Generic Usage Parameters 1. options Return value Version History See also

Generic

import { Generic } from "@fed1/jsos";

A proxy object that creates and assigns new multimethods (generic functions).

Usage

const { multi } = Generic;
const { multi } = Generic(options);

Parameters

# Parameter Required? Type
1 options no JSObject

1. options

An optional JSObject that configures the multimethod. It has these keys:

Type Key See
JSFunction combinator Method Combinators
Union{JSFunction,JSArray<Union{JSFunction,JSString}>} dispatchers Multimethod Dispatch
JSArray enforce Multimethod Contracts
TType expect Multimethod Contracts
JSArray scoring Multimethod Score

Return value

A TGeneric that can be used like any regular JSFunction. If it is called and no matching primary method is found, an error is thrown.

Version History

Feature Since version
Generic 1.0

See also