21 lines
1.2 KiB
JavaScript
21 lines
1.2 KiB
JavaScript
import { safeGetTime } from '../utils/globals.js';
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import { integer } from './integer.js';
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import { timeToDateMapper, timeToDateMapperWithNaN, timeToDateUnmapper, timeToDateUnmapperWithNaN, } from './_internals/mappers/TimeToDate.js';
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const safeNumberIsNaN = Number.isNaN;
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export function date(constraints = {}) {
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const intMin = constraints.min !== undefined ? safeGetTime(constraints.min) : -8640000000000000;
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const intMax = constraints.max !== undefined ? safeGetTime(constraints.max) : 8640000000000000;
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const noInvalidDate = constraints.noInvalidDate === undefined || constraints.noInvalidDate;
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if (safeNumberIsNaN(intMin))
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throw new Error('fc.date min must be valid instance of Date');
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if (safeNumberIsNaN(intMax))
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throw new Error('fc.date max must be valid instance of Date');
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if (intMin > intMax)
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throw new Error('fc.date max must be greater or equal to min');
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if (noInvalidDate) {
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return integer({ min: intMin, max: intMax }).map(timeToDateMapper, timeToDateUnmapper);
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}
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const valueForNaN = intMax + 1;
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return integer({ min: intMin, max: intMax + 1 }).map(timeToDateMapperWithNaN(valueForNaN), timeToDateUnmapperWithNaN(valueForNaN));
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}
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