14 lines
		
	
	
		
			242 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			14 lines
		
	
	
		
			242 B
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
/**
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 * 判断是否整数
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 * @param val 值
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 */
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export declare function isInteger(val: any): val is number;
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declare module './ctor' {
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  interface XEUtilsMethods {
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    isInteger: typeof isInteger;
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  }
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}
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export default isInteger
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