bc518174
 王天杨
提交两个项目文件
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"use strict";
exports.isProtectedDayOfYearToken = isProtectedDayOfYearToken;
exports.isProtectedWeekYearToken = isProtectedWeekYearToken;
exports.warnOrThrowProtectedError = warnOrThrowProtectedError;
const dayOfYearTokenRE = /^D+$/;
const weekYearTokenRE = /^Y+$/;
const throwTokens = ["D", "DD", "YY", "YYYY"];
function isProtectedDayOfYearToken(token) {
return dayOfYearTokenRE.test(token);
}
function isProtectedWeekYearToken(token) {
return weekYearTokenRE.test(token);
}
function warnOrThrowProtectedError(token, format, input) {
const _message = message(token, format, input);
console.warn(_message);
if (throwTokens.includes(token)) throw new RangeError(_message);
}
function message(token, format, input) {
const subject = token[0] === "Y" ? "years" : "days of the month";
return `Use \`${token.toLowerCase()}\` instead of \`${token}\` (in \`${format}\`) for formatting ${subject} to the input \`${input}\`; see: https://github.com/date-fns/date-fns/blob/master/docs/unicodeTokens.md`;
}
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