{"record":{"id":"5ad2ae0c0b250255","repo":"microsoft/playwright","slug":"usage-playwright-playwright-selector","errorCode":null,"errorMessage":"Usage: playwright.$$('Playwright >> selector').","messagePattern":"Usage: playwright\\.\\$\\$\\('Playwright >> selector'\\)\\.","errorType":"validation","errorClass":"Error","httpStatus":null,"severity":"error","filePath":"packages/injected/src/consoleApi.ts","lineNumber":118,"sourceCode":"    };\n    delete this._injectedScript.window.playwright.filter;\n    delete this._injectedScript.window.playwright.first;\n    delete this._injectedScript.window.playwright.last;\n    delete this._injectedScript.window.playwright.nth;\n    delete this._injectedScript.window.playwright.and;\n    delete this._injectedScript.window.playwright.or;\n  }\n\n  private _querySelector(selector: string, strict: boolean): (Element | undefined) {\n    if (typeof selector !== 'string')\n      throw new Error(`Usage: playwright.query('Playwright >> selector').`);\n    const parsed = this._injectedScript.parseSelector(selector);\n    return this._injectedScript.querySelector(parsed, this._injectedScript.document, strict);\n  }\n\n  private _querySelectorAll(selector: string): Element[] {\n    if (typeof selector !== 'string')\n      throw new Error(`Usage: playwright.$$('Playwright >> selector').`);\n    const parsed = this._injectedScript.parseSelector(selector);\n    return this._injectedScript.querySelectorAll(parsed, this._injectedScript.document);\n  }\n\n  private _inspect(selector: string) {\n    if (typeof selector !== 'string')\n      throw new Error(`Usage: playwright.inspect('Playwright >> selector').`);\n    this._injectedScript.window.inspect(this._querySelector(selector, false));\n  }\n\n  private _selector(element: Element) {\n    if (!(element instanceof Element))\n      throw new Error(`Usage: playwright.selector(element).`);\n    return this._injectedScript.generateSelectorSimple(element);\n  }\n\n  private _generateLocator(element: Element, language?: Language) {\n    if (!(element instanceof Element))","sourceCodeStart":100,"sourceCodeEnd":136,"githubUrl":"https://github.com/microsoft/playwright/blob/c8fc3bf8d31542d59b4d4d9eaab1df93ff541dc6/packages/injected/src/consoleApi.ts#L100-L136","documentation":"Error \"Usage: playwright.$$('Playwright >> selector').\" thrown in microsoft/playwright.","triggerScenarios":"Thrown at packages/injected/src/consoleApi.ts:118 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"c8fc3bf8d31542d59b4d4d9eaab1df93ff541dc6","analyzedAt":"2026-08-12T07:26:36.950Z","schemaVersion":2},"datasetVersion":"2026-08-12T13:17:24.610Z"}