Function extractBody

deps/undici/undici.js:6705–6829

(object, keepalive = false)

      }
    });
    function extractBody(object, keepalive = false) {
      let stream = null;
      let controller = null;
      if (webidl.is.ReadableStream(object)) {
        stream = object;
      } else if (webidl.is.Blob(object)) {
        stream = object.stream();
      } else {
        stream = new ReadableStream({
          pull() {
          },
          start(c) {
            controller = c;
          },
          cancel() {
          },
          type: "bytes"
        });
      }
      assert(webidl.is.ReadableStream(stream));
      let action = null;
      let source = null;
      let length = null;
      let type = null;
      if (typeof object === "string") {
        source = object;
        type = "text/plain;charset=UTF-8";
      } else if (webidl.is.URLSearchParams(object)) {
        source = object.toString();
        type = "application/x-www-form-urlencoded;charset=UTF-8";
      } else if (webidl.is.BufferSource(object)) {
        source = webidl.util.getCopyOfBytesHeldByBufferSource(object);
      } else if (webidl.is.FormData(object)) {
        const boundary = getFormDataBoundary(object);
        const prefix = `--${boundary}\r
Content-Disposition: form-data`;
        const formdataEscape = /* @__PURE__ */ __name((str) => str.replace(/\n/g, "%0A").replace(/\r/g, "%0D").replace(/"/g, "%22"), "formdataEscape");
        const normalizeLinefeeds = /* @__PURE__ */ __name((value) => value.replace(/\r?\n|\r/g, "\r\n"), "normalizeLinefeeds");
        const blobParts = [];
        const rn = new Uint8Array([13, 10]);
        length = 0;
        let hasUnknownSizeValue = false;
        for (const [name, value] of object) {
          if (typeof value === "string") {
            const chunk2 = textEncoder.encode(prefix + `; name="${formdataEscape(normalizeLinefeeds(name))}"\r
\r
${normalizeLinefeeds(value)}\r
`);
            blobParts.push(chunk2);
            length += chunk2.byteLength;
          } else {
            const chunk2 = textEncoder.encode(`${prefix}; name="${formdataEscape(normalizeLinefeeds(name))}"` + (value.name ? `; filename="${formdataEscape(value.name)}"` : "") + `\r
Content-Type: ${value.type || "application/octet-stream"}\r
\r
`);
            blobParts.push(chunk2, value, rn);
            if (typeof value.size === "number") {
              length += chunk2.byteLength + value.size + rn.byteLength;