unicode-property-aliases-ecmascript
Advanced tools
Unicode property alias mappings in JavaScript format for property names that are supported in ECMAScript RegExp property escapes.
Package description
The unicode-property-aliases-ecmascript npm package provides a mapping of Unicode property alias names to their canonical property names as per the ECMAScript specification. This is useful for developers working with Unicode properties in regular expressions and other text processing tasks.
Mapping Unicode Property Aliases
This feature allows you to map a Unicode property alias to its canonical property name. For example, the alias 'scx' maps to 'Script_Extensions'.
const unicodePropertyAliases = require('unicode-property-aliases-ecmascript');
console.log(unicodePropertyAliases.get('scx')); // Outputs: 'Script_Extensions'Iterating Over All Aliases
This feature allows you to iterate over all the alias-canonical name pairs in the mapping. This can be useful for debugging or for generating documentation.
const unicodePropertyAliases = require('unicode-property-aliases-ecmascript');
for (const [alias, canonical] of unicodePropertyAliases) {
console.log(`${alias} -> ${canonical}`);
}This package provides a mapping of canonical Unicode property names to their canonical values as per the ECMAScript specification. Unlike unicode-property-aliases-ecmascript, which focuses on alias to canonical name mapping, this package focuses on canonical name to value mapping.
This package provides a function to match Unicode property names and values as per the ECMAScript specification. It is more focused on matching properties in regular expressions, whereas unicode-property-aliases-ecmascript is focused on alias to canonical name mapping.
This package provides a function to match Unicode property values as per the ECMAScript specification. It complements unicode-match-property-ecmascript by focusing on property values, while unicode-property-aliases-ecmascript focuses on alias to canonical name mapping.
Readme
unicode-property-aliases-ecmascript offers Unicode property alias mappings in an easy-to-consume JavaScript format. It only contains the Unicode property names that are supported in ECMAScript RegExp property escapes.
It’s based on Unicode’s PropertyAliases.txt.
To use unicode-property-aliases-ecmascript programmatically, install it as a dependency via npm:
$ npm install unicode-property-aliases-ecmascript
Then, require it:
const propertyAliases = require('unicode-property-aliases-ecmascript');
This module exports a Map object. The most common usage is to convert a property alias to its canonical form:
propertyAliases.get('scx')
// → 'Script_Extensions'
On the main branch, bump the version number in package.json:
npm version patch -m 'Release v%s'
Instead of patch, use minor or major as needed.
Note that this produces a Git commit + tag.
Push the release commit and tag:
git push && git push --tags
Our CI then automatically publishes the new release to npm.
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| Mathias Bynens |
unicode-property-aliases-ecmascript is available under the MIT license.
FAQs
Unicode property alias mappings in JavaScript format for property names that are supported in ECMAScript RegExp property escapes.
The npm package unicode-property-aliases-ecmascript receives a total of 12,574,593 weekly downloads. As such, unicode-property-aliases-ecmascript popularity was classified as popular.
We found that unicode-property-aliases-ecmascript demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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