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Fix deprecation warning in node 10 (#85)

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Max Graey 2018-04-26 03:18:39 +03:00 committed by Daniel Wirtz
parent fe9d53329d
commit d445608467
1 changed files with 8 additions and 3 deletions
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11
bin/asc.js
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@ -803,7 +803,12 @@ function printStats(stats, output) {
exports.printStats = printStats; exports.printStats = printStats;
var Buf = typeof global !== "undefined" && global.Buffer || Uint8Array; var allocBuffer = null;
if (typeof global !== "undefined" && global.Buffer) {
allocBuffer = function (len) { return Buffer.allocUnsafe(len) };
} else {
allocBuffer = function (len) { return new Uint8Array(len) };
}
/** Creates a memory stream that can be used in place of stdout/stderr. */ /** Creates a memory stream that can be used in place of stdout/stderr. */
function createMemoryStream(fn) { function createMemoryStream(fn) {
@ -811,7 +816,7 @@ function createMemoryStream(fn) {
stream.write = function(chunk) { stream.write = function(chunk) {
if (fn) fn(chunk); if (fn) fn(chunk);
if (typeof chunk === "string") { if (typeof chunk === "string") {
let buffer = new Buf(utf8.length(chunk)); let buffer = allocBuffer(utf8.length(chunk));
utf8.write(chunk, buffer, 0); utf8.write(chunk, buffer, 0);
chunk = buffer; chunk = buffer;
} }
@ -820,7 +825,7 @@ function createMemoryStream(fn) {
stream.toBuffer = function() { stream.toBuffer = function() {
var offset = 0, i = 0, k = this.length; var offset = 0, i = 0, k = this.length;
while (i < k) offset += this[i++].length; while (i < k) offset += this[i++].length;
var buffer = new Buf(offset); var buffer = allocBuffer(offset);
offset = i = 0; offset = i = 0;
while (i < k) { while (i < k) {
buffer.set(this[i], offset); buffer.set(this[i], offset);