validCandidate function
function validCandidate(languages) { | |
let validCandidate = false | |
let languageRegex = /script$/ | |
if(Array.isArray(languages)) { | |
validCandidate = !!languages.filter( (language)=> languageRegex.test(language) ).length | |
} else if (typeof languages == 'string') { | |
validCandidate = languageRegex.test(languages) | |
} | |
return validCandidate | |
} |
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