micromark-util-normalize-identifier

micromark utility normalize identifiers (as found in references, definitions).

Contents

• Install
• Use
• API
  • normalizeIdentifier(value)
• Security
• Contribute
• License

Install

npm:

npm install micromark-util-normalize-identifier

Use

import {normalizeIdentifier} from 'micromark-util-normalize-identifier'

normalizeIdentifier(' a ') // 'A'
normalizeIdentifier('a\t\r\nb') // 'A B'
normalizeIdentifier('ТОЛПОЙ') // 'ТОЛПОЙ'
normalizeIdentifier('Толпой') // 'ТОЛПОЙ'

API

This module exports the following identifiers: normalizeIdentifier. There is no default export.

normalizeIdentifier(value)

Normalize an identifier (such as used in definitions). Collapse Markdown whitespace, trim, and then lower- and uppercase.

Some characters are considered “uppercase”, such as U+03F4 (ϴ), but if their lowercase counterpart (U+03B8 (θ)) is uppercased will result in a different uppercase character (U+0398 (Θ)). Hence, to get that form, we perform both lower- and uppercase.

Using uppercase last makes sure keys will not interact with default prototypal methods: no method is uppercase.

Parameters

• value (string) — Identifier to normalize.

Returns

string — Normalized value.

Security

See security.md in micromark/.github for how to submit a security report.

Contribute

See contributing.md in micromark/.github for ways to get started. See support.md for ways to get help.

This project has a code of conduct. By interacting with this repository, organisation, or community you agree to abide by its terms.

License

MIT © Titus Wormer