React控制台日志给出空白对象
React控制台日志给出空白对象
提问于 2016-10-17 10:31:35
我是新来的，我试图从js文件中导入一个对象列表，并将它们设置为我的应用程序的初始状态，如下所示：
import allSamples from './reducers/reducerSamples';
var App = React.createClass({
getInitialState () {
return {
samples:{allSamples},
}
},
render () {
...下面是带有对象的js文件：
var allSamples = [
{
id:"1",
sampleName:'Deep House Base',
sampleFamily:'Deep House Pack',
parentCategory:"bass",
subCategory:"house bass",
uploader:"Ben",
soundSource:"../../samplesWav/bd_909dwsd.wav",
tags:[
"house","ghouse","tech-house","rad"
]
},
{
id:"2",
sampleName:'Deep House Base',
sampleFamily:'Deep House Pack',
parentCategory:"bass",
subCategory:"house bass",
uploader:"Ben",
soundSource:"../../samplesWav/bd_chicago.wav",
tags:[
"house","ghouse","tech-house","rad"
]
},
{
id:"3",
sampleName:'Deep House Base',
sampleFamily:'Deep House Pack',
parentCategory:"bass",
subCategory:"house bass",
uploader:"Ben",
soundSource:"../../samplesWav/bd_dandans.wav",
tags:[
"house","ghouse","tech-house","rad"
]
},
{
id:"4",
sampleName:'Deep House Base',
sampleFamily:'Deep House Pack',
parentCategory:"bass",
subCategory:"house bass",
uploader:"Ben",
soundSource:"../../samplesWav/bd_deephouser.wav",
tags:[
"house","ghouse","tech-house","rad"
]
},
{
id:"5",
sampleName:'Deep House Base',
sampleFamily:'Deep House Pack',
parentCategory:"bass",
subCategory:"house bass",
uploader:"Ben",
soundSource:"../../samplesWav/bd_diesel.wav",
tags:[
"house","ghouse","tech-house","rad"
]
},
{
id:"6",
sampleName:'Deep House Base',
sampleFamily:'Deep House Pack',
parentCategory:"bass",
subCategory:"house bass",
uploader:"Ben",
soundSource:"../../samplesWav/bd_dropped.wav",
tags:[
"house","ghouse","tech-house","rad"
]
}
]工具中的状态写着“空对象”，难道我没有正确导入文件吗？找不到其他有类似问题的人
回答 1
Stack Overflow用户
回答已采纳
发布于 2016-10-17 10:38:33
这里可能发生的几件事：
- 尝试
console.log(allSamples);在var App ..之上，以确保您正在正确地拉动它。 - 确保转换程序支持
{ samples: {allSamples} }语法。或者说{ samples: allSamples }，看看它是否有效。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/40084056
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