26 lines
920 B
TypeScript
26 lines
920 B
TypeScript
// @ts-nocheck
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/**
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* 检查一个值是否为数字类型
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* @param value 要检查的值，可以是 number 类型或 string 类型的数字
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* @returns 如果值是数字类型且不是 NaN，则返回 true；否则返回 false
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*/
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// #ifndef UNI-APP-X
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export function isNumber(value: number | string | null): boolean {
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return typeof value === 'number' && !isNaN(value);
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}
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// #endif
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// #ifdef UNI-APP-X
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export function isNumber(value: any|null): boolean {
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// #ifdef APP-ANDROID
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return ['Byte', 'UByte','Short','UShort','Int','UInt','Long','ULong','Float','Double','number'].includes(typeof value)
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// #endif
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// #ifdef APP-IOS
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return ['Int8', 'UInt8','Int16','UInt16','Int32','UInt32','Int64','UInt64','Int','UInt','Float','Float16','Float32','Float64','Double', 'number'].includes(typeof value)
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// #endif
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// #ifndef UNI-APP-X && APP
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return typeof value === 'number' && !isNaN(value);
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// #endif
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}
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// #endif
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