@burglekitt/gmt

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Temporal-based date and time utilities with timezone support and polyfill integration

31 lines (30 loc) • 810 B

JavaScript

// RFC 2822 (§3.3) and RFC 7231 (§7.1.1.1) mandate English weekday/month
// abbreviations regardless of the caller's locale — these are fixed,
// non-locale-adaptive grammars, not a display format, so hardcoding the
// English names here is not the i18n bug it would be in a formatter (see
// roadmap Decision 1 / J13's "Why this survives Decision 1").
// Index 0 = Monday, aligned with Temporal's 1-7 `dayOfWeek` via `[dayOfWeek - 1]`.
export const ENGLISH_WEEKDAY_NAMES = [
    "Mon",
    "Tue",
    "Wed",
    "Thu",
    "Fri",
    "Sat",
    "Sun",
];
// Index 0 = January, aligned with Temporal's 1-12 `month` via `[month - 1]`.
export const ENGLISH_MONTH_NAMES = [
    "Jan",
    "Feb",
    "Mar",
    "Apr",
    "May",
    "Jun",
    "Jul",
    "Aug",
    "Sep",
    "Oct",
    "Nov",
    "Dec",
];