NumberParser in 'de' locale

[AnnaYuS]

Not sure if it's a bug or it is how it's supposed to work. In 'de' locale the decimal separator is , , so theoretically string like '0.1' is invalid number. Do you think 'de' locale parser must return NaN in this case?

const parser = new NumberParser('de', { useGrouping: false })
console.log(parser.parse('1234.7')) // 1234.7

In 'en' it works as expected and gives back NaN if a wrong separator is used

const parser = new NumberParser('en', { useGrouping: false })
console.log(parser.parse('1234,7')) // NaN

[snowystinger]

closing as an issue was opened #9086