Method getBody

packages/service-worker/worker/testing/fetch.ts:47–56

()

  }

  private getBody(): string {
    if (this.bodyUsed === true) {
      throw new Error('Cannot reuse body without cloning.');
    }
    this.bodyUsed = true;

    // According to the spec, a `null` body results in an empty `ReadableStream` (which for our
    // needs is equivalent to `''`). See https://fetch.spec.whatwg.org/#concept-body-consume-body.
    return this._body || '';
  }
}

export class MockHeaders implements Headers {