使用jq按长度对数组中的字符串进行排序

jq 'map({str: ., length: length})'

[
  {"str": "apple", "length": 5},
  {"str": "banana", "length": 6},
  {"str": "cherry", "length": 6}
]

jq 'sort_by(.length)'

[
  {"str": "apple", "length": 5},
  {"str": "banana", "length": 6},
  {"str": "cherry", "length": 6}
]

jq 'reverse | sort_by(.length) | reverse'

[
  {"str": "banana", "length": 6},
  {"str": "cherry", "length": 6},
  {"str": "apple", "length": 5}
]