BrotliOptions 类
每个基于 Brotli 的类都有一个 options
对象。
所有选项都是可选的。
flush
<integer> 默认值:zlib.constants.BROTLI_OPERATION_PROCESS
finishFlush
<integer> 默认值:zlib.constants.BROTLI_OPERATION_FINISH
chunkSize
<integer> 默认值:16 * 1024
params
<Object> 包含索引 Brotli 参数的键值对象。maxOutputLength
<integer> 使用便捷方法时限制输出大小。 默认值:buffer.kMaxLength
例如:
const stream = zlib.createBrotliCompress({
chunkSize: 32 * 1024,
params: {
[zlib.constants.BROTLI_PARAM_MODE]: zlib.constants.BROTLI_MODE_TEXT,
[zlib.constants.BROTLI_PARAM_QUALITY]: 4,
[zlib.constants.BROTLI_PARAM_SIZE_HINT]: fs.statSync(inputFile).size
}
});
Each Brotli-based class takes an options
object. All options are optional.
flush
<integer> Default:zlib.constants.BROTLI_OPERATION_PROCESS
finishFlush
<integer> Default:zlib.constants.BROTLI_OPERATION_FINISH
chunkSize
<integer> Default:16 * 1024
params
<Object> Key-value object containing indexed Brotli parameters.maxOutputLength
<integer> Limits output size when using convenience methods. Default:buffer.kMaxLength
For example:
const stream = zlib.createBrotliCompress({
chunkSize: 32 * 1024,
params: {
[zlib.constants.BROTLI_PARAM_MODE]: zlib.constants.BROTLI_MODE_TEXT,
[zlib.constants.BROTLI_PARAM_QUALITY]: 4,
[zlib.constants.BROTLI_PARAM_SIZE_HINT]: fs.statSync(inputFile).size
}
});