23 lines
591 B
JavaScript
23 lines
591 B
JavaScript
import { DateTime } from "luxon"
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export default {
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isNumber (n){
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if(isNaN(n)){return false}
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if (typeof n === "number") { return true }
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return false
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},
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isString (s){
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if (typeof s === 'string') { return true }
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return false
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},
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dateStringIsValid(str){
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if(str===null){return true}
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if(DateTime.fromFormat(str,'yyyy-MM-dd').isValid){
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return true
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}
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return false
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},
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isObject(objValue) {
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return objValue && typeof objValue === 'object' && objValue.constructor === Object;
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}
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} |