to-words
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Convert numbers to words in 132 locales with currency, ordinal, and BigInt support (TypeScript, ESM/CJS/UMD).
110 lines (109 loc) • 4.14 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ToWords = void 0;
exports.toWords = toWords;
exports.toOrdinal = toOrdinal;
exports.toCurrency = toCurrency;
const ToWordsCore_js_1 = require("../ToWordsCore.js");
// Sinhala ordinals have irregular forms for 1–3 and commonly use the "වැනි" suffix.
class Locale {
config = {
currency: {
name: 'රුපියල',
plural: 'රුපියල',
singular: 'රුපියල',
symbol: 'රු',
fractionalUnit: {
name: 'සත',
plural: 'සත',
singular: 'සත',
symbol: '',
},
},
texts: {
and: 'සහ',
minus: 'ඍණ',
only: '',
point: 'දශම',
},
ordinalSuffix: 'වැනි',
ordinalExactWordsMapping: [
{ number: 1, value: 'පළමු' },
{ number: 2, value: 'දෙවෙනි' },
{ number: 3, value: 'තෙවෙනි' },
],
numberWordsMapping: [
{ number: 1000000000000, value: 'ට්රිලියනය' },
{ number: 1000000000, value: 'බිලියනය' },
{ number: 1000000, value: 'මිලියනය' },
{ number: 100000, value: 'ලක්ෂය' },
{ number: 1000, value: 'දාහ' },
{ number: 100, value: 'සිය' },
{ number: 90, value: 'අනූ' },
{ number: 80, value: 'අසූ' },
{ number: 70, value: 'හැත්තෑ' },
{ number: 60, value: 'හැට' },
{ number: 50, value: 'පනස' },
{ number: 40, value: 'හතළිස' },
{ number: 30, value: 'තිස' },
{ number: 20, value: 'විස' },
{ number: 10, value: 'දහය' },
{ number: 9, value: 'නවය' },
{ number: 8, value: 'අට' },
{ number: 7, value: 'හත' },
{ number: 6, value: 'හය' },
{ number: 5, value: 'පහ' },
{ number: 4, value: 'හතර' },
{ number: 3, value: 'තුන' },
{ number: 2, value: 'දෙ' },
{ number: 1, value: 'එක' },
{ number: 0, value: 'ශූන්ය' },
],
// 100 = සිය (not "එක සිය"), 1000 = දාහ (not "එක දාහ"), 100000 = ලක්ෂය (not "එක ලක්ෂය")
ignoreOneForWords: ['සිය', 'දාහ', 'ලක්ෂය'],
// 11 and 12 are irregular — must use exactWordsMapping so that 13–19 compose
// correctly from 10 + unit rather than 12 + unit (which would be wrong).
exactWordsMapping: [
{ number: 12, value: 'දොළොස' },
{ number: 11, value: 'එකොළොස' },
],
};
}
exports.default = Locale;
/**
* ToWords class pre-configured for this locale.
* This is a lightweight version that only bundles this specific locale.
*
* @example
* import { ToWords } from 'to-words/si-LK';
* const tw = new ToWords();
* tw.convert(1234);
*/
class ToWords extends ToWordsCore_js_1.ToWordsCore {
constructor(options = {}) {
super(options);
this.setLocale(Locale);
}
}
exports.ToWords = ToWords;
// Module-level singleton — reused across calls to avoid per-call instance creation
const instance = new ToWords();
/**
* Convert a number to words for this locale (functional style).
*/
function toWords(number, options) {
return instance.convert(number, options);
}
/**
* Convert a number to ordinal words for this locale (functional style).
*/
function toOrdinal(number, options) {
return instance.toOrdinal(number, options);
}
/**
* Convert a number to currency words for this locale (functional style).
* Shorthand for toWords(number, { currency: true, ...options }).
*/
function toCurrency(number, options) {
return instance.convert(number, { ...options, currency: true });
}