Looking at this object structure
Names = [
{
group: 'BII',
categories: null
},
{
group: 'GVL',
categories: []
}
];
I want to generate a new array of strings that resembles this
Groups = ['BII','GVL'];
Is there an easy way to achieve this in Angular or do I need to manually inspect all object properties?
Consider giving this a try:
const assignGroups = Names.map((name) => name.group)Here is a suggestion for you:
If you prefer not to have distinct values, you can try the following:
this.Names.map(item => item.group)
For distinct values, you can use the following code:
this.uniqueResults = Array.from(new Set(this.allResults));
const players = [ {
team: 'Lakers',
points: null
},
{
team: 'Warriors',
points: []
}];
let output = players.map(({team}) => team);
console.log(output);map
const groupNames = Names.map(({ name }) => name.group)
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