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# hasAllPackages

> Check whether all required packages are importable.

[ref-validatepackages]: /docs/server-sdks/reference/typescript/agents/skill-base/validate-packages

Convenience wrapper around
[`validatePackages()`][ref-validatepackages] that returns a boolean. Mirrors
the Python SDK's `validate_packages() -> bool` return shape. Because it
performs dynamic `import()` calls, the method is async.

## **Returns**

`Promise<boolean>` -- `true` if every package in `REQUIRED_PACKAGES` imports
successfully, `false` otherwise.

## **Example**

```typescript {9}
import { SkillBase } from '@signalwire/sdk';

export class ScraperSkill extends SkillBase {
  static SKILL_NAME = 'scraper';
  static SKILL_DESCRIPTION = 'Scrapes web pages.';
  static REQUIRED_PACKAGES = ['cheerio'];

  async setup(): Promise<boolean> {
    if (!(await this.hasAllPackages())) {
      this.logger.error('Missing required packages');
      return false;
    }
    return true;
  }
}
```

> Check whether all required packages are importable.