27 lines
No EOL
784 B
JavaScript
27 lines
No EOL
784 B
JavaScript
export const shuffleArray = array => {
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const shuffled = [...array]
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for (let i = shuffled.length - 1; i > 0; i--) {
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let j = Math.floor(Math.random() * (i + 1))
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let temp = shuffled[i]
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shuffled[i] = shuffled[j]
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shuffled[j] = temp
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}
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return shuffled
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}
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export const regionNames = new Intl.DisplayNames(['en'], { type: 'region' })
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export const getCountryName = (countryCode) => regionNames.of(countryCode.trim()) || countryCode.trim()
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export const parseCountryField = (countryField) => {
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if (!countryField) return null
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const delimiters = [',', '/', '&', 'and']
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let countries = [countryField]
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delimiters.forEach(delimiter => {
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countries = countries.flatMap(country => country.split(delimiter))
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})
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return countries.map(getCountryName).join(', ')
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} |