Function DetectByteSignature

DetectByteSignature(
content: Uint8Array,
signatures: readonly Signature[],
): ByteSignatureMatch
Identify a file type from its leading bytes, or null. Magic numbers are tried before text prefixes, since a prefix like { is weak evidence.
Parameters
- content: Uint8Array
- signatures: readonly Signature[]
Returns ByteSignatureMatch
- Defined in packages/ContentPipeline/base/src/extract/ByteSignature.ts:32