tech
8227f36cbe
- Move test files to lib/__tests__/ directory - Extract formatting utilities (formatVersion, formatFileSize, formatDateTime) from fs-utils.ts to new utils.ts module - Add Jest test configuration and test scripts - Update component imports to use new utils module - Add CLAUDE.md documentation for project structure Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
32 lines
961 B
TypeScript
32 lines
961 B
TypeScript
// lib/utils.ts
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// Client-safe utility functions
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/**
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* 格式化版本号显示 (0_42 -> 0.42)
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*/
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export function formatVersion(version: string): string {
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return version.replace(/_/g, '.');
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}
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/**
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* 格式化文件大小
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*/
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export function formatFileSize(bytes: number): string {
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if (bytes < 1024) return bytes + ' B';
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if (bytes < 1024 * 1024) return (bytes / 1024).toFixed(2) + ' KB';
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if (bytes < 1024 * 1024 * 1024) return (bytes / (1024 * 1024)).toFixed(2) + ' MB';
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return (bytes / (1024 * 1024 * 1024)).toFixed(2) + ' GB';
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}
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/**
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* 格式化日期时间
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*/
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export function formatDateTime(date: Date): string {
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const year = date.getFullYear();
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const month = String(date.getMonth() + 1).padStart(2, '0');
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const day = String(date.getDate()).padStart(2, '0');
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const hours = String(date.getHours()).padStart(2, '0');
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const minutes = String(date.getMinutes()).padStart(2, '0');
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return `${year}-${month}-${day} ${hours}:${minutes}`;
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}
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