Support angular 9+

What's Changed

• Fix for Angular 9+ version by @pankajparkar in #216
• Major version update to support Angular 9+ (post Ivy)

No breaking changes

Full Changelog: 1.0.12...2.0.0

Fix utils import issue from public_api.ts

Merge pull request #220 from ngx-lib/import-fix

Import fix for utils file.

Refactoring of lib

Breaking Change

• Converted muliselect.service to utitility function
• If you have used multiselect.service.ts inside your code, import the specific function from import directictly
  • For eg. if you have this.multiselectService.closest() inside your code. Replace it with closest function

    import {MultiselectService} from '@ngx-lib/multiselect';
  
    // somewhere you might have used
    this.multiselectService.closest(el);
  
    // change it to
    import {closest} from '@ngx-lib/multiselect';
  
    closest(el);
  

Removed unnecessary peer deps

Just kept relevant peer deps

"@angular/common": ">=6.0.4",
"@angular/core": ">=6.0.4",
"@angular/forms": ">=6.0.4"

Fix imports and CSS minor fixes

• CSS minor fixes related to button alignment
• Fix imports issue

Use concrete typings of library internals.

• Internally everywhere it was any type, instead created concrete type.
• Improved the perf of virtual scroll directive.

1.0.3

Multiselect

This project focuses on serving an intuitive select control. This look and feel of the component has been inspired by AngularJS isteven-multiselect directive, but from coding perspective, this may not be architectured in the similar way. It supports ultimate features like

🖱️Virtual scroll
📃Forms
🎨Theming (bootstrap/material)
👀Observable
🅰️@angular 6+
👨‍👧‍👧Grouping
etc...