@spare/regex-charset/README.md

## @spare/regex-charset
A function returning string length,
s.t. 
    skipping ansi (escape) codes,
    correcting length of astral symbols.

[![npm version][npm-image]][npm-url]
[![npm quality][quality-image]][quality-url]
[![npm download][download-image]][npm-url]
[![npm total-download][total-download-image]][npm-url]
[![size][size]][size-url]
[![github commit activity][commit-image]][github-url]
[![npm license][license-image]][npm-url]

## Features

- ES2015 syntax

## Install
```console
$ npm install @spare/regex-charset
```

## Usage
```js
import { lange } from '@spare/regex-charset'
const list = [
  'tolstoy',
  '\u001b[3;4;31mhatsu\u001b[0m',
  '\u{1F3C3}2\u{1F525}7',
]
for (let tx of list) {
  console.log(`[${tx}] [length] (${tx.length}) [lange] (${lange(tx)})`)
}
```

## Meta
[LICENSE (MIT)](/LICENSE)

Copyright (c) 2019-present, Haoyang (Vincent) Wang

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[npm-url]: https://npmjs.org/package/@spare/regex-charset
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[github-url]: https://github.com/hoyeungw/@spare/regex-charset
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