Interface Logger

Playwright generates a lot of logs and they are accessible via the pluggable logger sink.

const { chromium } = require('playwright');  // Or 'firefox' or 'webkit'.

(async () => {
  const browser = await chromium.launch({
    logger: {
      isEnabled: (name, severity) => name === 'api',
      log: (name, severity, message, args) => console.log(`${name} ${message}`)
    }
  });
  // ...
})();
interface Logger {
    isEnabled(name, severity): boolean;
    log(name, severity, message, args, hints): void;
}

Methods

isEnabled log

Methods

isEnabled

  • isEnabled(name, severity): boolean

  • Determines whether sink is interested in the logger with the given name and severity.

    Parameters

    • name: string

      logger name

    • severity: "error" | "info" | "warning" | "verbose"

    Returns boolean

log

  • log(name, severity, message, args, hints): void

  • Parameters

    • name: string

      logger name

    • severity: "error" | "info" | "warning" | "verbose"
    • message: string | Error

      log message format

    • args: readonly Object[]

      message arguments

    • hints: {
          color?: string;
      }

      optional formatting hints

      • Optional color?: string

        Optional preferred logger color.

    Returns void

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isEnabledlog