20 lines
328 B
TypeScript
20 lines
328 B
TypeScript
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import { XEUtilsMethods } from '../xe-utils'
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/**
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* 判断是否非数值
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* @param val 值
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*/
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export declare function isNaN(val: any): boolean;
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declare module '../xe-utils' {
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interface XEUtilsMethods {
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/**
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* 判断是否非数值
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* @param val 值
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*/
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isNaN: typeof isNaN;
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}
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}
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export default isNaN
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