status-desktop/ui/shared/polyfill.number.toLocaleStr...

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// polyfill.number.toLocaleDateString
// Copied from: https://github.com/willsp/polyfill-Number.toLocaleString-with-Locales
// Got this from MDN:
// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString#Example:_Checking_for_support_for_locales_and_options_arguments
function toLocaleStringSupportsLocales() {
var number = 0;
try {
number.toLocaleString("i");
} catch (e) {
return e.name === "RangeError";
}
return false;
}
var replaceSeparators = function(sNum, separators) {
var sNumParts = sNum.split('.');
if (separators && separators.thousands) {
sNumParts[0] = sNumParts[0].replace(/(\d)(?=(\d\d\d)+(?!\d))/g, "$1" + separators.thousands);
}
sNum = sNumParts.join(separators.decimal);
return sNum;
};
var renderFormat = function(template, props) {
for (var prop in props) {
if (props[prop].indexOf('-') !== -1) {
props[prop] = props[prop].replace('-', '');
template = '-' + template;
}
template = template.replace("{{" + prop + "}}", props[prop]);
}
return template;
};
var mapMatch = function(map, locale) {
var match = locale;
var language = locale && locale.toLowerCase().match(/^\w+/);
if (!map.hasOwnProperty(locale)) {
if (map.hasOwnProperty(language)) {
match = language;
} else {
match = "en";
}
}
return map[match];
};
var dotThousCommaDec = function(sNum) {
var separators = {
decimal: ',',
thousands: '.'
};
return replaceSeparators(sNum, separators);
};
var commaThousDotDec = function(sNum) {
var separators = {
decimal: '.',
thousands: ','
};
return replaceSeparators(sNum, separators);
};
var spaceThousCommaDec = function(sNum) {
var seperators = {
decimal: ',',
thousands: '\u00A0'
};
return replaceSeparators(sNum, seperators);
};
var apostrophThousDotDec = function(sNum) {
var seperators = {
decimal: '.',
thousands: '\u0027'
};
return replaceSeparators(sNum, seperators);
};
var transformForLocale = {
en: commaThousDotDec,
'en-GB': commaThousDotDec,
'en-US': commaThousDotDec,
it: dotThousCommaDec,
fr: spaceThousCommaDec,
de: dotThousCommaDec,
"de-DE": dotThousCommaDec,
"de-AT": dotThousCommaDec,
"de-CH": apostrophThousDotDec,
"de-LI": apostrophThousDotDec,
"de-BE": dotThousCommaDec,
"nl": dotThousCommaDec,
"nl-BE": dotThousCommaDec,
"nl-NL": dotThousCommaDec,
ro: dotThousCommaDec,
"ro-RO": dotThousCommaDec,
ru: spaceThousCommaDec,
"ru-RU": spaceThousCommaDec,
hu: spaceThousCommaDec,
"hu-HU": spaceThousCommaDec,
"da-DK": dotThousCommaDec,
"nb-NO": spaceThousCommaDec
};
var currencyFormatMap = {
en: "pre",
'en-GB': "pre",
'en-US': "pre",
it: "post",
fr: "post",
de: "post",
"de-DE": "post",
"de-AT": "prespace",
"de-CH": "prespace",
"de-LI": "post",
"de-BE": "post",
"nl": "post",
"nl-BE": "post",
"nl-NL": "post",
ro: "post",
"ro-RO": "post",
ru: "post",
"ru-RU": "post",
hu: "post",
"hu-HU": "post",
"da-DK": "post",
"nb-NO": "post"
};
var currencySymbols = {
"afn": "؋",
"ars": "$",
"awg": "ƒ",
"aud": "$",
"azn": "₼",
"bsd": "$",
"bbd": "$",
"byr": "p.",
"bzd": "BZ$",
"bmd": "$",
"bob": "Bs.",
"bam": "KM",
"bwp": "P",
"bgn": "лв",
"brl": "R$",
"bnd": "$",
"khr": "៛",
"cad": "$",
"kyd": "$",
"clp": "$",
"cny": "¥",
"cop": "$",
"crc": "₡",
"hrk": "kn",
"cup": "₱",
"czk": "Kč",
"dkk": "kr",
"dop": "RD$",
"xcd": "$",
"egp": "£",
"svc": "$",
"eek": "kr",
"eur": "€",
"fkp": "£",
"fjd": "$",
"ghc": "¢",
"gip": "£",
"gtq": "Q",
"ggp": "£",
"gyd": "$",
"hnl": "L",
"hkd": "$",
"huf": "Ft",
"isk": "kr",
"inr": "₹",
"idr": "Rp",
"irr": "﷼",
"imp": "£",
"ils": "₪",
"jmd": "J$",
"jpy": "¥",
"jep": "£",
"kes": "KSh",
"kzt": "лв",
"kpw": "₩",
"krw": "₩",
"kgs": "лв",
"lak": "₭",
"lvl": "Ls",
"lbp": "£",
"lrd": "$",
"ltl": "Lt",
"mkd": "ден",
"myr": "RM",
"mur": "₨",
"mxn": "$",
"mnt": "₮",
"mzn": "MT",
"nad": "$",
"npr": "₨",
"ang": "ƒ",
"nzd": "$",
"nio": "C$",
"ngn": "₦",
"nok": "kr",
"omr": "﷼",
"pkr": "₨",
"pab": "B/.",
"pyg": "Gs",
"pen": "S/.",
"php": "₱",
"pln": "zł",
"qar": "﷼",
"ron": "lei",
"rub": "₽",
"shp": "£",
"sar": "﷼",
"rsd": "Дин.",
"scr": "₨",
"sgd": "$",
"sbd": "$",
"sos": "S",
"zar": "R",
"lkr": "₨",
"sek": "kr",
"chf": "CHF",
"srd": "$",
"syp": "£",
"tzs": "TSh",
"twd": "NT$",
"thb": "฿",
"ttd": "TT$",
"try": "",
"trl": "₤",
"tvd": "$",
"ugx": "USh",
"uah": "₴",
"gbp": "£",
"usd": "$",
"uyu": "$U",
"uzs": "лв",
"vef": "Bs",
"vnd": "₫",
"yer": "﷼",
"zwd": "Z$"
};
var currencyFormats = {
pre: "{{code}}{{num}}",
post: "{{num}} {{code}}",
prespace: "{{code}} {{num}}"
};
function toLocaleString(val, locale, options) {
if (locale && locale.length < 2)
throw new RangeError("Invalid language tag: " + locale);
var sNum;
if (options && (options.minimumFractionDigits || options.minimumFractionDigits === 0)) {
sNum = Number(val).toFixed(options.minimumFractionDigits);
} else {
sNum = Number(val).toString();
}
sNum = mapMatch(transformForLocale, locale)(sNum, options);
if(options && options.currency && options.style === "currency") {
var format = currencyFormats[mapMatch(currencyFormatMap, locale)];
var symbol = currencySymbols[options.currency.toLowerCase()];
if(options.currencyDisplay === "code" || !symbol) {
sNum = renderFormat(format, {
num: sNum,
code: options.currency.toUpperCase()
});
} else {
sNum = renderFormat(format, {
num: sNum,
code: symbol
});
}
}
return sNum;
};