41 lines
957 B
TypeScript
41 lines
957 B
TypeScript
/**
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* MetonaToast Utils — 工具函数
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* @module utils
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* @version 0.2.1
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*/
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/**
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* 生成唯一ID
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*/
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export const generateId = (): string => {
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return 'met-' + Date.now().toString(36) + '-' + Math.random().toString(36).slice(2, 8);
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};
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/**
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* HTML转义
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* @param s - 输入字符串
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*/
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export const escapeHTML = (s: string | null | undefined): string => {
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if (typeof document === 'undefined') {
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return String(s == null ? '' : s)
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.replace(/&/g, '&')
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.replace(/</g, '<')
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.replace(/>/g, '>')
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.replace(/"/g, '"')
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.replace(/'/g, ''');
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}
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const div = document.createElement('div');
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div.textContent = String(s == null ? '' : s);
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return div.innerHTML;
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};
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/**
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* 检测暗色模式偏好
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*/
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export const prefersDark = (): boolean => {
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return typeof window !== 'undefined' &&
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typeof window.matchMedia === 'function' &&
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window.matchMedia('(prefers-color-scheme: dark)').matches;
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};
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