fixed lint

index.js

@@ -84,9 +84,7 @@ function compression (options) {
         this.writeHead(this.statusCode)
       }
 
-      return stream
-        ? stream.write(toBuffer(chunk, encoding))
-        : _write.call(this, chunk, encoding)
+      return stream ? stream.write(toBuffer(chunk, encoding)) : _write.call(this, chunk, encoding)
     }
 
     res.end = function end (chunk, encoding) {
@@ -111,9 +109,7 @@ function compression (options) {
       ended = true
 
       // write Buffer for Node.js 0.8
-      return chunk
-        ? stream.end(toBuffer(chunk, encoding))
-        : stream.end()
+      return chunk ? stream.end(toBuffer(chunk, encoding)) : stream.end()
     }
 
     res.on = function on (type, listener) {
@@ -190,9 +186,7 @@ function compression (options) {
 
       // compression stream
       debug('%s compression', method)
-      stream = method === 'gzip'
-        ? zlib.createGzip(opts)
-        : zlib.createDeflate(opts)
+      stream = method === 'gzip' ? zlib.createGzip(opts) : zlib.createDeflate(opts)
 
       // add buffered listeners to stream
       addListeners(stream, stream.on, listeners)
@@ -241,9 +235,7 @@ function chunkLength (chunk, encoding) {
     return 0
   }
 
-  return !Buffer.isBuffer(chunk)
-    ? Buffer.byteLength(chunk, encoding)
-    : chunk.length
+  return !Buffer.isBuffer(chunk) ? Buffer.byteLength(chunk, encoding) : chunk.length
 }
 
 /**
@@ -272,8 +264,7 @@ function shouldTransform (req, res) {
 
   // Don't compress for Cache-Control: no-transform
   // https://tools.ietf.org/html/rfc7234#section-5.2.2.4
-  return !cacheControl ||
-    !cacheControlNoTransformRegExp.test(cacheControl)
+  return !cacheControl || !cacheControlNoTransformRegExp.test(cacheControl)
 }
 
 /**
@@ -282,7 +273,5 @@ function shouldTransform (req, res) {
  */
 
 function toBuffer (chunk, encoding) {
-  return !Buffer.isBuffer(chunk)
-    ? Buffer.from(chunk, encoding)
-    : chunk
+  return !Buffer.isBuffer(chunk) ? Buffer.from(chunk, encoding) : chunk
 }