private calculateContentLength()

in core.ts [348:364]

• 15 lines of code
• 5 McCabe index (conditional complexity)

  private calculateContentLength(body: unknown): string | null {
    if (typeof body === "string") {
      if (typeof Buffer !== "undefined") {
        return Buffer.byteLength(body, "utf8").toString();
      }

      if (typeof TextEncoder !== "undefined") {
        const encoder = new TextEncoder();
        const encoded = encoder.encode(body);
        return encoded.length.toString();
      }
    } else if (ArrayBuffer.isView(body)) {
      return body.byteLength.toString();
    }

    return null;
  }