Yin*_*eng -1 javascript ecmascript-6 reactjs react-native
我似乎无法从API将对象推送到状态数组.这是我的代码
async _fetchData(number){
try{
await console.log('asd',number)
let response = await fetch( 'https://www.beanlinked.com/wp-json/wp/v2/media/'+this.state.News[number].featured_media)
let responseJson = await response.json()
await console.log("responseJson")
let tempURL = responseJson.guid
let url = tempURL.rendered
for (var i = 0; i < this.state.News.length; i++) {
const items = this.state.News;
items[number].URLOnSever = url;
}
this.state.News.push({
URLOnSever : url
})
console.log("imageurl",this.state.News.URLOnSever)
return url
}catch(e){
console.log('problem'+e)
}
}
Run Code Online (Sandbox Code Playgroud)
我只是想推送新的URL this.state.News.
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