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index.js
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index.js
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var protectedDayOfYearTokens = ['D', 'DD']
var protectedWeekYearTokens = ['YY', 'YYYY']
export function isProtectedDayOfYearToken(token) {
return protectedDayOfYearTokens.indexOf(token) !== -1
}
export function isProtectedWeekYearToken(token) {
return protectedWeekYearTokens.indexOf(token) !== -1
}
export function throwProtectedError(token) {
if (token === 'YYYY') {
throw new RangeError(
'Use `yyyy` instead of `YYYY` for formatting years; see: https://git.io/fxCyr'
)
} else if (token === 'YY') {
throw new RangeError(
'Use `yy` instead of `YY` for formatting years; see: https://git.io/fxCyr'
)
} else if (token === 'D') {
throw new RangeError(
'Use `d` instead of `D` for formatting days of the month; see: https://git.io/fxCyr'
)
} else if (token === 'DD') {
throw new RangeError(
'Use `dd` instead of `DD` for formatting days of the month; see: https://git.io/fxCyr'
)
}
}