mirror of https://github.com/mue/mue.git
38 lines
1.0 KiB
JavaScript
38 lines
1.0 KiB
JavaScript
// todo: maybe move stuff
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/**
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* If the number is between 3 and 20, return the number with the suffix "th". Otherwise, return the
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* number with the suffix "st", "nd", "rd", or "th" depending on the last digit of the number
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* @param d - The day of the month.
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* @returns the day of the month with the appropriate suffix.
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*/
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export function nth(d) {
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if (d > 3 && d < 21) {
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return d + 'th';
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}
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switch (d % 10) {
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case 1:
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return d + 'st';
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case 2:
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return d + 'nd';
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case 3:
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return d + 'rd';
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default:
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return d + 'th';
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}
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}
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/**
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* It takes a date and a timezone and returns a new date object with the timezone applied.
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* @param date - The date you want to convert.
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* @param tz - The timezone you want to convert to.
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* @returns A new Date object with the timezone set to the timezone passed in.
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*/
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export function convertTimezone(date, tz) {
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return new Date(
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(typeof date === 'string' ? new Date(date) : date).toLocaleString('en-US', {
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timeZone: tz,
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}),
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);
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}
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