40 lines
923 B
JavaScript
40 lines
923 B
JavaScript
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import { Parser } from "../Parser.mjs";
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export class EraParser extends Parser {
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priority = 140;
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parse(dateString, token, match) {
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switch (token) {
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// AD, BC
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case "G":
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case "GG":
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case "GGG":
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return (
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match.era(dateString, { width: "abbreviated" }) ||
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match.era(dateString, { width: "narrow" })
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);
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// A, B
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case "GGGGG":
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return match.era(dateString, { width: "narrow" });
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// Anno Domini, Before Christ
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case "GGGG":
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default:
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return (
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match.era(dateString, { width: "wide" }) ||
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match.era(dateString, { width: "abbreviated" }) ||
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match.era(dateString, { width: "narrow" })
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);
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}
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}
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set(date, flags, value) {
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flags.era = value;
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date.setFullYear(value, 0, 1);
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date.setHours(0, 0, 0, 0);
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return date;
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}
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incompatibleTokens = ["R", "u", "t", "T"];
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}
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