Function formData

out/cli.cjs:52312–52392

()

          }, instance);
        },
        text() {
          return specConsumeBody(this, utf8DecodeBytes, instance);
        },
        json() {
          return specConsumeBody(this, parseJSONFromBytes, instance);
        },
        async formData() {
          webidl.brandCheck(this, instance);
          throwIfAborted(this[kState]);
          const contentType = this.headers.get("Content-Type");
          if (/multipart\/form-data/.test(contentType)) {
            const headers = {};
            for (const [key, value] of this.headers) headers[key.toLowerCase()] = value;
            const responseFormData = new FormData6();
            let busboy;
            try {
              busboy = new Busboy({
                headers,
                preservePath: true
              });
            } catch (err) {
              throw new DOMException3(`${err}`, "AbortError");
            }
            busboy.on("field", (name, value) => {
              responseFormData.append(name, value);
            });
            busboy.on("file", (name, value, filename, encoding, mimeType) => {
              const chunks = [];
              if (encoding === "base64" || encoding.toLowerCase() === "base64") {
                let base64chunk = "";
                value.on("data", (chunk) => {
                  base64chunk += chunk.toString().replace(/[\r\n]/gm, "");
                  const end = base64chunk.length - base64chunk.length % 4;
                  chunks.push(Buffer.from(base64chunk.slice(0, end), "base64"));
                  base64chunk = base64chunk.slice(end);
                });
                value.on("end", () => {
                  chunks.push(Buffer.from(base64chunk, "base64"));
                  responseFormData.append(name, new File5(chunks, filename, { type: mimeType }));
                });
              } else {
                value.on("data", (chunk) => {
                  chunks.push(chunk);
                });
                value.on("end", () => {
                  responseFormData.append(name, new File5(chunks, filename, { type: mimeType }));
                });
              }
            });
            const busboyResolve = new Promise((resolve, reject) => {
              busboy.on("finish", resolve);
              busboy.on("error", (err) => reject(new TypeError(err)));
            });
            if (this.body !== null) for await (const chunk of consumeBody(this[kState].body)) busboy.write(chunk);
            busboy.end();
            await busboyResolve;
            return responseFormData;
          } else if (/application\/x-www-form-urlencoded/.test(contentType)) {