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【javascript】文字列の配列をArrayに変換する方法

jsで文字列の配列をArrayに変換する方法はいくつかの方法があります

evalは使い所を間違えるとユーザーに任意のjsを実行させてしまうことになるので注意しましょう。

カンマ区切りの文字列を配列にする方法

元データがこれの場合

'Shiro,Ai,Kaguya,Tokino'
'Shiro,Ai,Kaguya,Tokino'.split(',');

json parseで実装する方法

元データが文字列の配列の場合

'["BoraOne", "RacingZero", "Zonda"]'
JSON.parse('["BoraOne", "RacingZero", "Zonda"]')

evalで実装する方法

元データが文字列の配列の場合

'["BoraOne", "RacingZero", "Zonda"]'
eval('["BoraOne", "RacingZero", "Zonda"]')
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