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chrono-node

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A natural language date parser in Javascript

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export const NUMBER = { "零": 0, "〇": 0, "一": 1, "二": 2, "两": 2, "三": 3, "四": 4, "五": 5, "六": 6, "七": 7, "八": 8, "九": 9, "十": 10, }; export const WEEKDAY_OFFSET = { "天": 0, "日": 0, "一": 1, "二": 2, "三": 3, "四": 4, "五": 5, "六": 6, }; export function zhStringToNumber(text: string) { let number = 0; for (let i = 0; i < text.length; i++) { const char = text[i]; if (char === "十") { number = number === 0 ? NUMBER[char] : number * NUMBER[char]; } else { number += NUMBER[char]; } } return number; } export function zhStringToYear(text: string) { let string = ""; for (let i = 0; i < text.length; i++) { const char = text[i]; string = string + NUMBER[char]; } return parseInt(string); }