@rslike/cmp

Compare Package

Compare pakage - set of the classes/types for make your structures comparable and orderable.

Installation

npm i @rslike/cmp
yarn add @rslike/cmp
pnpm add @rslike/cmp

Adding global functions and classes

1. Install package
2. In your entry file write next:

// your main file

// add global types in globalThis Some,None,Option, Result,Ok,Err functions
import "@rslike/cmp/globals";

// rest your file

WIKI

Available by link: https://github.com/vitalics/rslike/wiki

Related packages

• std
• dbg

Globals

This package patch Symbol and global object. So to make sure that this package is works correctly - you need to import 1 time-only @rslike/cmp/globals

Example:

// entry.ts
import "@rslike/cmp/globals";

// file.ts

const a = {
  // works!
  [Symbol.compare]() {
    return 1;
  },
};

Usage

This package exports next useful functions/types/constants:

• Utilities functions (compare, equals, partialEquals)
• Types (Eq, Ord, PartialEq)
• Symbols (Symbol.compare, Symbol.equals, Symbol.partialEquals)

Example:

import { compare } from "@rslike/cmp";

compare(2, 3); // -1