feat: add gzip and deflate decompression support and request timeout option

dist/index.js

@@ -2,13 +2,21 @@ import http from "http";
 import https from "https";
 import { URL } from "url";
 import querystring from "querystring";
+import zlib from "zlib";
+const decompress = (data, header) => {
+    if (header === "gzip")
+        return zlib.gunzipSync(data);
+    if (header === "deflate")
+        return zlib.inflateSync(data);
+    return data;
+};
 const readData = (res, mode) => new Promise((resolve, reject) => {
     const chunks = [];
     res
         .on("data", chunk => chunks.push(chunk))
         .on("end", () => {
-        const data = Buffer.concat(chunks);
         try {
+            const data = decompress(Buffer.concat(chunks), res.headers["content-encoding"]);
             if (mode === "json")
                 resolve(JSON.parse(data.toString("utf8")));
             else if (mode === "buffer")
@@ -39,6 +47,7 @@ export default async (urlString, options = {}) => {
         headers: {
             ...options.headers,
             ...(body ? { "Content-Length": Buffer.byteLength(body) } : {}),
+            "Accept-Encoding": "gzip, deflate"
         }
     };
     return new Promise((resolve, reject) => {
@@ -55,6 +64,10 @@ export default async (urlString, options = {}) => {
                 arrayBuffer: () => readData(res, "arraybuffer")
             });
         });
+        req.setTimeout(options.timeout || 5e3, () => {
+            req.destroy();
+            reject(new Error("Request timed out"));
+        });
         req.on("error", reject);
         if (body)
             req.write(body);