我试图过滤一个包含数组的 JS 对象。我想检查是否id,matchcode和description。我试过的是：
let search = articles.filter(function(item){
return (item.matchcode.includes(articleno) || item.description.includes(articleno) || item.id.includes(articleno))
})
那就是对象：
let articles = '[ {
"id": "35",
"matchcode": "KM Anteile S",
"description": "KM Anteile S ",
"unit": "STK",
"salesPrice": 0.7,
"stock": "HL-F",
"stockAmount": -3282
},
{
"id": "41",
"matchcode": "Arbeitszeit",
"description": "Arbeitszeit ",
"unit": "STD",
"salesPrice": 76.8,
"stock": "HL-F",
"stockAmount": 0.75
}, {
"id": "502019",
"matchcode": "Gummimuffe 100 mm",
"description": "Gummimuffe 100 mm ",
"unit": "STK",
"salesPrice": 9.8,
"stock": "HL-F",
"stockAmount": 15
}';
当我尝试它时，我得到了错误，那filter不是一个函数。
let articles = [ {
"id": "35",
"matchcode": "KM Anteile S",
"description": "KM Anteile S ",
"unit": "STK",
"salesPrice": 0.7,
"stock": "HL-F",
"stockAmount": -3282
},
{
"id": "41",
"matchcode": "Arbeitszeit",
"description": "Arbeitszeit ",
"unit": "STD",
"salesPrice": 76.8,
"stock": "HL-F",
"stockAmount": 0.75
}, {
"id": "502019",
"matchcode": "Gummimuffe 100 mm",
"description": "Gummimuffe 100 mm ",
"unit": "STK",
"salesPrice": 9.8,
"stock": "HL-F",
"stockAmount": 15
}];
let articleno = "Gummimuffe"
let search = articles.filter(function(item){
return (item.matchcode.includes(articleno) || item.description.includes(articleno) || item.id.includes(articleno))
})
console.log(search)这是一个示例示例，您也可以将其应用于您的代码。
let arr = JSON.parse('[{"value":"This is object insided array"}]');
console.log(arr)本文收集自互联网，转载请注明来源。
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