lib: more consistent use of module.exports = {} model

Switch to using the more efficient module.exports = {}
where possible.

PR-URL: https://github.com/nodejs/node/pull/11406
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michaël Zasso <targos@protonmail.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/internal/buffer.js b/lib/internal/buffer.js
index 744bf2dcab..92e7ba9931 100644
--- a/lib/internal/buffer.js
+++ b/lib/internal/buffer.js
@@ -12,7 +12,7 @@ const { isUint8Array } = process.binding('util');
 
 // Transcodes the Buffer from one encoding to another, returning a new
 // Buffer instance.
-exports.transcode = function transcode(source, fromEncoding, toEncoding) {
+function transcode(source, fromEncoding, toEncoding) {
   if (!isUint8Array(source))
     throw new TypeError('"source" argument must be a Buffer or Uint8Array');
   if (source.length === 0) return Buffer.alloc(0);
@@ -28,4 +28,8 @@ exports.transcode = function transcode(source, fromEncoding, toEncoding) {
   err.code = code;
   err.errno = result;
   throw err;
+}
+
+module.exports = {
+  transcode
 };