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How to use innerFixtureParameterNames method in Playwright Internal
Best JavaScript code snippet using playwright-internal
fixtures.js
Source:fixtures.js 
...270exports.FixtureRunner = FixtureRunner;271const signatureSymbol = Symbol('signature');272function fixtureParameterNames(fn, location) {273 if (typeof fn !== 'function') return [];274 if (!fn[signatureSymbol]) fn[signatureSymbol] = innerFixtureParameterNames(fn, location);275 return fn[signatureSymbol];276}277function innerFixtureParameterNames(fn, location) {278 const text = fn.toString();279 const match = text.match(/(?:async)?(?:\s+function)?[^(]*\(([^)]*)/);280 if (!match) return [];281 const trimmedParams = match[1].trim();282 if (!trimmedParams) return [];283 const [firstParam] = splitByComma(trimmedParams);284 if (firstParam[0] !== '{' || firstParam[firstParam.length - 1] !== '}') throw errorWithLocations('First argument must use the object destructuring pattern: ' + firstParam, {285 location286 });287 const props = splitByComma(firstParam.substring(1, firstParam.length - 1)).map(prop => {288 const colon = prop.indexOf(':');289 return colon === -1 ? prop : prop.substring(0, colon).trim();290 });291 return props;...
Using AI Code Generation
1const { test, expect } = require('@playwright/test');2test('test', async ({ page }) => {3 const innerFixtureParameterNames = page.context()._browser._options.innerFixtureParameterNames;4 console.log('innerFixtureParameterNames', innerFixtureParameterNames);5 expect(true).toBe(true);6});7 ✓ test (2s)8 1 passed (2s)9## [innerFixtureParameters](
Using AI Code Generation
1const { innerFixtureParameterNames } = require('@playwright/test');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const innerFixtureParameterNames = innerFixtureParameterNames();5 console.log(innerFixtureParameterNames);6});7#### `test(name, fn, options)`
Using AI Code Generation
1const { innerFixtureParameterNames } = require('playwright/lib/test/workerRunner');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4 const innerFixtureNames = innerFixtureParameterNames();5 console.log(innerFixtureNames);6});
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