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天文台pc/tianwentai-ui/node_modules/date-fns/parse/_lib/parsers/ExtendedYearParser.mjs 530 Bytes
bc518174   王天杨   提交两个项目文件
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  import { Parser } from "../Parser.mjs";
  import { parseNDigitsSigned } from "../utils.mjs";
  
  export class ExtendedYearParser extends Parser {
    priority = 130;
  
    parse(dateString, token) {
      if (token === "u") {
        return parseNDigitsSigned(4, dateString);
      }
  
      return parseNDigitsSigned(token.length, dateString);
    }
  
    set(date, _flags, value) {
      date.setFullYear(value, 0, 1);
      date.setHours(0, 0, 0, 0);
      return date;
    }
  
    incompatibleTokens = ["G", "y", "Y", "R", "w", "I", "i", "e", "c", "t", "T"];
  }