Edward Betts
ea4980a5d7
Adjust European short trip heuristic from >3 days to >1 day to correctly detect when user has returned home from European trips. This fixes the April 29-30, 2023 case where the location incorrectly showed "Sankt Georg, Hamburg" instead of "Bristol" when the user was free (no events scheduled) after the foss-north trip ended on April 27. The previous logic required more than 3 days to pass before assuming return home from European countries, but for short European trips by rail/ferry, users typically return within 1-2 days. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
15 lines
471 B
JavaScript
15 lines
471 B
JavaScript
/**
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* @author Toru Nagashima <https://github.com/mysticatea>
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*/
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"use strict";
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/**
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* Check whether given two characters are a surrogate pair.
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* @param {number} lead The code of the lead character.
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* @param {number} tail The code of the tail character.
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* @returns {boolean} `true` if the character pair is a surrogate pair.
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*/
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module.exports = function isSurrogatePair(lead, tail) {
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return lead >= 0xD800 && lead < 0xDC00 && tail >= 0xDC00 && tail < 0xE000;
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};
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