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Red Programming Language 0.6.1: Reactive Programming
- akavel 10y agoQuoting from the beginning of the article: [We don't mean] yet-another-FRP framework[, but rather an idea] close to spreadsheet's model (i.e. Excel formulas). That model has often been praised for its simplicity and efficiency. You can now use it directly in Red. So, in practice, what is it? It is a way to link one or more object fields to other fields or global words, by specifying relationships in a block of code (can be a single expression or a complex multi-step computation). Each time a source field value changes, the target value is immediatly updated, you don't have to call a function for that, it's pretty much define-and-forget.