buffer.constants.MAX_LENGTH


  • 类型:<integer> 单个 Buffer 实例允许的最大大小。

    ¥Type: <integer> The largest size allowed for a single Buffer instance.

在 32 位架构上,此值等于 231。 - 1(约 2 GiB)。

¥On 32-bit architectures, this value is equal to 231 - 1 (about 2 GiB).

在 64 位架构上,此值等于 Number.MAX_SAFE_INTEGER (253 - 1,约 8 PiB)。

¥On 64-bit architectures, this value is equal to Number.MAX_SAFE_INTEGER (253 - 1, about 8 PiB).

它反映了引擎盖下的 v8::Uint8Array::kMaxLength

¥It reflects v8::Uint8Array::kMaxLength under the hood.

此值也可用作 buffer.kMaxLength

¥This value is also available as buffer.kMaxLength.