a6d4d4ea36
* Add Portugese, Brazil to language options * Upgrade date-fns package Co-authored-by: Tom Moor <tom.moor@gmail.com>
21 lines
423 B
JavaScript
21 lines
423 B
JavaScript
// @flow
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import { subDays, subMonths, subWeeks, subYears } from "date-fns";
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export function subtractDate(
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date: Date,
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period: "day" | "week" | "month" | "year"
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) {
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switch (period) {
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case "day":
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return subDays(date, 1);
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case "week":
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return subWeeks(date, 1);
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case "month":
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return subMonths(date, 1);
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case "year":
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return subYears(date, 1);
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default:
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return date;
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}
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}
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