Combine and display multiple arrays into single array using angular. Display them in accordions

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I have an object which contains different arrays like

Fruits: Array(4),
Trees:Array(3),
Vegetables:Array(2),…etc.

I want to push all these arrays into one array and display them in separate accordions.

Before Combine Array:

JSON

{
    Fruits: [{label:’Apple’, text:’Red Color’},{label:’Mango’, text:’Yellow Color’},{label:’Orange’, text:’Orange Color’},{label:’Grap’, text:’Black Color’}]
    Trees: [{label:’Maple Tree’, text:’Orange Leafs’},{label:’Redbud Tree’, text:’Pink Leafs’},{label:’Pine’, text:Green Leafs’}]
    Vegetables: [{label:’Tomato’, text:’Red Color’},{label:’PumpKin’, text:’Yellow Color’},{label:’Carrot’, text:’Orange Color’},{label:’Onion’, text:’Red Color’}]
}

I want to combine above arrays into one single array as below by using Typescript and display them in accordion. [

{label:Fruits, values:[ {label:’Apple’, text:’Red Color’},{label:’Mango’, text:’Yellow Color’}, {label:’Orange’, text:’Orange Color’},{label:’Grap’, text:’Black Color’}]},

{label:Trees, values:[{label:’Maple Tree’, text:’Orange Leafs’},{label:’Redbud Tree’, text:’Pink Leafs’},{label:’Pine’, text:Green Leafs’}]},

{label:Vegetables, values:[{label:’Tomato’, text:’Red Color’},{label:’PumpKin’, text:’Yellow Color’},{label:’Carrot’, text:’Orange Color’},{label:’Onion’, text:’Red Color’}]}

What I have tried:

I tried to add arrays by using foreach but no use. So i posted this. Any help regarding this.

Posted 17-Jul-23 3:15am

davidArch A

Updated 17-Jul-23 3:39am

Richard Deeming

v2

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Richard Deeming · Answer 1 · 2023-07-17T03:39:00

Solution 1

You haven't explained what you have tried, nor where you are stuck. Therefore, we can only suggest the obvious:

JavaScript

const combined = [
    { label: "Fruits", values: Fruits },
    { label: "Trees", values: Trees },
    { label: "Vegetables", values: Vegetables }
];

Posted 17-Jul-23 3:39am

Richard Deeming