30 lines
1009 B
TypeScript
30 lines
1009 B
TypeScript
import { clsx, type ClassValue } from "clsx";
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import { twMerge } from "tailwind-merge";
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/** 合并 className：clsx 处理条件类，tailwind-merge 消解冲突的 Tailwind 类 */
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export function cn(...inputs: ClassValue[]): string {
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return twMerge(clsx(inputs));
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}
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/** 将日期格式化为中文可读形式，如 2025 年 3 月 8 日 */
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export function formatDate(date: string, locale = "zh-CN"): string {
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return new Intl.DateTimeFormat(locale, {
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year: "numeric",
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month: "long",
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day: "numeric",
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timeZone: "UTC",
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}).format(new Date(`${date}T00:00:00Z`));
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}
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/** 机器可读日期，用于 <time dateTime> */
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export function toDateTimeAttribute(date: string): string {
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return new Date(`${date}T00:00:00Z`).toISOString();
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}
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/** 拼接绝对 URL，用于 canonical / OG / sitemap */
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export function absoluteUrl(base: string, pathname: string): string {
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const base$ = base.replace(/\/+$/, "");
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const path$ = pathname.startsWith("/") ? pathname : `/${pathname}`;
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return `${base$}${path$}`;
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}
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