wolsey
Version:
Output numbers as numerals and ordinals
156 lines (152 loc) • 6.11 kB
JavaScript
(function (moduleFactory) {
if(typeof exports === "object") {
module.exports = moduleFactory(
require("../wolsey")
);
} else if (typeof define === "function" && define.amd) {
define(["wolsey"], moduleFactory);
}
}(function (Wolsey) {
/**
* @module lang/de
* @description German numbers
*
* require("wolsey/lang/de");
* var cardinal = new Wolsey("de", Wolsey.DE());
*
* Adds {@link module:lang/de.DE} method to {@link module:wolsey}
*
*/
/**
* @method DE
* @static
* @param {object} [options]
* @param {object} [options.powers=powers] Powers to use as units
* @param {function} [options.lowest=lowest] Method to handle non-power units
* @param {object} [options.numerals=numerals] Lookup map of numerals
* @param {function} [options.ordinal=ordinal] Ordinal method
* @param {function} [options.ordinalAsNumber=ordinalAsNumber] Ordinal as number method
* @param {string} [options.unitone=eine] Value to use when unit quotient is one
* @param {string} [options.space=] Character to use for generic spaces between number words
* @param {string} [options.conjoin=] String to conjoin word parts together
* @param {string} [options.separator=] String to separate unit phrases
* @param {boolean} [options.pluralizeunitexact=true] Whether to pluralize unit only if no remnant
* @description Generic German lang number generator
*
* Calls {@link module:wolsey.LANG}
* @return {object} LANG instance
*/
function DE (options) {
options = options || {};
options.pluralize = true;
options.conjoin = options.conjoin || "";
options.unitone = options.unitone || "eine";
//options.oneconjoin = options.oneconjoin || "et";
options.space = options.space || "";
if (options.hyphenatecompound === undefined) {
//options.hyphenatecompound = true;
}
if (options.separator === undefined) {
options.separator = "";
}
if (!options.powers) {
options.powers = {
2: { unit: "hundert", skiponeunit: true, invariable: true },
3: { unit: "tausend", skiponeunit: true, invariable: true },
6: { unit: "Million", plural: "Millionen", unitspace: " " },
9: { unit: "Milliarde", plural: "Milliarden", unitspace: " " },
12: { unit: "Billion", plural: "Billionen", unitspace: " " },
15: { unit: "Billiarde", plural: "Billiarden", unitspace: " " },
18: { unit: "Trillion", plural: "Trillionen", unitspace: " " }
};
}
if (options.pluralizeunitexact === undefined) {
options.pluralizeunitexact = true;
}
if (!options.numerals) {
options.numerals = {
"0": "null",
"1": "ein",
"1f": "eine",
"1s": "undeins",
"2": "zwei",
"3": "drei",
"4": "vier",
"5": "fünf",
"6": "sechs",
"7": "sieben",
"8": "acht",
"9": "neun",
"10": "zehn",
"11": "elf",
"12": "zwölf",
"13": "dreizehn",
"14": "vierzehn",
"15": "fünfzehn",
"16": "sechzehn",
"17": "siebzehn",
"18": "achtzehn",
"19": "neunzehn",
"20": "zwanzig",
"30": "dreißig",
"40": "vierzig",
"50": "fünfzig",
"60": "sechzig",
"70": "siebzig",
"80": "achtzig",
"90": "neunzig",
"100": "hundert",
"1000": "tausend"
};
}
if (!options.lowest) {
options.lowest = function lowestDE (num, numerals, numeral) {
var converted;
if (!num) {
converted = "";
} else if (num === 1) {
converted = numerals["1s"];
} else if (numerals[num]) {
converted = numerals[num];
} else {
var prefix = numerals[num % 10];
prefix += "und";
converted = prefix + numerals[Math.floor(num/10) * 10];
}
return converted;
};
}
if (!options.ordinal) {
options.ordinal = function (num, options) {
options = options || {};
var ordString = this.numeral(num, options).trim();
ordString = ordString.replace(/zundeins$/, "erste")
.replace(/ein[es]*$/, "erste")
.replace(/zwei$/, "zweite")
.replace(/drei$/, "dritte")
.replace(/vier$/, "vierte")
.replace(/fünf$/, "fünfte")
.replace(/sechs$/, "sechste")
.replace(/sieben$/, "siebte")
.replace(/acht$/, "achte")
.replace(/neun$/, "neunte")
.replace(/zehn$/, "zehnte")
.replace(/elf$/, "elfte")
.replace(/zwölf$/, "zwölfte")
.replace(/en$/, "");
if (!ordString.match(/te$/)) {
ordString += "ste";
}
return ordString;
};
}
if (!options.ordinalAsNumber) {
options.ordinalAsNumber = function (num, options) {
return num + ".";
};
}
return Wolsey.LANG(options);
}
Wolsey.DE = DE;
return Wolsey;
}));