1  // src/dates.ts
 2  function getGregorianYearOffset(identifier) {
 3    switch (identifier) {
 4      case "buddhist":
 5        return 543;
 6      case "ethiopic":
 7      case "ethioaa":
 8        return -8;
 9      case "coptic":
10        return -284;
11      case "hebrew":
12        return 3760;
13      case "indian":
14        return -78;
15      case "islamic-civil":
16      case "islamic-tbla":
17      case "islamic-umalqura":
18        return -579;
19      case "persian":
20        return -600;
21      case "roc":
22      case "japanese":
23      case "gregory":
24      default:
25        return 0;
26    }
27  }
28  
29  export {
30    getGregorianYearOffset
31  };