Basic data type library
npm install @ephox/katamarikatamari is a collection of various data structures and reusable higher-order functions. It does not bundle any commands. It is only a collection of modules.
katamari is available as an npm package. You can install it via the npm package @ephox/katamari
npm install @ephox/katamari.
> Note, refrain from using any modules that are not in the api package.
Below is a list of commonly used parts of katamari
- Optional: A representation of None or Some(x)
- Result: A representation of Error(str) or Value(v)
- Future: An abstraction over an asynchronous value
- FutureResult: A composition of a Result and a Future
- LazyValue: An asynchronous value that is only calculated once
- Cell: A mutable piece of data
- Singleton: A mutable piece of optional data
- Adt: An approximate representation of an Algebraic Data Type in JavaScript. It is based on the Church Encoding method.
- Arr: collection of functions that operate on arrays
- Obj: collection of functions that operate on JavaScript objects
- Merger: collection of functions to merge JavaScript objects
katamari uses bedrock to run atomic tests. The tests are chiefly written using fast-check
$ yarn test