From 57956a92332473b423567608fc5bb8301a9cfa6e Mon Sep 17 00:00:00 2001 From: Feross Aboukhadijeh Date: Fri, 27 Dec 2013 21:59:24 -0800 Subject: [PATCH] Prevent unneeded slice() when calling toString('base64') --- index.js | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/index.js b/index.js index ce7e854..cd81b82 100644 --- a/index.js +++ b/index.js @@ -359,8 +359,11 @@ function BufferCopy (target, target_start, start, end) { } function _base64Slice (buf, start, end) { - var bytes = buf.slice(start, end) - return base64.fromByteArray(bytes) + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } } function _utf8Slice (buf, start, end) { -- 2.34.1