Function getBodyLength

lib/adapters/fetch.js:159–187

(body)

    })();

  const getBodyLength = async (body) => {
    if (body == null) {
      return 0;
    }

    if (utils.isBlob(body)) {
      return body.size;
    }

    if (utils.isSpecCompliantForm(body)) {
      const _request = new Request(platform.origin, {
        method: 'POST',
        body,
      });
      return (await _request.arrayBuffer()).byteLength;
    }

    if (utils.isArrayBufferView(body) || utils.isArrayBuffer(body)) {
      return body.byteLength;
    }

    if (utils.isURLSearchParams(body)) {
      body = body + '';
    }

    if (utils.isString(body)) {
      return (await encodeText(body)).byteLength;
    }
  };

  const resolveBodyLength = async (headers, body) => {
    const length = utils.toFiniteNumber(headers.getContentLength());