Chengfang Lu
e72bc061c5
Major changes: - New frontend (platform/web/): Vite + React 18 + TypeScript + Tailwind - 4-module navigation: 数据送标 / 模型管理 / 车队管理 / 系统管理 - Data catalog with charts (DMS/ADAS/Lane 3-tab view) - Quality review workflow (标注质检): Good/Fine/Bad scoring with auto-advance - Audit enhancements: batch operations, rejection categories, Feishu notifications - Operation audit log (操作日志) - World model simulation studio (仿真工坊) - Dataset version management with snapshots and diff - ADAS 7-class dataset integration (138K images organized + compressed) - User management with Feishu integration and pagination - CRUD/search/filter on all pages, card layout redesign - PIL-optimized image overlay rendering - Auto-snapshot on build, in_review workflow stage - Removed embedded algorithm code (now in workspace)
36 lines
701 B
JavaScript
36 lines
701 B
JavaScript
/*
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Fraction.js v5.0.0 10/1/2024
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https://raw.org/article/rational-numbers-in-javascript/
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Copyright (c) 2024, Robert Eisele (https://raw.org/)
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Licensed under the MIT license.
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*/
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const Fraction = require('fraction.js');
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function toFraction(frac) {
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var map = {
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'1:4': "¼",
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'1:2': "½",
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'3:4': "¾",
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'1:7': "⅐",
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'1:9': "⅑",
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'1:10': "⅒",
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'1:3': "⅓",
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'2:3': "⅔",
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'1:5': "⅕",
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'2:5': "⅖",
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'3:5': "⅗",
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'4:5': "⅘",
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'1:6': "⅙",
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'5:6': "⅚",
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'1:8': "⅛",
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'3:8': "⅜",
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'5:8': "⅝",
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'7:8': "⅞"
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};
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return map[frac.n + ":" + frac.d] || frac.toFraction(false);
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}
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console.log(toFraction(Fraction(0.25))); // ¼
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