ThunderNetworkRaD/readline-sync
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Use Buffer.alloc if it is available.

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This commit is contained in:
anseki 2016-04-27 22:57:16 +09:00
parent 5f5492ce0c
commit 8c78b18e58
1 changed files with 5 additions and 1 deletions
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4
lib/readline-sync.js
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@ -361,7 +361,11 @@ function _readlineSync(options) {
input = tryExt(); input = tryExt();
return; return;
} }
if (Buffer.alloc) {
buffer = Buffer.alloc((reqSize = options.keyIn ? 1 : options.bufferSize));
} else {
buffer = new Buffer((reqSize = options.keyIn ? 1 : options.bufferSize)); buffer = new Buffer((reqSize = options.keyIn ? 1 : options.bufferSize));
}
if (options.keyIn && options.limit) { if (options.keyIn && options.limit) {
limit = new RegExp('[^' + options.limit + ']', limit = new RegExp('[^' + options.limit + ']',