This project is part of the @thi.ng/umbrella monorepo.

• About
• Status
• Installation
• Dependencies
• API
• Authors
• License

Assorted digital logic gates and ops for boolean values to compose complex logic in a more functional manner, e.g. for DSL or simulation purposes. Truth tables and references are provided in the doc strings of each function.

Also see @thi.ng/binary for binary versions of most of the ops provided by this package.

STABLE - used in production

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yarn add @thi.ng/dlogic

ES module import:

<script type="module" src="https://cdn.skypack.dev/@thi.ng/dlogic"></script>

Skypack documentation

For Node.js REPL:

const dlogic = await import("@thi.ng/dlogic");

Package sizes (brotli'd, pre-treeshake): ESM: 378 bytes

• @thi.ng/api

Generated API docs

import { nand } from "@thi.ng/dlogic";

// XOR construction only using NAND gates
const xor = (a: boolean, b: boolean) => {
    const ab = nand(a,b);
    return nand(nand(a, ab), nand(b, ab));
};

xor(false, false)
// false
xor(false, true)
// true
xor(true, false)
// true
xor(true, true)
// false

• Karsten Schmidt

If this project contributes to an academic publication, please cite it as:

@misc{thing-dlogic,
  title = "@thi.ng/dlogic",
  author = "Karsten Schmidt",
  note = "https://thi.ng/dlogic",
  year = 2017
}

© 2017 - 2023 Karsten Schmidt // Apache License 2.0