/TypeScript/Filter typescript

Filter typescript

How to use filter in typescript

var numbers = [1, 3, 6, 8, 11];

var lucky = numbers.filter(function(number) {
  return number > 7;
});

// [ 8, 11 ]

18

Angular array filter typescript

ngOnInit() {
  this.booksByStoreID = this.books.filter(
          book => book.store_id === this.store.id);
}

5

Typescript filter list by property

const object = {
  firstAttribute: 'firstValue',
  secondAttribute: 'secondValue'
};  

objectList.filter(o -> o.firstAttribute === 'firstValue');

1

Filter typescript

this.booksByStoreID = this.books.filter(book => book.store_id === this.store.id);

1

Similar codes

1 vote323 views1 answer
Ts class without implementation
TypeScript
0 vote328 views1 answer
Vue important
TypeScript
5 votes302 views1 answer
Cheats for dino game chrome
TypeScript
3 votes352 views2 answers
Cannot find name 'require'. Do you need to install type definitions for node? Try `npm i @types/node` and then add `node` to the types field in your tsconfig.
TypeScript
1 vote376 views1 answer
Css fonts system
TypeScript
0 vote338 views3 answers
Code converter from javascript to typescript
TypeScript
0 vote317 views2 answers
How to invert sortField primeng
TypeScript
1 vote335 views1 answer
Nx specify dependencies
TypeScript
0 vote316 views1 answer
Angular typescript filter array group by attribute
TypeScript
0 vote327 views1 answer
Install dependencies angular
TypeScript

Share