@thi.ng/base-n
Advanced tools
Arbitrary base-n conversions w/ presets for base16/32/36/58/62/64/85, support for arrays & bigints
This project is part of the @thi.ng/umbrella monorepo.
Arbitrary base-n conversions w/ presets for base16/32/36/58/62/64/85, support for arrays & bigints.
BETA - possibly breaking changes forthcoming
Search or submit any issues for this package
yarn add @thi.ng/base-n
// ES module
<script type="module" src="https://unpkg.com/@thi.ng/base-n?module" crossorigin></script>
// UMD
<script src="https://unpkg.com/@thi.ng/base-n/lib/index.umd.js" crossorigin></script>
Package sizes (gzipped, pre-treeshake): ESM: 789 bytes / CJS: 892 bytes / UMD: 970 bytes
import { BASE85, defBase } from "@thi.ng/base-n";
BASE85.encodeBigInt(2n ** 128n - 1);
// '=r54lj&NUUO~Hi%c2ym0'
BASE85.decodeBigInt("=r54lj&NUUO~Hi%c2ym0").toString(16);
// 'ffffffffffffffffffffffffffffffff'
// define a custom base impl
const ternary = defBase("012");
ternary.encode(12345678)
// '212020020002100'
ternary.decode("212020020002100");
// 12345678
Karsten Schmidt
If this project contributes to an academic publication, please cite it as:
@misc{thing-base-n,
title = "@thi.ng/base-n",
author = "Karsten Schmidt",
note = "https://thi.ng/base-n",
year = 2017
}
© 2017 - 2021 Karsten Schmidt // Apache Software License 2.0
FAQs
Arbitrary base-n conversions w/ presets for base8/16/32/36/58/62/64/83/85, support for bigints and encoding/decoding of byte arrays
The npm package @thi.ng/base-n receives a total of 701 weekly downloads. As such, @thi.ng/base-n popularity was classified as not popular.
We found that @thi.ng/base-n demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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