簡體   English   中英

將屬性從一個對象添加到另一個

[英]adding properties from one object to another

我有兩個結構相似的對象-

    var locations = { 
        "regions": [{
        "name": "Asia Pacific",
        "handle": "asia-pacific",
        "iso_code": "",
        "iso_code_3": "",
        "countries": [{
            "name": "Republic of Korea",
            "iso_code": "kr",
            "iso_code_3": "kor"
          },{
            "name": "Japan",
            "iso_code": "jp",
            "iso_code_3": "jap"
          }
        ]
      }]
    }


    var additionalLocations = { 
        "regions": [{
        "name": "Asia Pacific",
        "handle": "asia-pacific",
        "iso_code": "",
        "iso_code_3": "",
        "countries": [{
            "name": "Malaysia",
            "iso_code": "my",
            "iso_code_3": "mys",
          }
        ]
      }]
    }

我該如何將馬來西亞(馬來西亞)從AdditionalLocations對象更改為locations對象?

它看起來應該像這樣-

   var locations = { 
        "regions": [{
        "name": "Asia Pacific",
        "handle": "asia-pacific",
        "iso_code": "",
        "iso_code_3": "",
        "countries": [{
            "name": "Republic of Korea",
            "iso_code": "kr",
            "iso_code_3": "kor"
          },{
            "name": "Japan",
            "iso_code": "jp",
            "iso_code_3": "jap"
          },{
            "name": "Malaysia",
            "iso_code": "my",
            "iso_code_3": "mys",
          }
        ]
      }]
    }

我希望有一個漂亮的下划線方法可以為我做這件事。

locations.regions[0].countries.push(additionalLocations.regions[0].countries[0])

如果要在一個循環中的多個位置執行此操作,則需要更多操作,但對於您發布的情況,此操作應該可以。

暫無
暫無

聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.

 
粵ICP備18138465號  © 2020-2024 STACKOOM.COM