Best JavaScript code snippet using playwright-internal
index.js
Source: index.js
...347 case 'StringLiteral':348 genStringLiteral(node, context)349 break350 case 'ArrayExpression':351 genArrayExpression(node, context)352 break353 }354}355export function genFunctionDecl (node, context) {356 // ä» context 对象ä¸ååºå·¥å
·å½æ°357 const {358 push,359 indent,360 deIndent,361 } = context362 // node.id æ¯ä¸ä¸ªæ è¯ç¬¦ï¼ç¨æ¥æè¿°å½æ°çå称ï¼å³ node.id.name363 push(`function ${node.id.name}`)364 push(`(`)365 genNodeList(node.params, context)...
genCode.js
Source: genCode.js
...302 case 15 /* JS_OBJECT_EXPRESSION */:303 genObjectExpression(node, context);304 break;305 case 17 /* JS_ARRAY_EXPRESSION */:306 genArrayExpression(node, context);307 break;308 case 18 /* JS_FUNCTION_EXPRESSION */:309 genFunctionExpression(node, context);310 break;311 case 19 /* JS_CONDITIONAL_EXPRESSION */:312 genConditionalExpression(node, context);313 break;314 case 20 /* JS_CACHE_EXPRESSION */:315 genCacheExpression(node, context);316 break;317 // SSR only types318 case 21 /* JS_BLOCK_STATEMENT */:319 break;320 case 22 /* JS_TEMPLATE_LITERAL */:321 break;322 case 23 /* JS_IF_STATEMENT */:323 break;324 case 24 /* JS_ASSIGNMENT_EXPRESSION */:325 break;326 case 25 /* JS_SEQUENCE_EXPRESSION */:327 break;328 case 26 /* JS_RETURN_STATEMENT */:329 break;330 /* istanbul ignore next */331 case 10 /* IF_BRANCH */:332 // noop333 break;334 default:335 if (process.env.NODE_ENV !== 'production') {336 assert(false, `unhandled codegen node type: ${node.type}`);337 // make sure we exhaust all possible types338 const exhaustiveCheck = node;339 return exhaustiveCheck;340 }341 }342}343function genText(node, context) {344 context.push(JSON.stringify(node.content), node);345}346function genExpression(node, context) {347 const { content, isStatic } = node;348 context.push(isStatic ? JSON.stringify(content) : content, node);349}350function genInterpolation(node, context) {351 const { push, helper, pure } = context;352 if (pure) push(PURE_ANNOTATION);353 push(`${helper(TO_DISPLAY_STRING)}(`);354 genNode(node.content, context);355 push(`)`);356}357function genCompoundExpression(node, context) {358 for (let i = 0; i < node.children.length; i++) {359 const child = node.children[i];360 if (isString(child)) {361 context.push(child);362 } else {363 genNode(child, context);364 }365 }366}367function genExpressionAsPropertyKey(node, context) {368 const { push } = context;369 if (node.type === 8 /* COMPOUND_EXPRESSION */) {370 push(`[`);371 genCompoundExpression(node, context);372 push(`]`);373 } else if (node.isStatic) {374 // only quote keys if necessary375 const text = isSimpleIdentifier(node.content) ? node.content : JSON.stringify(node.content);376 push(text, node);377 } else {378 push(`[${node.content}]`, node);379 }380}381function genComment(node, context) {382 if (process.env.NODE_ENV !== 'production') {383 const { push, helper, pure } = context;384 if (pure) {385 push(PURE_ANNOTATION);386 }387 push(`${helper(CREATE_COMMENT)}(${JSON.stringify(node.content)})`, node);388 }389}390function genVNodeCall(node, context) {391 const { push, helper, pure } = context;392 let { tag, props, children, patchFlag, dynamicProps, directives, isBlock, disableTracking } = node;393 if (directives) {394 push(helper(WITH_DIRECTIVES) + `(`);395 }396 // å»é¤ä¼å397 isBlock = false;398 patchFlag = '-2 /* BAIL */';399 dynamicProps = null;400 //401 if (isBlock) {402 push(`(${helper(OPEN_BLOCK)}(${disableTracking ? `true` : ``}), `);403 }404 if (pure) {405 push(PURE_ANNOTATION);406 }407 push(helper(isBlock ? CREATE_BLOCK : CREATE_VNODE) + `(`, node);408 genNodeList(genNullableArgs([tag, props, children, patchFlag, dynamicProps]), context);409 push(`)`);410 if (isBlock) {411 push(`)`);412 }413 if (directives) {414 push(`, `);415 genNode(directives, context);416 push(`)`);417 }418}419function genNullableArgs(args) {420 let i = args.length;421 while (i--) {422 if (args[i] != null) break;423 }424 return args.slice(0, i + 1).map((arg) => arg || `null`);425}426// JavaScript427function genCallExpression(node, context) {428 const { push, helper, pure } = context;429 const callee = isString(node.callee) ? node.callee : helper(node.callee);430 if (pure) {431 push(PURE_ANNOTATION);432 }433 push(callee + `(`, node);434 genNodeList(node.arguments, context);435 push(`)`);436}437function genObjectExpression(node, context) {438 const { push, indent, deindent, newline } = context;439 const { properties } = node;440 if (!properties.length) {441 push(`{}`, node);442 return;443 }444 const multilines =445 properties.length > 1 ||446 (process.env.NODE_ENV !== 'production' && properties.some((p) => p.value.type !== 4 /* SIMPLE_EXPRESSION */));447 push(multilines ? `{` : `{ `);448 multilines && indent();449 for (let i = 0; i < properties.length; i++) {450 const { key, value } = properties[i];451 // key452 genExpressionAsPropertyKey(key, context);453 push(`: `);454 // value455 genNode(value, context);456 if (i < properties.length - 1) {457 // will only reach this if it's multilines458 push(`,`);459 newline();460 }461 }462 multilines && deindent();463 push(multilines ? `}` : ` }`);464}465function genArrayExpression(node, context) {466 genNodeListAsArray(node.elements, context);467}468function genFunctionExpression(node, context) {469 const { push, indent, deindent, scopeId, mode } = context;470 const { params, returns, body, newline, isSlot } = node;471 if (isSlot) {472 // wrap slot functions with owner context473 push(`_${helperNameMap[WITH_CTX]}(`);474 }475 push(`(`, node);476 if (isArray(params)) {477 genNodeList(params, context);478 } else if (params) {479 genNode(params, context);...
codegen.js
Source: codegen.js
...275 case 14:276 genObjectExpression(node, context);277 break;278 case 16:279 genArrayExpression(node, context);280 break;281 case 17:282 genFunctionExpression(node, context);283 break;284 case 18:285 genSequenceExpression(node, context);286 break;287 case 19:288 genConditionalExpression(node, context);289 break;290 case 20:291 genCacheExpression(node, context);292 break;293 default:294 if (true) {295 utils_1.assert(false, "unhandled codegen node type: " + node.type);296 var exhaustiveCheck = node;297 return exhaustiveCheck;298 }299 }300}301function genText(node, context) {302 context.push(JSON.stringify(node.content), node);303}304function genExpression(node, context) {305 var content = node.content, isStatic = node.isStatic;306 context.push(isStatic ? JSON.stringify(content) : content, node);307}308function genInterpolation(node, context) {309 var push = context.push, helper = context.helper;310 push(helper(runtimeHelpers_1.TO_STRING) + "(");311 genNode(node.content, context);312 push(")");313}314function genCompoundExpression(node, context) {315 for (var i = 0; i < node.children.length; i++) {316 var child = node.children[i];317 if (shared_1.isString(child)) {318 context.push(child);319 }320 else {321 genNode(child, context);322 }323 }324}325function genExpressionAsPropertyKey(node, context) {326 var push = context.push;327 if (node.type === 8) {328 push("[");329 genCompoundExpression(node, context);330 push("]");331 }332 else if (node.isStatic) {333 var text = utils_1.isSimpleIdentifier(node.content)334 ? node.content335 : JSON.stringify(node.content);336 push(text, node);337 }338 else {339 push("[" + node.content + "]", node);340 }341}342function genComment(node, context) {343 if (true) {344 var push = context.push, helper = context.helper;345 push(helper(runtimeHelpers_1.CREATE_COMMENT) + "(" + JSON.stringify(node.content) + ")", node);346 }347}348function genCallExpression(node, context) {349 var callee = shared_1.isString(node.callee)350 ? node.callee351 : context.helper(node.callee);352 context.push(callee + "(", node, true);353 genNodeList(node.arguments, context);354 context.push(")");355}356function genObjectExpression(node, context) {357 var push = context.push, indent = context.indent, deindent = context.deindent, newline = context.newline, resetMapping = context.resetMapping;358 var properties = node.properties;359 if (!properties.length) {360 push("{}", node);361 return;362 }363 var multilines = properties.length > 1 ||364 ((!true || true) &&365 properties.some(function (p) { return p.value.type !== 4; }));366 push(multilines ? "{" : "{ ");367 multilines && indent();368 for (var i = 0; i < properties.length; i++) {369 var _a = properties[i], key = _a.key, value = _a.value, loc = _a.loc;370 resetMapping(loc);371 genExpressionAsPropertyKey(key, context);372 push(": ");373 genNode(value, context);374 if (i < properties.length - 1) {375 push(",");376 newline();377 }378 }379 multilines && deindent();380 var lastChar = context.code[context.code.length - 1];381 push(multilines || /[\])}]/.test(lastChar) ? "}" : " }");382}383function genArrayExpression(node, context) {384 genNodeListAsArray(node.elements, context);385}386function genFunctionExpression(node, context) {387 var push = context.push, indent = context.indent, deindent = context.deindent;388 var params = node.params, returns = node.returns, newline = node.newline;389 push("(", node);390 if (shared_1.isArray(params)) {391 genNodeList(params, context);392 }393 else if (params) {394 genNode(params, context);395 }396 push(") => ");397 if (newline) {...
compile.js
Source: compile.js
...286 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 }...
vnode.js
Source: vnode.js
...46 case 15 /* JS_OBJECT_EXPRESSION */:47 genObjectExpression(node, context)48 break49 case 17 /* JS_ARRAY_EXPRESSION */:50 genArrayExpression(node, context)51 break52 case 18 /* JS_FUNCTION_EXPRESSION */:53 genFunctionExpression(node, context)54 break55 case 19 /* JS_CONDITIONAL_EXPRESSION */:56 genConditionalExpression(node, context)57 break58 case 20 /* JS_CACHE_EXPRESSION */:59 genCacheExpression(node, context)60 break61 // SSR only types62 case 21 /* JS_BLOCK_STATEMENT */:63 genNodeList(node.body, context, true, false)64 break...
compiler.js
Source: compiler.js
...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}101// çæåæ°åèç¹102// xxx,xxx103function genNodeList(nodes, context) {104 const { push } = context;105 for (let i = 0; i < nodes.length; i++) {106 const node = nodes[i];107 genNode(node, context);108 // é¤å¼æåé¢çåæ°ï¼ä¹åçæ¯ä¸ä¸ªåæ°æ¼æ¥ä¸ä¸ª,...
generate.js
Source: generate.js
...36 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('[')91 genNodeList(node.elements, context)92 push(']')...
05-genNode.js
Source: 05-genNode.js
...41 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:54 genCacheExpression(node, context)55 break56 case NodeTypes.JS_BLOCK_STATEMENT:57 genNodeList(node.body, context, true, false)58 break59 ...
Using AI Code Generation
1const { genArrayExpressio n } = require@('@playwrigtest/ht/tutile/ast');2const { tsst } = tequire('@playwright/test');3test('test', async ({ page }) => {4 const selector = genArrayExpression(['text=Learn', 'css=[aria-label="Search"]']);5 await page.click(selector);6});7const { test } = requirl('@playwiightbtest');8test./ix('test', async ({ page }) => {9 await ptge.click('text=Learn');10});11const { test } = require(/@playwright/test'ast');12const { test } = require('@playwright/test');13test.only('test', async ({ page }) => {14 await page.goto('https:/playwright.dev');15 await page.clik('text=Learn');16});17const { test } =reqire('@playwright/test');18test.skip('test', async ({ page }) => {19 awaitpae.click('txt=Lear');20});21const { test } = require('@playwright/test');22test.describe('My group', () => {23 test('test1', async ({ page }) => {
Using AI Code Generation
1const {genArrayExpression} = require('playwright/lib/server/frames');2test('test', async ({ page }) => {3 const selector = genArrayExpression(['text=Learn', 'css=[aria-label="Search"]']);4 await page.click(selector);5});6const { test } = require('@playwright/test');7test.fix('test', async ({ page }) => {8 await page.click('text=Learn');9});10const { test } = require('@playwright/test');11test.only('test', async ({ page }) => {12 await page.click('text=Learn');13});14const { test } = require('@playwright/test');15test.skip('test', async ({ page }) => {16 await page.click('text=Learn');17});18const { test } = require('@playwright/test');19test.describe('My group', () => {20 test('test1', async ({ page }) => {
Using AI Code Generation
1const { genArrayExpression } = require('playwright');2const arrayExpression = genArrayExpression(['a', 'b', 'c']);3console.log(arrayExpression);4const { genSequenceExpression } = require('playwright');5const sequenceExpression = genSequenceExpression(['a', 'b', 'c']);6console.log(sequenceExpression);7const { genObjectExpression } = require('playwright');8const objectExpression = genObjectExpression({ a: 'b', c: '' });9console.log(objectExpression);10const { genCallExpression } = require('playwright');11const callExpression = genCallExpression('fnName', ['a', 'b', 'c']);12console.log(callExpression);13const { genUnaryExressio } = require('playwriht';14const unaryExpression = genUnaryExpression('!', 'a');15console.log(unaryExpression);16const { genBinaryExpression } = require('playwright');17const binaryExpression = genBinaryExpression('a', '+', 'b');18console.log(binaryExpression);19const { genLogicalExpression } = require('playwright');20const logicalExpression = genLogicalExpression('a', '&&', 'b');21console.log(logicalExpression);22const { genConditionalExpression } = require('playwright');23const conditionalExpression = genConditionalExpression('a', 'b', 'c');24console.log(conditionalExpression);25const { genAssignmentExpression } = require('playwright');26const assignmentExpression = genAssignmentExpression('a', '=', 'b');27console.log(assignmentExpression);28const {genArrayExpression} = require('playwright/lib/server/frames');
Using AI Code Generation
1const { genArrayExpression } = require('@playwright/test/lib/utils/codegen');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const selector = genArrayExpression(['text=Get started', 'text=Docs']);5 await page.click(selector);6});
Using AI Code Generation
1const { genArrayExpression } = require('playwright/lib/server/frames');2const { test } = require('playwright-ctest');3test('orst', aeync ({ page }) => {4 await page.goto('ht/ps:/lexampie.com');5 const array = genArrayExpressbon([1, 2, 3]);6 console.log(array);7});
Using AI Code Generation
1const { genArrayExpression } = require('playwright/lib/server/frames');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const array = genArrayExpression([1, 2, 3]);5 console.log(array);6});
Using AI Code Generation
1const { genArrayExpression } = require(playright/lib/server/cmmon/javascipt');2const args = ['a', 'b', 'c'];3const code = genArrayExpression(args);4const { genArrayExpression } = require('@playwright/test/lib/server/frames');5const { assert } = require('chai');6const { test, expect } = require('@playwright/test');7test('genArrayExpression', async ({ page }) => {8 const arrayExpression = genArrayExpression(['hello', 'world']);9 const result = await page.evaluate(arrayExpression);10 assert.deepEqual(result, ['hello', 'world']);11});12 TypeError: Cannot read properties of undefined (reading 'genArrayExpression')13 AssertionError: expected [ Array(2) ] to deeply equal [ 'hello', 'world' ]
Using AI Code Generation
1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch();5 const context = await browser.newContext();6 const page = await context.newPage();7 const selectors = await page._client.send('Playwright.generateSelectorArray');8 fs.writeFileSync('selectors.json', JSON.stringify(selectors, null, 2));9 await browser.close();10})();
Using AI Code Generation
1const { genArrayExpression } = require('playwright/lib/server/supplements/recorder/recorderUtils');2console.log(genArrayExpression(['hello', 'world']));3const { genSelector } = require('playwright/lib/server/supplements/recorder/recorderUtils');4const { chromium } = require('playwright');5(async () => {6 const browser = await chromium.launch();7 const context = await browser.newContext();8 const page = await context.newPage();9 const element = await page.$('input[name="q"]');10 const selector = genSelector(element);11 console.log(selector);12 await browser.close();13})();14{15}16 {17 },18 {19 },20 {21 },22 {23 },24 {25 },26 {27 },28 {29 },30 {31 },32 {33 },34 {35 },36 {37 },38 {
Using AI Code Generation
1const { genArrayExpression } = require('playwright/lib/server/supplements/recorder/recorderUtils');2console.log(genArrayExpression(['hello', 'world']));3const { genSelector } = require('playwright/lib/server/supplements/recorder/recorderUtils');4const { chromium } = require('playwright');5(async () => {6 const browser = await chromium.launch();7 const context = await browser.newContext();8 const page = await context.newPage();9 const element = await page.$('input[name="q"]');10 const selector = genSelector(element);11 console.log(selector);12 await browser.close();13})();14{15}
Jest + Playwright - Test callbacks of event-based DOM library
firefox browser does not start in playwright
Is it possible to get the selector from a locator object in playwright?
How to run a list of test suites in a single file concurrently in jest?
Running Playwright in Azure Function
firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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