replace read-all-stream with get-stream

Closes #132

index.js

@@ -6,7 +6,7 @@ const querystring = require('querystring');
 const objectAssign = require('object-assign');
 const duplexify = require('duplexify');
 const isStream = require('is-stream');
-const readAllStream = require('read-all-stream');
+const getStream = require('get-stream');
 const timedOut = require('timed-out');
 const urlParseLax = require('url-parse-lax');
 const lowercaseKeys = require('lowercase-keys');
@@ -87,31 +87,31 @@ function asCallback(opts, cb) {
 		req.end(opts.body);
 	});
 
-	ee.on('response', res =>
+	ee.on('response', res => {
-		readAllStream(res, opts.encoding, (err, data) => {
+		var stream = opts.encoding === null ? getStream.buffer(res) : getStream(res, opts);
-			var statusCode = res.statusCode;
 
-			if (err) {
+		stream
-				cb(new got.ReadError(err, opts), null, res);
+			.then(data => {
-				return;
+				var err;
-			}
+				var statusCode = res.statusCode;
 
-			if (statusCode < 200 || statusCode > 299) {
+				if (statusCode < 200 || statusCode > 299) {
-				err = new got.HTTPError(statusCode, opts);
+					err = new got.HTTPError(statusCode, opts);
-			}
+				}
 
-			if (opts.json && statusCode !== 204) {
+				if (opts.json && statusCode !== 204) {
-				try {
+					try {
-					data = parseJson(data);
+						data = parseJson(data);
-				} catch (e) {
+					} catch (e) {
-					e.fileName = urlLib.format(opts);
+						e.fileName = urlLib.format(opts);
-					err = new got.ParseError(e, opts);
+						err = new got.ParseError(e, opts);
+					}
 				}
-			}
 
-			cb(err, data, res);
+				cb(err, data, res);
-		})
+			})
-	);
+			.catch(err => cb(new got.ReadError(err, opts), null, res));
+	});
 
 	ee.on('error', cb);
 }

package.json

@@ -47,6 +47,7 @@
   "dependencies": {
     "create-error-class": "^2.0.0",
     "duplexify": "^3.2.0",
+    "get-stream": "^1.1.0",
     "is-plain-obj": "^1.0.0",
     "is-redirect": "^1.0.0",
     "is-stream": "^1.0.0",
@@ -54,7 +55,6 @@
     "node-status-codes": "^1.0.0",
     "object-assign": "^4.0.1",
     "parse-json": "^2.1.0",
-    "read-all-stream": "^3.0.0",
     "timed-out": "^2.0.0",
     "unzip-response": "^1.0.0",
     "url-parse-lax": "^1.0.0"
@@ -71,7 +71,7 @@
     "xo": "*"
   },
   "xo": {
-    "esnext": true,
+    "esnext": false,
     "ignores": [
       "test/**"
     ]