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May 6, 2023 · noun. A reply by a Pope to an inquiry concerning a point of law or morality. A legally binding command or decision entered on the court record (as if issued by a court or judge.
Mar 29, 2023 · Untagged variants allow ReScript to represent a union of different types without the need for a tag or a constructor to differentiate the types at runtime. This feature will simplify the handling of union types in ReScript, improving both ergonomics and code generation. The proposal includes a detailed design of the new type constructors, type ...
ReScript functions are declared with an arrow and return an expression, just like JS functions. They compile to clean JS functions too. ReScript JS Output. let greet = (name) => "Hello " ++ name. This declares a function and assigns to it the name greet, which you can call like so: ReScript JS Output.
Dec 28, 2022 · The equivalent in JavaScript would be: switch x { case 0: case 1: console.log ("zero or one"); break; default: console.log ("some other number"); } Like conditionals, switches in ReScript are expressions and can be used like any other expression. For example, their result can be bound to a variable:
Jan 20, 2021 · Importing TypeScript Types. You can’t import a type from TypeScript and use it in ReScript, you have to re-declare it. However, you can link the type you created to the original TypeScript one ...
Jan 12, 2022 · What makes ReScript stand out from the type-safe alternatives is JavaScript interoperability: reusing existing JavaScript libraries or frameworks is very easy. It's just a matter of finding existing or defining own binding, which is surprisingly easy. Consider the following example: module Big = {. type t.
Apr 6, 2022 · Luckily ReScript supports the type of operator for modules which makes it a lot more usable. But still there is a lot of “magic” necessary to make dynamic imports work with components. I created a new repository that contains minimal bindings for React.lazy. It also supports component with props.
