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Use Buffer.allocUnsafe instead of deprecated Buffer API 

Ref: nodejs/node#19079
Ref: https://nodejs.org/api/deprecations.html#deprecations_dep0005_buffer_constructor
Ref: https://nodejs.org/api/buffer.html#buffer_class_buffer
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Antoine du Hamel 2018-07-29 21:01:21 +02:00 committed by GitHub
parent 6ff1aea137
commit 4add1722fd
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1 changed files with 2 additions and 2 deletions
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index.js
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@ -97,7 +97,7 @@ module.exports.detectFile = function(filepath, opts, cb) {
if (opts && opts.sampleSize) { if (opts && opts.sampleSize) {
fd = fs.openSync(filepath, 'r'), fd = fs.openSync(filepath, 'r'),
sample = new Buffer(opts.sampleSize); sample = Buffer.allocUnsafe(opts.sampleSize);
fs.read(fd, sample, 0, opts.sampleSize, null, function(err) { fs.read(fd, sample, 0, opts.sampleSize, null, function(err) {
handler(err, sample); handler(err, sample);
@ -111,7 +111,7 @@ module.exports.detectFile = function(filepath, opts, cb) {
module.exports.detectFileSync = function(filepath, opts) { module.exports.detectFileSync = function(filepath, opts) {
if (opts && opts.sampleSize) { if (opts && opts.sampleSize) {
var fd = fs.openSync(filepath, 'r'), var fd = fs.openSync(filepath, 'r'),
sample = new Buffer(opts.sampleSize); sample = Buffer.allocUnsafe(opts.sampleSize);
fs.readSync(fd, sample, 0, opts.sampleSize); fs.readSync(fd, sample, 0, opts.sampleSize);
fs.closeSync(fd); fs.closeSync(fd);