/TypeScript/Remove duplicates objects from array angular

Remove duplicates objects from array angular

Remove duplicate objects from array javascript

const addresses = [...]; // Some array I got from async call

const uniqueAddresses = Array.from(new Set(addresses.map(a => a.id)))
 .map(id => {
   return addresses.find(a => a.id === id)
 })

Remove duplicates objects from array angular

this.item = this.item.filter((el, i, a) => i === a.indexOf(el))

Similar codes

1 vote265 views1 answer
How to remove the dots from ul
TypeScript
0 vote273 views1 answer
How to validate email address in typescript
TypeScript
0 vote255 views1 answer
Render html contents from url in asp.net razor
TypeScript
1 vote278 views1 answer
Tsconfig path if you are sure the module exists, try these steps:
TypeScript
0 vote292 views1 answer
Keep footer after all elements react
TypeScript
0 vote230 views1 answer
How to permit only a few values in dbms
TypeScript
2 votes348 views1 answer
'mat-checkbox' is not a known element
TypeScript
1 vote267 views1 answer
Input elements should have autocomplete attributes (suggested: "current-password")
TypeScript
0 vote271 views1 answer
W to check whether an image is a broken image or not in typescript angular
TypeScript
1 vote291 views1 answer
> [email protected] start > react-scripts start sh: react-scripts: command not found
TypeScript