Avoid Buffer constructor on newer Node.js (#3305) (#3307)

Signed-off-by: Gabriel Schulhof <gabriel.schulhof@intel.com>
less · Feb 11, 2019 · 6155c4d · 6155c4d
1 parent b50515c
commit 6155c4d
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/lib/less-node/environment.js b/lib/less-node/environment.js
@@ -1,6 +1,8 @@
 module.exports = {
     encodeBase64: function encodeBase64(str) {
-        return new Buffer(str).toString('base64');
+        // Avoid Buffer constructor on newer versions of Node.js.
+        var buffer = (Buffer.from ? Buffer.from(str) : (new Buffer(str)));
+        return buffer.toString('base64');
     },
     mimeLookup: function (filename) {
         return require('mime').lookup(filename);

diff --git a/test/copy-bom.js b/test/copy-bom.js
@@ -8,7 +8,8 @@ module.exports = function() {
         fs = require('fs');
 
     var BUF_LENGTH = 64 * 1024;
-    var _buff = new Buffer(BUF_LENGTH);
+    // Avoid Buffer constructor on newer versions of Node.js
+    var _buff = (Buffer.alloc ? Buffer.alloc(BUF_LENGTH) : (new Buffer(BUF_LENGTH)));
 
     function copyFolderWithBom(src, dest) {
         var stats = fs.lstatSync(src);