AngularJS can work with standard HTML5 attributes to validate input, or one can make its own validation functions. For static documents, HTML has always played the role of a declarative language.
Discussing next relation AngularJS and HTML:
- Minimizes the resistive mismatch between document-centric HTML.
- Sensibly organizes HTML.
- It is useful for organising data services for applications using HTML simultaneously.
Angular v7.2.0 has been introduced with various types of beta versions:
Angular 7.2.0-beta.1
- The first beta for Angular 7.2 is smaller than the second. The most prominent difference is that the latest release of Angular beta is available for download.
- It provides numerous bug fixing features.
- The theme decided for this is Bazel. This tool is used for building and testing. This version will be helpful for AngularJS developers.
- You can add Bazel to a project via the ng-new command in the CLI.
The Bazel will get affected by this breaking change that came as an attachment with the second beta of Angular 7.2:
This release also has some additional features for the router. There are five innovative features:
- history.state
- state
- NavigationExtras
- runGuardsAndResolvers
- pathParamsOrQueryParamsChange
The above-mentioned features are used for:
- Adding predicate function mode for runGuardsAndResolvers.
- Adding a Navigation type which will be available during navigation.
- Dealing with restoring the whole object when navigating back to page which is managed by the Angular router.
- Using runGuardsAndResolvers as it adds pathParamsOrQueryParamsChange mode.
- Allowing passing state to routerLink directives.
- Allowing passing state to NavigationExtras.
There is a huge list of bug fix in this version of Angular. The best part is, it also includes fixes for the v7.1.4.
- Animation: The actual descendant node is marked as disabled and does not truncate decimals for delay.
- Bazel: In the schematics/bazel-workspace files, it fixes TS errors, existing angular installations are respected, does not throw error if its compile action does not create esm5 outputs and when writing tsickle externs.
- Common: InjectableDecorator is offered with a more precise return type, exports a value for InjectFlags.
- Upgrade: From different downgraded modules, it allows nesting components, handle nested downgraded components with downgradeModule()correctly, doesn't rely upon the runtime to resolve forward refs.
Angular 7.2.0-beta.0
This version of Angular 7.2 is smaller than the latest beta version.
It has only two bug fixes, marking this as the disadvantage over Angular 7.2.0-beta.1.
Angular 7.2.0-beta.2
This version doesn’t include many bug fixes:
1.Bazel: In the schematics/bazel-workspace files it fixes TS errors, can read latest versions from latest-versions.ts, and use semver check.
2.Tsickle dependency not working with typescript 3.1.x.
3.Forms: typed argument for FormBuilder group.
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