Stdlib and Built-ins

This is the quick lookup page for the built-in FScript surface.

Modules

• Console
• Task
• List
• Option
• Map
• String
• Int, Float, Bool

Top-level built-ins

• Env, Environment, FsKind, ignore

Console

• Console
• Console.writeLine : string -> unit
• Console.readLine : unit -> string option

Native types

• task, list, map, option, tuples, records, unions`

Core built-in groups

• Task.*
• Console.*
• List.*
• Option.*
• Map.*
• String.*
• parsing helpers: Int.tryParse, Float.tryParse, Bool.tryParse
• scalar formatters: Int.toString, Float.toString, Bool.toString
• concurrency helpers: Task.spawn, Task.await
• environment types/values: Environment, FsKind, Env
• top-level functions: ignore
• console I/O: Console.writeLine, Console.readLine

Runtime extern families

• Fs.* filesystem utilities
• Console.*
• Json.*
• Xml.*
• Regex.*
• hashing and GUID helpers

Use the Stdlib pages for complete module-by-module function reference, and the native types page for language-level access forms such as list[index] and map["key"].