swift-tips：有关Swift语言的有用技巧的集合
需积分: 5 118 浏览量
2021-02-06
02:14:40
上传
评论
收藏 91KB ZIP 举报
swift-tips-master.zip （60个子文件） 
swift-tips-master 
LICENSE 1KB README.md 66KB SwiftTips.playground Pages 40 - Lightweight data-binding for an MVVM implementation.xcplaygroundpage Contents.swift 1KB 02 - Generating all cases for an Enum.xcplaygroundpage Contents.swift 928B 49 - Using `Never` to represent impossible code paths.xcplaygroundpage Contents.swift 955B 32 - Performing animations sequentially.xcplaygroundpage Contents.swift 2KB 10 - Observing new and old value with RxSwift.xcplaygroundpage Contents.swift 625B 20 - Running two pieces of code in parallel.xcplaygroundpage Contents.swift 809B 39 - Using `typealias` to its fullest.xcplaygroundpage Contents.swift 639B 07 - Implementing the builder pattern with keypaths.xcplaygroundpage Contents.swift 1019B 25 - Defining a function to map over dictionaries.xcplaygroundpage Contents.swift 818B 17 - Safely subscripting a Collection.xcplaygroundpage Contents.swift 656B 54 - Composing `NSAttributedString` through a Function Builder.xcplaygroundpage Contents.swift 1KB 05 - Defining operators on function types.xcplaygroundpage Contents.swift 546B 53 - Using `switch` and `if` as expressions.xcplaygroundpage Contents.swift 1KB 48 - Providing a default value to a `Decodable` `enum`.xcplaygroundpage Contents.swift 1KB 16 - Easier String slicing using ranges.xcplaygroundpage Contents.swift 1KB 28 - Shorter syntax to deal with optional strings.xcplaygroundpage Contents.swift 949B 30 - Providing useful operators for Optional booleans.xcplaygroundpage Contents.swift 1KB 57 - Property Wrappers as Debugging Tools.xcplaygroundpage Contents.swift 1KB 12 - Easily generating arrays of data.xcplaygroundpage Contents.swift 249B 37 - Optimizing the use of `reduce()`.xcplaygroundpage Contents.swift 1KB 04 - Typealiases for functions.xcplaygroundpage Contents.swift 631B 09 - Implicit initialization from literal values.xcplaygroundpage Contents.swift 560B 29 - Removing duplicate values from a Sequence.xcplaygroundpage Contents.swift 752B 44 - Solving callback hell with function composition.xcplaygroundpage Contents.swift 2KB 45 - Getting rid of overabundant `[weak self]` and `guard`.xcplaygroundpage Contents.swift 2KB 38 - Writing an interruptible overload of `forEach`.xcplaygroundpage Contents.swift 1012B 42 - Using KeyPaths instead of closures.xcplaygroundpage Contents.swift 973B 22 - Using parallelism to speed-up map().xcplaygroundpage Contents.swift 1KB 52 - Avoiding double negatives within `guard` statements.xcplaygroundpage Contents.swift 876B 11 - Using @autoclosure for cleaner call sites.xcplaygroundpage Contents.swift 513B 35 - Defining a union type.xcplaygroundpage Contents.swift 898B 43 - Transform an asynchronous function into a synchronous one.xcplaygroundpage Contents.swift 1KB 46 - Lightweight dependency injection through protocol-oriented programming.xcplaygroundpage Contents.swift 2KB 47 - Another lightweight dependency injection through default values for function parameters.xcplaygroundpage Contents.swift 1KB 26 - Retrieving all the necessary data to build a debug view.xcplaygroundpage Contents.swift 1KB 27 - Encapsulating background computation and UI update.xcplaygroundpage Contents.swift 942B 36 - Avoiding hardcoded reuse identifiers.xcplaygroundpage Contents.swift 1KB 34 - Asserting that classes have associated NIBs and vice-versa.xcplaygroundpage Contents.swift 2KB 51 - Defining a custom `init` without loosing the compiler-generated one.xcplaygroundpage Contents.swift 785B 19 - Making good use of #file, #line and #function.xcplaygroundpage Contents.swift 589B 14 - Manufacturing cache-efficient versions of pure functions.xcplaygroundpage Contents.swift 776B 41 - Bringing some type-safety to a userInfo Dictionary.xcplaygroundpage Contents.swift 1KB 33 - Small footprint type-erasing with functions.xcplaygroundpage Contents.swift 1KB 24 - A shorter syntax to remove nil values.xcplaygroundpage Contents.swift 952B 21 - Measuring execution time with minimum boilerplate.xcplaygroundpage Contents.swift 707B 56 - Localization through `String` interpolation.xcplaygroundpage Contents.swift 795B 23 - Dealing with expirable values.xcplaygroundpage Contents.swift 1KB 55 - Implementing pseudo-inheritance between `structs`.xcplaygroundpage Contents.swift 995B 18 - Comparing Optionals through Conditional Conformance.xcplaygroundpage Contents.swift 1008B 13 - Simplifying complex conditions with pattern matching.xcplaygroundpage Contents.swift 619B 06 - Storing functions rather than values.xcplaygroundpage Contents.swift 800B 08 - Achieving systematic validation of data.xcplaygroundpage Contents.swift 1KB 01 - Using map on optional values.xcplaygroundpage Contents.swift 688B 15 - Concise syntax for sorting using a KeyPath.xcplaygroundpage Contents.swift 518B 31 - Debouncing a function call.xcplaygroundpage Contents.swift 1KB 50 - Implementing a namespace through an empty `enum`.xcplaygroundpage Contents.swift 2KB 03 - Encapsulating state within a function.xcplaygroundpage Contents.swift 400B contents.xcplayground 4KB资源评论
