a list of file-type detection and extension-list modules for Node.js
Modules named is-* are conventional detectors for the file-type.*. All these modules detect whether the file is of the expected type using Buffer/Uint8Array.
Modules named *-extensions are conventional lists of extensions for a category of file types, aggregated in a JSON file.
One detector to rule them all: this module detects many formats, using Buffer/Uint8Array. It is a generic module; if you want to detect a specific file type, please check below for more specific detectors.
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