86 lines
2.2 KiB
TypeScript
86 lines
2.2 KiB
TypeScript
import { useCallback } from "react";
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import { useTranslation } from "react-i18next";
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export function useNumberFormat() {
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const { i18n } = useTranslation();
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return (number: number, digits = 2, currency = null) => {
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if(number == undefined)
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return null;
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if (currency) {
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if ((Math.round(number * (10 ** digits)) / (10 ** digits)) === 0)
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return "---";
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return new Intl.NumberFormat(i18n.language, {
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style: "currency",
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currency: currency,
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minimumFractionDigits: digits,
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maximumFractionDigits: digits,
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}).format(number);
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} else {
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return new Intl.NumberFormat(i18n.language, {
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minimumFractionDigits: digits,
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maximumFractionDigits: digits,
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}).format(number);
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}
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}
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}
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export function useDateFormat() {
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const { i18n } = useTranslation();
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return (date: Date | string) => {
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if (typeof date === "undefined") return "---";
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if (typeof date === "string") date = new Date(date);
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return new Intl.DateTimeFormat(i18n.language, {
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year: "numeric",
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month: "short",
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day: "numeric",
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}).format(date);
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}
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}
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export function useDateTimeFormat() {
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const { i18n } = useTranslation();
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return (date: Date | string) => {
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if (typeof date === "undefined") return "---";
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if (typeof date === "string") date = new Date(date);
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return new Intl.DateTimeFormat(i18n.language, {
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year: "numeric",
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month: "short",
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day: "numeric",
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hour: "numeric",
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minute: "numeric",
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second: "numeric",
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}).format(date);
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}
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}
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export function useLanguageFormat(){
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const { i18n } = useTranslation();
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return useCallback((language: string) => {
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if(language.toLowerCase() == "zh_cn")
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language = "zh-Hans";
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else if (language.toLowerCase() == "zh_tw")
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language = "zh-Hant";
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return new Intl.DisplayNames(i18n.language, {
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type: "language",
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style: "short",
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}).of(language);
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}, [i18n.language]);
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}
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export function useCountryFormat(){
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const { i18n } = useTranslation();
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return (region: string) => {
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return new Intl.DisplayNames(i18n.language, {
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type: "region",
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style: "short",
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}).of(region);
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}
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} |