Reactive programming
In computing, reactive programming is a declarative programming paradigm concerned with data streams and the propagation of change. With this paradigm, it's possible to express static (e.g., arrays) or dynamic (e.g., event emitters) data streams with ease, and also communicate that an inferred dependency within the associated execution model exists, which facilitates the automatic propagation of the changed data flow. Another example is a hardware description language such as Verilog, where reactive programming enables changes to be modeled as they propagate through circuits.
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- enIn computing, reactive programming is a declarative programming paradigm concerned with data streams and the propagation of change. With this paradigm, it's possible to express static (e.g., arrays) or dynamic (e.g., event emitters) data streams with ease, and also communicate that an inferred dependency within the associated execution model exists, which facilitates the automatic propagation of the changed data flow. Another example is a hardware description language such as Verilog, where reactive programming enables changes to be modeled as they propagate through circuits.
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- enIn computing, reactive programming is a declarative programming paradigm concerned with data streams and the propagation of change. With this paradigm, it's possible to express static (e.g., arrays) or dynamic (e.g., event emitters) data streams with ease, and also communicate that an inferred dependency within the associated execution model exists, which facilitates the automatic propagation of the changed data flow. For example, in an imperative programming setting, a := b + c would mean that a is being assigned the result of b + c in the instant the expression is evaluated, and later, the values of b and c can be changed with no effect on the value of a. On the other hand, in reactive programming, the value of a is automatically updated whenever the values of b or c change, without the program having to explicitly re-execute the statement a := b + c to determine the presently assigned value of a. var b = 1var c = 2var a = b + cb = 10console.log(a) // 3 (not 12 because "=" is not a reactive assignment operator)// now imagine you have a special operator "$=" that changes the value of a variable (executes code on the right side of the operator and assigns result to left side variable) not only when explicitly initialized, but also when referenced variables (on the right side of the operator) are changedvar b = 1var c = 2var a $= b + cb = 10console.log(a) // 12 Another example is a hardware description language such as Verilog, where reactive programming enables changes to be modeled as they propagate through circuits. Reactive programming has been proposed as a way to simplify the creation of interactive user interfaces and near-real-time system animation. For example, in a model–view–controller (MVC) architecture, reactive programming can facilitate changes in an underlying model that are reflected automatically in an associated view.
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- enReactive programming
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- dl.acm.org/citation.cfm%3Fid=2501666
- infoscience.epfl.ch/record/176887/files/DeprecatingObservers2012.pdf
- infoscience.epfl.ch/record/148043/files/DeprecatingObserversTR2010.pdf%3Fversion=1
- drops.dagstuhl.de/opus/volltexte/2020/13176/
- solidjs.com/
- xgrommx.github.io/rx-book/
- www-sop.inria.fr/mimosa/rp/generalPresentation/index.html
- github.com/IgorBuchelnikov/ObservableComputations
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- Callback (computer programming)
- Category:Evaluation strategy
- Category:Programming paradigms
- Computing
- Database
- Declarative programming
- Dependency graph
- Directed acyclic graph
- Domain-specific language
- Elm (programming language)
- Event loop
- File:Reactive programming glitches.svg
- Functional programming
- Functional reactive programming
- Graphical user interface
- Hardware description language
- Imperative programming
- Incremental computing
- JavaScript
- JavaScript syntax
- JSX (JavaScript)
- Lazy evaluation
- Martin Odersky
- Model–view–controller
- Object-oriented programming
- Observable (Computing)
- Observer pattern
- Programming paradigm
- Pure function
- Reactive Streams
- ReactiveX
- Relation algebra
- Scala (programming language)
- Stream (computing)
- Svelte
- Topological sorting
- Transitive closure
- Verilog
- SameAs
- 42Rx6
- Lập trình phản ứng
- m.02vz4nz
- Programació reactiva
- Programmation réactive
- Q4354073
- Reactive programming
- Reaktiivinen ohjelmointi
- Reaktive Programmierung
- Reaktivní programování
- Реактивне програмування
- Реактивное программирование
- Реактивно програмирање
- 响应式编程
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- Category:Evaluation strategy
- Category:Programming paradigms
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