Explore topic-wise InterviewSolutions in .

We can USE the command ng serve to RUN and LOAD an Angular APPLICATION.

In ANGULAR 8, the type of checks can be used to check the type of value assigned to a given VARIABLE. MOREOVER, we can also TEST the value assigned to an object by USING a type of checks in version 8 of Angular.

Angular 8 Template-driven forms are to add simple forms to applications where SCALABILITY is not an issue. They are very easy to USE but not as scalable as REACTIVE forms.

Reactive forms have a lot of IMPORTANT FEATURES, for INSTANCE, they are robust, scalable, testable, reusable, etcetera. That is why they are used in applications made using Angular 8, where forms are an essential component of the application.

Angular 8 WildCard Route does the extremely important job of matching URLS as instructions to get a client-generated view. It sets a route when the URL which is REQUESTED does not match any ROUTER paths. In a nutshell, the WildCard Router sets or DEFINES the routes of the pages in Angular 8.

CODELYZER is an open-source tool that has its FOUNDATIONS on the TOP of the TSLint. It VERIFIES whether or not the Angular TypeScript 3.4 projects are following the set of linting rules so that the quality and CORRECTNESS of the programs are not compromised.

• Bazel is a build system in Angular 8 AVAILABLE for a short period.
• It provides a PLATFORM to make back-end and front-end services with the same tool.
• It allows us to build CLI (Command Line Interface) applications quickly and easily.
• The entirety of the Angular 8 framework is built on Bazel and it allows us to divide an application into VARIOUS build units which are DEFINED at the NgModule level.
• It supports customization and also facilitates us to draw graphs. We can use these graphs to easily identify the essential information.

The RENDERING Engine of Angular 8 Ivy.  Ivy was released in Angular 8 as an Opt-in and was also opted as the CODE NAME for Angular’s next-generation rendering pipeline and compilation.

Some of the striking FEATURES of Angular 8 which differentiates it from the previous VERSIONS of Angular are as follows:-

• Angular 8 supports dynamic imports for LAZY routes.
• Angular 8 provides the feature of differential loading for all applicable codes.
• It also supports features like Web Workers, Bazel, and TypeScript 3.4
• There is Opt-In usage sharing in Angular 8.
• There are many NgUpgrade IMPROVEMENTS in Angular 8.