我有和反对 db_parsed
我跑的时候 console.log(JSON.stringify(db_parsed, null, 4))
结果是:
{
"data": [
[
{
"name": "Me",
"age": 23,
"sex": "M"
},
{
"name": "Wonderwoman",
"age": 22,
"sex": "F"
}
],
[
{
"name": "ALbert The Man",
"age": 22,
"sex": "M"
}
],
[
{
"name": "Leonard Johnson",
"age": 23,
"sex": "M"
}
]
]
}
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但是当我跑 console.log(db_parsed.data.filter(obj => obj.age === 22))
结果是 []
为什么?我错过了什么?我该如何解决?