@thi.ng/strings
Advanced tools
This project is part of the @thi.ng/umbrella monorepo.
Various higher-order, configurable string formatting & utility functions, some memoized. Please sources / docstrings for now.
Partially based on Clojure version of thi.ng/strf.
STABLE - used in production
Search or submit any issues for this package
yarn add @thi.ng/strings
// ES module
<script type="module" src="https://unpkg.com/@thi.ng/strings?module" crossorigin></script>
// UMD
<script src="https://unpkg.com/@thi.ng/strings/lib/index.umd.js" crossorigin></script>
Package sizes (gzipped, pre-treeshake): ESM: 2.87 KB / CJS: 3.10 KB / UMD: 2.98 KB
Several demos in this repo's /examples directory are using this package.
A selection:
| Screenshot | Description | Live demo | Source |
|---|---|---|---|
 | Basic crypto-currency candle chart with multiple moving averages plots | Demo | Source |
| Basic SPA example with atom-based UI router | Demo | Source | |
 | rstream based spreadsheet w/ S-expression formula DSL | Demo | Source |
 | XML/HTML/SVG to hiccup/JS conversion | Demo | Source |
// create a custom string formatter
const fmt = defFormat([
"Price: ",
{ usd: "$", gbp: "£", eur: "€" },
float(2),
" (",
percent(2),
" off)"
]);
// use format
fmt("usd", 1.2345, 0.5);
// Price: $1.23 (50.00% off)
fmt("eur", 1.2345, 0.25)
// Price: €1.23 (25.00% off)
defFormatformathstrignoreinterpolatestrcamelcapitalizekebablowersnakeslugifyupperfloatfloatFixedWidthmaybeParseFloatmaybeParseIntpercentradixuuidB8 / B16 / B32 - binary / bitstring presetsU8 / U16 / U24 / U32 / U64 - hex format presets (unsigned values)centerpadLeftpadRighttruncatetruncateLeftwrapZ2 / Z3 / Z4 - zero-pad presetsunits - define new unit w/ magnitudes & suffixesbitsbytesgramsmeterssecondscharRangerepeatspliceKarsten Schmidt
If this project contributes to an academic publication, please cite it as:
@misc{thing-strings,
title = "@thi.ng/strings",
author = "Karsten Schmidt",
note = "https://thi.ng/strings",
year = 2015
}
© 2015 - 2020 Karsten Schmidt // Apache Software License 2.0
FAQs
Various string formatting & utility functions
The npm package @thi.ng/strings receives a total of 4,807 weekly downloads. As such, @thi.ng/strings popularity was classified as popular.
We found that @thi.ng/strings demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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