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37 lines
931 B
JavaScript
37 lines
931 B
JavaScript
/**
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* The `humanTime` utility converts a date to a localized, human-readable time-
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* ago string.
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*
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* @param {Date} time
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* @return {String}
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*/
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export default function humanTime(time) {
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let m = moment(time);
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const now = moment();
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// To prevent showing things like "in a few seconds" due to small offsets
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// between client and server time, we always reset future dates to the
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// current time. This will result in "just now" being shown instead.
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if (m.isAfter(now)) {
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m = now;
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}
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const day = 864e5;
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const diff = m.diff(moment());
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let ago = null;
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// If this date was more than a month ago, we'll show the name of the month
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// in the string. If it wasn't this year, we'll show the year as well.
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if (diff < -30 * day) {
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if (m.year() === moment().year()) {
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ago = m.format('D MMM');
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} else {
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ago = m.format('MMM \'YY');
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}
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} else {
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ago = m.fromNow();
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}
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return ago;
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};
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