On my web page, I pull items from an API and display them. The API request is made in the created hook. I need to display a [loading] message while waiting for the API response, and a [no items] message if the loading is complete but there are no items available.
Right now, I have a computed property called IsEmpty:
isEmpty() {
return this.cards.length == 0;
}
However, this property is triggered in both scenarios. How can I create a new property to handle both situations effectively?
To improve your code, consider adding a 'loading' data object property that is initially set to 'true' and then reset to 'false' in the API callback:
data(){
return {
loading:true
}
},
computed:{
isEmpty() {
return this.cards.length == 0 || this.loading;
}
},
created (){
axios.get(...).then(res=>{
...
this.loading=false;
})
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