Method isValid

packages/jest-pattern/src/TestPathPatterns.ts:24–30

* Return true if the patterns are valid.

()

   * Return true if the patterns are valid.
   */
  isValid(): boolean {
    return this.toExecutor({
      // isValid() doesn't require rootDir to be accurate, so just
      // specify a dummy rootDir here
      rootDir: '/',
    }).isValid();
  }

  /**
   * Return a human-friendly version of the pattern regex.