Code coverage report for src/operator/skip.ts

Statements: 100% (20 / 20)      Branches: 100% (2 / 2)      Functions: 100% (7 / 7)      Lines: 100% (16 / 16)      Ignored: none     

All files » src/operator/ » skip.ts
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30  1   1 76     1 76     1 76   1   1 76   76 76     1 206 68     1  
import {Operator} from '../Operator';
import {Subscriber} from '../Subscriber';
 
export function skip(total) {
  return this.lift(new SkipOperator(total));
}
 
class SkipOperator<T, R> implements Operator<T, R> {
  constructor(private total: number) {
  }
 
  call(subscriber: Subscriber<T>): Subscriber<T> {
    return new SkipSubscriber(subscriber, this.total);
  }
}
 
class SkipSubscriber<T> extends Subscriber<T> {
  count: number = 0;
 
  constructor(destination: Subscriber<T>, private total: number) {
    super(destination);
  }
 
  _next(x) {
    if (++this.count > this.total) {
      this.destination.next(x);
    }
  }
}