88 lines
2.3 KiB
JavaScript
88 lines
2.3 KiB
JavaScript
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const messages_1 = require("../messages");
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function onePrefix_(num, mill = false) {
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return num === NUMBERS.ones[1] ? (mill ? 'eine' : 'ein') : num;
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}
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function hundredsToWords_(num) {
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let n = num % 1000;
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let str = '';
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let ones = NUMBERS.ones[Math.floor(n / 100)];
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str += ones ? onePrefix_(ones) + 'hundert' : '';
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n = n % 100;
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if (n) {
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str += str ? NUMBERS.numSep : '';
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ones = NUMBERS.ones[n];
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if (ones) {
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str += ones;
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}
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else {
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const tens = NUMBERS.tens[Math.floor(n / 10)];
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ones = NUMBERS.ones[n % 10];
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str += ones ? onePrefix_(ones) + 'und' + tens : tens;
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}
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}
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return str;
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}
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function numberToWords(num) {
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if (num === 0) {
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return NUMBERS.zero;
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}
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if (num >= Math.pow(10, 36)) {
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return num.toString();
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}
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let pos = 0;
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let str = '';
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while (num > 0) {
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const hundreds = num % 1000;
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if (hundreds) {
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const hund = hundredsToWords_(num % 1000);
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if (pos) {
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const large = NUMBERS.large[pos];
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const plural = pos > 1 && hundreds > 1 ? (large.match(/e$/) ? 'n' : 'en') : '';
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str = onePrefix_(hund, pos > 1) + large + plural + str;
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}
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else {
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str = onePrefix_(hund, pos > 1) + str;
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}
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}
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num = Math.floor(num / 1000);
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pos++;
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}
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return str.replace(/ein$/, 'eins');
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}
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function numberToOrdinal(num, plural) {
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if (num === 1) {
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return 'eintel';
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}
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if (num === 2) {
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return plural ? 'halbe' : 'halb';
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}
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return wordOrdinal(num) + 'l';
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}
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function wordOrdinal(num) {
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if (num === 1) {
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return 'erste';
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}
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if (num === 3) {
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return 'dritte';
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}
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if (num === 7) {
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return 'siebte';
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}
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if (num === 8) {
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return 'achte';
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}
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const ordinal = numberToWords(num);
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return ordinal + (num < 19 ? 'te' : 'ste');
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}
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function numericOrdinal(num) {
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return num.toString() + '.';
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}
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const NUMBERS = (0, messages_1.NUMBERS)();
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NUMBERS.wordOrdinal = wordOrdinal;
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NUMBERS.numericOrdinal = numericOrdinal;
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NUMBERS.numberToWords = numberToWords;
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NUMBERS.numberToOrdinal = numberToOrdinal;
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exports.default = NUMBERS;
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