RailsのViewでJSON/ハッシュを整形して見やすく表示
DRANK

ちょっとしたメモなので簡潔に… サンプルコード JSONやハッシュを整形して表示するには、preタグとJSON.pretty_generateを使う。 sample.slim pre = JSON.pretty_generate(JSON.parse(string)) pre = JSON.pretty_generate(hash_object) pre = JSON.pretty_generate({uri: 'httsp://qiita.com/'...

qiita.com
Related Topics: Ruby on Rails
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