detectFormat
detectFormat(
data):Format|undefined
Defined in: next/api.d.ts:356
The format of data, as decompress detects it, or undefined if
it finds none, as for empty data. It is never 'deflate-raw', which has no
header to recognize, and brotli data, which has no magic number, is only
recognized when its start decodes.
Parameters
Section titled “Parameters”Returns
Section titled “Returns”Format | undefined
Throws
Section titled “Throws”A TypeError with the code ERR_COMPRS_INVALID_ARG if data is
not an Input.