/Javascript/AngularJS/Angular key value pipe compareFn example

Angular key value pipe compareFn example

// Preserve original property order
originalOrder = (a: KeyValue<number,string>, b: KeyValue<number,string>): number => {
  return 0;
}

// Order by ascending property value
valueAscOrder = (a: KeyValue<number,string>, b: KeyValue<number,string>): number => {
  return a.value.localeCompare(b.value);
}

// Order by descending property key
keyDescOrder = (a: KeyValue<number,string>, b: KeyValue<number,string>): number => {
  return a.key > b.key ? -1 : (b.key > a.key ? 1 : 0);
}

Source: stackoverflow.com

Similar codes

0 vote143 views1 answer
Angular material remove outline
Javascript AngularJS
0 vote135 views1 answer
Angular download blob pdf
Javascript AngularJS
0 vote136 views1 answer
Angular property binding
Javascript AngularJS
0 vote163 views1 answer
Angular add debounce time before putting valu in subject next
Javascript AngularJS
3 votes173 views4 answers
Router-outlet' is not a known element angular
Javascript AngularJS
0 vote195 views1 answer
Angular disabled spec.ts
Javascript AngularJS
3 votes156 views1 answer
Scroll down div from component angular
Javascript AngularJS
0 vote135 views1 answer
How to specify max number of character angular mat input
Javascript AngularJS
0 vote142 views1 answer
Vs 2019 how to publish angular environment prod
Javascript AngularJS
6 votes130 views3 answers
How to create a module in angular 9
Javascript AngularJS