Advances in Foundation
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The Foundation framework provides a base layer of functionality for apps and frameworks that's used throughout the macOS, iOS, watchOS, and tvOS SDKs. Hear about valuable enhancements to Foundation collections, performance, internationalization features, and Swift integration.
- A native diffing algorithm
- A native way to compress
Data(zlib and more)
- New Units:
UnitDuration: Added milliseconds, microseconds, nanoseconds, and picoseconds
UnitFrequency: Added framesPerSecond
UnitInformationStorage: Bits, Bytes, and more
ByteCountFormatterto display the new
RelativeDateTimeFormatter: “one hour ago”, “in two weeks” etc
- GDC Improvement: barriers: in concurrent threads/environments we can now use a barrier, which makes sure that no other tasks can run while the barrier operation is ongoing.