Rehmaanali

Angular pipes are a powerful way to transform data in Angular applications. They can be used to format data, convert it to different units, or even perform complex calculations. What are Angular pipes? Angular pipes are functions that transform data. They are attached to Angular components and can be used to format data, convert it […]

Discover the Evolution of JavaScript with ECMAScript (ES7, ES8, ES9, ES10) New Features. Learn about the latest enhancements, from async/await and object manipulation to array flattening and string trimming. Stay up to date and elevate your JavaScript development skills. Read now

@Component({ selector: ‘app-list’, template: ` <ul> <li *ngFor=”let item of items”> {{item}} </li> </ul> `, styles: [] }) export class ListComponent { @Input() items: any[]; }

Does the Observable.forkJoin work the same as the Observable.combineLatest let observable1 = service.observable1(); let observable2 = service.observable2(); let observable3 = service.observable3(); let joinedObservables = forkJoin(observable1, observable2, observable3).subscribe(x => { let result1 = x[0]; let result2 = x[1]; let result3 = x[2]; }); let joinedObservables = combineLatest(observable1, observable2, observable3).subscribe(x => { let result1 = x[0]; let […]

MongoDB 6.0 – New Version Released and download is available. This major release has improvements to existing features, also new products have been introduced to empower you to build faster, troubleshoot less, and removes complexity from your workflows. MongoDB 6.0 MongoDB 6.0 includes more integrations, several feature upgrades, support for a diverse range of scenarios, […]

Better use a JDK17 and use –release options is much better… Simplest solution is as already suggest use JDK17 and use <maven.compiler.release>8</maven.compiler.release> that makes sure you use only code which is available in JDK8…

The basic idea: a prime number is divisible only by itself and 1, and 1 itself isn’t a prime number. So the first prime number is 2. To identify prime numbers, start with 2, add that to a list of prime numbers, strike out all multiples of 2 (because they are all divisible by 2 […]

Consider the array [‘one’, ‘two’, ‘four’, ‘three’] and we want to arrange the last two element. /** * move element one place to other in existing array * @param {any[]} arr: array Value * @param {number} from: index of value that need to be moved * @param {number} to: index where need to be placed […]

In this tutorial, we will see how to Create a Library In Angular 12. Search Highlighter is what we are going to create throughout this article. If you are not aware of what is an angular library – Basically library is created to use some piece of code or you can say functionality to various […]

Consider an object from which we want to retrive properties. const obj = { earth: { level: { one: ‘soft mud and rocks’ } }, vibrations: [1, 2, { range: ‘medium’ }], }; Use […].map() for each selector, “vibrations[2].range”.replace() to replace square brackets with dots. Use “earth.level.one”.split(‘.’) to split each selector. Use […].filter() to remove […]