20 lines
869 B
Plaintext
20 lines
869 B
Plaintext
import { DateInput } from './types';
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/**
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* Calculates the difference in months between two dates.
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* 计算两个日期之间的月份差
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*
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* @param date - The first date to compare.
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* @param input - The second date to compare.
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* @param asFloat - Whether to return the result as a float.
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* @returns The difference in months between the two dates.
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* @example
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* ```ts
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* diffInYears(new Date(), new Date()); // 0
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* diffInYears(new Date(), new Date(Date.now() + 1000 * 60 * 60 * 24 * 30)); // 1
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* diffInYears(new Date(), new Date(Date.now() - 1000 * 60 * 60 * 24 * 30)); // -1
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* diffInYears(new Date(), new Date(Date.now() - 1000 * 60 * 60 * 24 * 30 * 12)); // -1
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* diffInYears(new Date(), new Date(Date.now() - 1000 * 60 * 60 * 24 * 30 * 12 * 2)); // -2
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* ```
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*/
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export default function diffInYears(date: Date, input: DateInput, asFloat?: boolean): number;
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