Initialize empty array of objects in react native

Question

I want to create an empty array object in react native that I want to populate with data from a sqlite table. I've searched on google but I only get responses like this.state={} or this.state = { newArr: [] }, but I want to create an empty array of objects similar to const [{ID:'', Name:'', Email:''}].

any idea how I can achieve this?

Usama Shahid · Accepted Answer · 2022-01-06 18:51:50Z

1

Ideally, newArr=[] works. However if you want to make it something like that [{ID:'', Name:'', Email:''}]. It is also possible. Let me share some example.

const initialArr = [{ID:'', Name:'', Email:''}];
class YOURCOMPONENT extends React.Component{
constructor(props){
super(props);
this.state = {
newArr:initialArr,
}
}

answered Jan 6, 2022 at 18:51

Usama Shahid

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