v4.3.2

• Adds peerDependenciesMeta to mark buffer as optional (#79, thanks @azu)

v4.3.1

• Fixes broken bundle #77

v4.3.0

• Adds CRC32 MPEG-2 (#76, thanks @grabofus)

v4.2.0

• Adds CRC-8 DVB-S2 (#72, thanks @kaufmo)

v4.1.1

• Fixes bundling with esbuild and rollup when require is used.

v4.1.0

Fixes full support for EMS and CommonJS.

TypeScript rewrite

• This is a full rewrite in TypeScript and types are now bundled with 4.x.
• I've tried to keep full API compatibility with 3.x (if you find issues, please report).
• buffer dependency has been moved to peerDependencies and there's now a way to use CRC functions without the need for Buffer by passing Int8Array instead. This can help keep bundle size down (for example, crc32 is 41kb minified with buffer and 4kb without).

v3.5.0

• Adds CRC JAM crc.crcjam(...)

v3.3.0

• Adds CRC16 XModem crc.crc16xmodem(…)