/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 vote246 views1 answer
Splice typescript array
TypeScript
3 votes261 views1 answer
Angular resize window height event
TypeScript
0 vote258 views1 answer
Pyton program acept user first and last name and prints in revese
TypeScript
2 votes238 views2 answers
Wordpress directory and its permissions
TypeScript
6 votes213 views1 answer
File C:\Users\SHUBHAM KUNWAR\AppData\Roaming\npm\nodemon.ps1 cannot be loaded because running scripts is disabled on this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
TypeScript
2 votes235 views1 answer
Aws sts assume-role example
TypeScript
3 votes238 views1 answer
Aggregate in r
TypeScript
0 vote232 views1 answer
Why touchable opacity to take width of its child
TypeScript
0 vote250 views1 answer
Type 'T' does not satisfy the constraint 'keyof IntrinsicElements | JSXElementConstructor<any>'.
TypeScript
0 vote264 views1 answer
Python write a program that asks the user for a weight in kilograms and converts it to pounds
TypeScript

Share