[英]Converting JSON/JS Object to array
I have a JSON response from my API that is structured like so: 我有一个来自我的API的JSON响应,其结构如下:
{
"data": [
{
"id": "1", "name": "test"
},
{
"id": "2", "name": "test2"
}
]
}
When I reference data I get the array with each record. 当我引用数据时,每条记录都会得到一个数组。 I need the curly braces to be brackets due to a plugin I am using requiring it to be an array. 由于我使用的插件要求将其作为数组,因此我需要将花括号括起来。
Desired output: 所需的输出:
[
["1", "test"],
["2", "test"]
]
How can I convert the above JSON to this? 如何将上面的JSON转换为此呢?
Edit: 编辑:
This turned out to be a problem with a plugin I was using, and I knew how to do this fine all along. 原来这是我使用的插件存在的问题,而且我一直都知道如何做到这一点。 Thought I was going crazy but my code was fine, some plugin was screwing things up. 以为我疯了,但我的代码很好,某些插件搞砸了。
You can do this using Array.prototype.map
您可以使用Array.prototype.map
完成此操作
var arr = json.data.map(function(x){
return [x.id, x.name];
});
Something like this maybe: http://jsfiddle.net/3gcg6Lbz/1/ 可能是这样的: http : //jsfiddle.net/3gcg6Lbz/1/
var arr = new Array();
var obj = {
"data": [
{
"id": "1", "name": "test"
},
{
"id": "2", "name": "test2"
}
]
}
for(var i in obj.data) {
var thisArr = new Array();
thisArr.push(obj.data[i].id);
thisArr.push(obj.data[i].name);
arr.push(thisArr);
}
console.log(arr);
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