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| author |  Zilin Zhu <zhuzilinallen@gmail.com>
| 2022-08-20 14:25:10 +0800 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2022-08-19 23:25:10 -0700 |
| commit | b1bc549cf71f58d480aeca6804cadcbc1b67d662 (patch) | |
| tree | 4caab6239d669b6a2672a8be017e15cd104c169a /src/bun.js/builtins/js | |
| parent | 8cf57eb5828b3db12e23c1eb5a674bc7ff7aae4f (diff) | |
| download | bun-b1bc549cf71f58d480aeca6804cadcbc1b67d662.tar.gz bun-b1bc549cf71f58d480aeca6804cadcbc1b67d662.tar.zst bun-b1bc549cf71f58d480aeca6804cadcbc1b67d662.zip | |
fix buffer.slice(0, 0) (#1114)
Diffstat (limited to 'src/bun.js/builtins/js')
| -rw-r--r-- | src/bun.js/builtins/js/JSBufferPrototype.js | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/bun.js/builtins/js/JSBufferPrototype.js b/src/bun.js/builtins/js/JSBufferPrototype.js index 310870540..a81634f69 100644 --- a/src/bun.js/builtins/js/JSBufferPrototype.js +++ b/src/bun.js/builtins/js/JSBufferPrototype.js @@ -292,7 +292,12 @@ function slice(start, end) { Buffer[Symbol.species] ||= Buffer; - return new Buffer(this.buffer, this.byteOffset + (start || 0), (end || this.byteLength) - (start || 0)); + start = start || 0; + if (end !== 0) { + end = end || this.byteLength; + } + + return new Buffer(this.buffer, this.byteOffset + start, end - start); } |