The array is a widely used data structure in JavaScript.The number of operations you can perform on arrays (iteration, inserting items, removing items, etc) is big. The array object provides a decent number of useful methods like array.forEach(), array.map() and more.

often I am overwhelmed when using which method and in which scenario which method useful, all methods of array comes with certain parameters or let's say signature, I will explain all array methods one by one in order to the various operation we perform on an array along with daily life operations

1.Iterate

we use iteration for printing 1 to…

Angular is an open-source front-end framework developed by Google for creating dynamic, modern web apps. First introduced in 2009, the framework has gained huge traction over the years for eliminating unnecessary code and ensuring lighter & faster apps.

Having rapidly evolved from AngularJS in 2010 to Angular 5 in 2017, the front-end framework is today used by more than 44.3% of software engineers for creating user interfaces

Angular helps build interactive and dynamic single-page applications (SPAs) with its compelling features including templating, two-way binding, modularization, RESTful API handling, dependency injection, and AJAX handling. …