1.6.0 • Published 8 years ago
general-category v1.6.0
general-category
Look up General_Category of Unicode character with JavaScript.
News: The package was considerably slimed down :arrow_down: as of version 1.4.0 :raised_hands:
$ du -h `npm pack general-category@1.3`
184K general-category-1.3.0.tgz
$ du -h `npm pack general-category@1.4`
24K general-category-1.4.0.tgz
$ du -h `npm pack general-category@1.5`
17K general-category-1.5.0.tgz
Usage
const category = require('general-category');
// Just gimme character and you'll get category.
category('Å'); //=> 'Lu'
// This module is aware of surrogate pairs.
category('\u{1F600}'); //=> 'So'
// Providing code point also works.
category(0x0020); //=> 'Zs'
// You'll get category data with latest version of Unicode by default.
// You can switch it by `version` option
category('\u{1F600}', {version: '6.0.0'}); //=> 'Cn'
// If you are only interested in the specific version of Unicode,
// you can require the module with limited data loaded.
const category3_2_0 = require('general-category/3.2.0');
category3_2_0('\u{1F600}'); //=> 'Cn'
// 'latest' version also works.
const categoryLatest = require('general-category/latest');
categoryLatest('\u{1F600}'); //=> 'So'
// You can get long_name instead of an abbreviated one.
category('Ä', {long: true}); //=> 'Uppercase_Letter'
// You can also get detaild information of category.
category('Ä', {detailed: true}); //=> { large: 'L', small: 'Lu' }
API
This module exposes single function category(character[, options])
.
character
String | Number: Character or code point to look up for General_Categoryoptions
Object:long
Boolean: Returns long_name instead of abbreviated form. Default isfalse
.detailed
Boolean: Returns detailed category information instead of plain string. Default isfalse
.version
String | Null: Version number to use as unicode data source. You can setnull
to use latest version included. These versions are derived from node-unicode-data and currently all available versions are: 1.1.5 2.0.14 2.1.2 2.1.5 2.1.8 2.1.9 3.0.0 3.0.1 3.1.0 3.2.0 4.0.0 4.0.1 4.1.0 5.0.0 5.1.0 5.2.0 6.0.0 6.1.0 6.2.0 6.3.0 7.0.0 8.0.0 9.0.0- return String | Object: General_Category of the given character. If
options.detailed
is settrue
, returns object with detailed category information.