v2.8.60

What's Changed in v2.8.60

New features

• New VERSION constant exposing the version of the library at runtime (e.g. "2.8.60"). It matches the version declared in package.json; the continuous integration verifies the agreement
• New getRegisteredCodecs() function. It returns the definitions of the codecs registered with registerCodec(), as snapshots that cannot alter the registry. The CompressionStream and DecompressionStream classes of a codec registered with codecURI appear in the result once its module has been imported
• New getSupportedCompressionMethods() function. It returns the compression methods supported in the current environment and configuration: the built-in methods resolved against the compression streams available at the time of the call, followed by the registered codecs. Each entry reports the compression and decompression support separately, e.g. Deflate64 is read-only. The support of a codec registered with codecURI only is reported as undefined until its module is imported
• Registered compression codecs now receive the size of the source data as CompressionStreamOptions#uncompressedSize when the reader has a known size. Codecs such as Zstandard can use it as the pledged source size and include the content size in the compressed frame (#675)

Bug fixes

• The zip-fs-core build now exports the full core API. It previously exported only the filesystem classes, so configure(), registerCodec(), the reader and writer classes, and the constants were unreachable from this build

Documentation

• The Reader class documents how to implement random access to files opened with the runtime APIs, with a Deno example
• The offset and usdz options are documented as read when the ZipWriter is created and ignored when passed to ZipWriter#add, and the default value of offset read from Writer#size is documented

Tests and continuous integration

• New tests cover the registered codec snapshots, the codec constructor options transmitted to web workers, the VERSION constant, and the supported compression methods including the deferred resolution of codecURI codecs
• The version bump now rebuilds the bundles so the published files embed the version, and the continuous integration verifies that the version constant agrees with the declared versions

Credits

• Thanks to @xqdoo00o for implementing the uncompressedSize option of the compression codecs (#675)
• Claude (Fable 5) contributed to every other change listed above