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-rw-r--r--lib/buffer.js4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/buffer.js b/lib/buffer.js
index 0df3ab297e..05e0b74033 100644
--- a/lib/buffer.js
+++ b/lib/buffer.js
@@ -836,8 +836,8 @@ Buffer.prototype.write = function(string, offset, length, encoding) {
Buffer.prototype.toJSON = function() {
- if (this.length) {
- const data = [];
+ if (this.length > 0) {
+ const data = new Array(this.length);
for (var i = 0; i < this.length; ++i)
data[i] = this[i];
return { type: 'Buffer', data };