34 lines
952 B
JavaScript
34 lines
952 B
JavaScript
/**
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* Get Date info from user input, return null when input is invalid
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*
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* 从用户输入中获取日期信息，输入无效时返回 null
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*/
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export const getDate = (input) => {
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if (input) {
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if (typeof input === 'number')
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return new Date(input);
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const date = Date.parse(input.toString());
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if (!Number.isNaN(date))
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return new Date(date);
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}
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return null;
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};
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/**
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* Date sorter from latest to oldest
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*
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* @description Invalid date will appear at last
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*
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* 最新到最旧的日期排序器
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*
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* @description 无效日期将出现在最后
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*/
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export const dateSorter = (valueA, valueB) => {
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const dateA = getDate(typeof valueA === 'number' ? new Date(valueA) : valueA);
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const dateB = getDate(typeof valueB === 'number' ? new Date(valueB) : valueB);
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if (!dateA)
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return dateB ? 1 : 0;
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if (!dateB)
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return -1;
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return dateB.getTime() - dateA.getTime();
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};
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