17 lines
		
	
	
		
			463 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			17 lines
		
	
	
		
			463 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
import { FirstDayOfWeek } from './getWhatWeek'
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/**
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 * 返回某个年份的第几周
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 * @param date 字符串/日期/时间戳
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 * @param firstDay 从年初的星期几为起始开始周开始算,默认星期一
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 */
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export declare function getYearWeek(date: string | Date | number, firstDay?: FirstDayOfWeek): number;
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declare module './ctor' {
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  interface XEUtilsMethods {
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    getYearWeek: typeof getYearWeek;
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  }
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}
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export default getYearWeek
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