExpression(ast, 'subtract', [ast.body[0].declarations[0].id, ast.body[1].declarations[0].id]),22]);23ast.body.push(callExpression);24console.log(ast);
Using AI Code Generation
1const { createCallExpression } = require('@playwright/test/lib/utils/ast');2const { parse } = require('recast');3const code = `await page.click('button');`;4const ast = parse(code);5const newAst = createCallExpression(ast.program.body[0].expression, 't');6console.log(newAst.program.body[0].expression.arguments[0].callee.object.property.name);7 at Object.createCallExpression (/Users/sunilgupta/Downloads/playwright-test-1.14.0/lib/utils/ast.js:93:17)8 at Object.<anonymous> (/Users/sunilgupta/Desktop/test.js:6:27)9 at Module._compile (internal/modules/cjs/loader.js:1200:30)10 at Object.Module._extensions..js (internal/modules/cjs/loader.js:1220:10)11 at Module.load (internal/modules/cjs/loader.js:1050:32)12 at Function.Module._load (internal/modules/cjs/loader.js:938:14)13 at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)14const { createCallExpression } = require('@playwright/test/lib/utils/ast');15const { parse } = require('recast');16const code = `await page.click('button');`;17const ast = parse(code);18const newAst = createCallExpression(ast.program.body[0].expression, 't');19ast.program.body[0] = newAst.program.body[0];20console.log(newAst
Using AI Code Generation
1const { createCallExpression } = require('@playwright/test/internal/inspector/codegen/javascript');2const { createIdentifier } = require('@playwright/test/internal/inspector/codegen/javascript');3const { createStringLiteral } = require('@playwright/test/internal/inspector/codegen/javascript');4const { createMemberExpression } = require('@playwright/test/internal/inspector/codegen/javascript');5const { createPropertyAccess } = require('@playwright/test/internal/inspector/codegen/javascript');6const { createVariableDeclaration } = require('@playwright/test/internal/inspector/codegen/javascript');7const { createVariableDeclarationList } = require('@playwright/test/internal/inspector/codegen/javascript');8const { createVariableStatement } = require('@playwright/test/internal/inspector/codegen/javascript');9const { createFunctionDeclaration } = require('@playwright/test/internal/inspector/codegen/javascript');10const { createBlock } = require('@playwright/test/internal/inspector/codegen/javascript');11const { createArrowFunction } = require('@playwright/test/internal/inspector/codegen/javascript');12const { createFunctionExpression } = require('@playwright/test/internal/inspector/codegen/javascript');13const { createFunctionBody } = require('@playwright/test/internal/inspector/codegen/javascript');14const { createReturnStatement } = require('@playwright/test/internal/inspector/codegen/javascript');15const { createAwaitExpression } = require('@playwright/test/internal/inspector/codegen/javascript');16const { createObjectLiteralExpression } = require('@playwright/test/internal/inspector/codegen/javascript');17const { createPropertyAssignment } = require('@playwright/test/internal/inspector/codegen/javascript');18const { createCallChain } = require('@playwright/test/internal/inspector/codegen/javascript');19const { createCallChainElement } = require('@playwright/test/internal/inspector/codegen/javascript');20const { createCallChainElementAccessExpression } = require('@playwright/test/internal/inspector/codegen/javascript');21const { createCallChainElementCallExpression } = require('@playwright/test/internal/inspector/codegen/javascript');22const { createCallChainElementPropertyAccessExpression } = require('@playwright/test/internal/inspector/codegen/javascript');23const { createCallChainElementTaggedTemplateExpression } = require('@playwright/test/internal/inspector/codegen/javascript');24const { createCallChainElementTemplateExpression } = require('@playwright/test/internal/inspector/codegen
Using AI Code Generation
1let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;2let callExpression = createCallExpression('method', ['arg1', 'arg2']);3console.log(callExpression);4let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;5let callExpression = createCallExpression('method', ['arg1', 'arg2']);6console.log(callExpression);7let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;8let callExpression = createCallExpression('method', ['arg1', 'arg2']);9console.log(callExpression);10let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;11let callExpression = createCallExpression('method', ['arg1', 'arg2']);12console.log(callExpression);13let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;14let callExpression = createCallExpression('method', ['arg1', 'arg2']);15console.log(callExpression);16let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;17let callExpression = createCallExpression('method', ['arg1', 'arg2']);18console.log(callExpression);19let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;20let callExpression = createCallExpression('method', ['arg1', 'arg2']);21console.log(callExpression);22let createCallExpression = require('playwright-core/lib/server/frames').createCallExpression;23let callExpression = createCallExpression('method', ['arg1', 'arg2']);24console.log(callExpression);25let createCallExpression = require('
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